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b/docs/_includes/graficos/expropiacion.html deleted file mode 100644 index e35b440..0000000 --- a/docs/_includes/graficos/expropiacion.html +++ /dev/null @@ -1,13 +0,0 @@ - - - - - - - - - - - - - diff --git a/docs/_includes/graficos/expropiacion.js b/docs/_includes/graficos/expropiacion.js deleted file mode 100644 index 58d6953..0000000 --- a/docs/_includes/graficos/expropiacion.js +++ /dev/null @@ -1,64 +0,0 @@ -var exceso, reserva, exceptuadas; -var nombres; -var plot; - -function setup() { - createCanvas(800,519); - nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Islas"); - exceso = new Array(15267,35628,136465,3466,19615,64179,81809,148193,13326,35075,3235); - reserva = new Array(12251,62730,131128,24433,54545,68854,82052,140453,20980,131042,5985); - exceptuadas = new Array(7094,31194,128457,3289,15734,39460,21419,68830,23782,68386,15675); - - var pointSizes = []; - var points = []; - - for (var n = 0; n < nombres.length; n++) { - points[n] = new GPoint(exceso[n], exceptuadas[n], nombres[n]); - pointSizes[n] = map(reserva[n],5000,141000,5,100); - } - - // Creamos el plot - plot = new GPlot(this); - plot.setDim(width-230, height-100); - plot.setTitleText("Tierras en exceso, reserva y exceptuadas por cuenca hidrografica segun PGC"); - plot.getXAxis().setAxisLabelText("Tierras en exceso (Has)"); - plot.getYAxis().setAxisLabelText("Tierras exceptuadas (Has)"); - plot.setPoints(points); - plot.setPointSizes(pointSizes); - plot.setPointColor(color(255,0,0,50)); - plot.setLineColor(color(0)); - plot.setLabelBgColor(color(255,0)); -} - - -function draw() { - background(255); - - // Draw the plot - plot.beginDraw(); - plot.drawBox(); - plot.drawXAxis(); - plot.drawYAxis(); - plot.drawTitle(); - plot.drawGridLines(GPlot.BOTH); - plot.drawPoints(); - plot.drawLabels(); - plot.drawAllLabels(); - plot.endDraw(); - - textFont("Helvetica"); - textSize(11); - fill(0); - textAlign(LEFT); - text("Tierras en reserva (Has)", 660, 330); - textAlign(CENTER); - stroke(100); - noFill(); - ellipse(720, 390, 100, 100); - fill(0); - text("140000", 720, 390); - noFill(); - ellipse(720, 455, 10, 10); - fill(0); - text("14000", 720, 475); -} diff --git a/docs/_includes/graficos/grafica-0.1.0-mod.js b/docs/_includes/graficos/grafica-0.1.0-mod.js deleted file mode 100644 index 032f690..0000000 --- a/docs/_includes/graficos/grafica-0.1.0-mod.js +++ /dev/null @@ -1,5444 +0,0 @@ -/* - * Point class. A GPoint is composed of two coordinates (x, y) and a text label - */ -function GPoint() { - var x, y, label; - - if (arguments.length === 3) { - x = arguments[0]; - y = arguments[1]; - label = arguments[2]; - } else if (arguments.length === 2 && arguments[0] instanceof p5.Vector) { - x = arguments[0].x; - y = arguments[0].y; - label = arguments[1]; - } else if (arguments.length === 2) { - x = arguments[0]; - y = arguments[1]; - label = ""; - } else if (arguments.length === 1 && arguments[0] instanceof GPoint) { - x = arguments[0].getX(); - y = arguments[0].getY(); - label = arguments[0].getLabel(); - } else if (arguments.length === 1 && arguments[0] instanceof p5.Vector) { - x = arguments[0].x; - y = arguments[0].y; - label = ""; - } else if (arguments.length === 0) { - x = 0; - y = 0; - label = ""; - } else { - throw new Error("GPoint constructor: signature not supported"); - } - - this.x = x; - this.y = y; - this.label = label; - this.valid = this.isValidNumber(this.x) && this.isValidNumber(this.y); -} - -GPoint.prototype.isValidNumber = function(number) { - return !isNaN(number) && isFinite(number); -}; - -GPoint.prototype.set = function() { - var x, y, label; - - if (arguments.length === 3) { - x = arguments[0]; - y = arguments[1]; - label = arguments[2]; - } else if (arguments.length === 2 && arguments[0] instanceof p5.Vector) { - x = arguments[0].x; - y = arguments[0].y; - label = arguments[1]; - } else if (arguments.length === 2) { - x = arguments[0]; - y = arguments[1]; - label = ""; - } else if (arguments.length === 1 && arguments[0] instanceof GPoint) { - x = arguments[0].getX(); - y = arguments[0].getY(); - label = arguments[0].getLabel(); - } else if (arguments.length === 1 && arguments[0] instanceof p5.Vector) { - x = arguments[0].x; - y = arguments[0].y; - label = ""; - } else { - throw new Error("GPoint.set(): signature not supported"); - } - - this.x = x; - this.y = y; - this.label = label; - this.valid = this.isValidNumber(this.x) && this.isValidNumber(this.y); -}; - -GPoint.prototype.setX = function(x) { - this.x = x; - this.valid = this.isValidNumber(this.x) && this.isValidNumber(this.y); -}; - -GPoint.prototype.setY = function(y) { - this.y = y; - this.valid = this.isValidNumber(this.x) && this.isValidNumber(this.y); -}; - -GPoint.prototype.setLabel = function(label) { - this.label = label; -}; - -GPoint.prototype.setXY = function() { - var x, y; - - if (arguments.length === 2) { - x = arguments[0]; - y = arguments[1]; - } else if (arguments.length === 1 && arguments[0] instanceof GPoint) { - x = arguments[0].getX(); - y = arguments[0].getY(); - } else if (arguments.length === 1 && arguments[0] instanceof p5.Vector) { - x = arguments[0].x; - y = arguments[0].y; - } else { - throw new Error("GPoint.setXY(): signature not supported"); - } - - this.x = x; - this.y = y; - this.valid = this.isValidNumber(this.x) && this.isValidNumber(this.y); -}; - -GPoint.prototype.getX = function() { - return this.x; -}; - -GPoint.prototype.getY = function() { - return this.y; -}; - -GPoint.prototype.getLabel = function() { - return this.label; -}; - -GPoint.prototype.getValid = function() { - return this.valid; -}; - -GPoint.prototype.isValid = function() { - return this.valid; -}; -/* - * Title class. - */ -function GTitle(parent, dim) { - // The parent processing object - this.parent = parent; - - // General properties - this.dim = dim.slice(); - this.relativePos = 0.5; - this.plotPos = this.relativePos * this.dim[0]; - this.offset = 10; - - // Text properties - this.text = ""; - this.textAlignment = this.parent.CENTER; - this.fontName = "Helvetica"; - this.fontColor = this.parent.color(100); - this.fontStyle = this.parent.BOLD; - this.fontSize = 13; -} - -GTitle.prototype.draw = function() { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textStyle(this.fontStyle); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - this.parent.textAlign(this.textAlignment, this.parent.BOTTOM); - this.parent.text(this.text, this.plotPos, -this.offset - this.dim[1]); - - // There seems to be a bug in p5.js - this.parent.textStyle(this.parent.NORMAL); - this.parent.pop(); -}; - -GTitle.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GTitle.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - this.dim[0] = xDim; - this.dim[1] = yDim; - this.plotPos = this.relativePos * this.dim[0]; - } -}; - -GTitle.prototype.setRelativePos = function(relativePos) { - this.relativePos = relativePos; - this.plotPos = this.relativePos * this.dim[0]; -}; - -GTitle.prototype.setOffset = function(offset) { - this.offset = offset; -}; - -GTitle.prototype.setText = function(text) { - this.text = text; -}; - -GTitle.prototype.setTextAlignment = function(textAlignment) { - if (textAlignment === this.parent.CENTER || textAlignment === this.parent.LEFT || textAlignment === this.parent.RIGHT) { - this.textAlignment = textAlignment; - } -}; - -GTitle.prototype.setFontName = function(fontName) { - this.fontName = fontName; -}; - -GTitle.prototype.setFontColor = function(fontColor) { - this.fontColor = fontColor; -}; - -GTitle.prototype.setFontStyle = function(fontStyle) { - this.fontStyle = fontStyle; -}; - -GTitle.prototype.setFontSize = function(fontSize) { - if (fontSize > 0) { - this.fontSize = fontSize; - } -}; - -GTitle.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - if (fontSize > 0) { - this.fontName = fontName; - this.fontColor = fontColor; - this.fontSize = fontSize; - } -}; -/* - * Axis label class. - */ -function GAxisLabel(parent, type, dim) { - // The parent processing object - this.parent = parent; - - // General properties - this.type = (type === this.parent.BOTTOM || type === this.parent.TOP || type === this.parent.LEFT || type === this.parent.RIGHT) ? type : this.parent.BOTTOM; - this.dim = dim.slice(); - this.relativePos = 0.5; - this.plotPos = (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) ? this.relativePos * this.dim[0] : -this.relativePos * this.dim[1]; - this.offset = 35; - this.rotate = (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) ? false : true; - - // Text properties - this.text = ""; - this.textAlignment = this.parent.CENTER; - this.fontName = "Helvetica"; - this.fontColor = this.parent.color(0); - this.fontSize = 13; -} - -GAxisLabel.prototype.draw = function() { - switch (this.type) { - case this.parent.BOTTOM: - this.drawAsXLabel(); - break; - case this.parent.LEFT: - this.drawAsYLabel(); - break; - case this.parent.TOP: - this.drawAsTopLabel(); - break; - case this.parent.RIGHT: - this.drawAsRightLabel(); - break; - } -}; - -GAxisLabel.prototype.drawAsXLabel = function() { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotate) { - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - this.parent.translate(this.plotPos, this.offset); - this.parent.rotate(-0.5 * Math.PI); - this.parent.text(this.text, 0, 0); - } else { - this.parent.textAlign(this.textAlignment, this.parent.TOP); - this.parent.text(this.text, this.plotPos, this.offset); - } - - this.parent.pop(); -}; - -GAxisLabel.prototype.drawAsYLabel = function() { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotate) { - this.parent.textAlign(this.textAlignment, this.parent.BOTTOM); - this.parent.translate(-this.offset, this.plotPos); - this.parent.rotate(-0.5 * Math.PI); - this.parent.text(this.text, 0, 0); - } else { - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - this.parent.text(this.text, -this.offset, this.plotPos); - } - - this.parent.pop(); -}; - -GAxisLabel.prototype.drawAsTopLabel = function() { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotate) { - this.parent.textAlign(this.parent.LEFT, this.parent.CENTER); - this.parent.translate(this.plotPos, -this.offset - this.dim[1]); - this.parent.rotate(-0.5 * Math.PI); - this.parent.text(this.text, 0, 0); - } else { - this.parent.textAlign(this.textAlignment, this.parent.BOTTOM); - this.parent.text(this.text, this.plotPos, -this.offset - this.dim[1]); - } - - this.parent.pop(); -}; - -GAxisLabel.prototype.drawAsRightLabel = function() { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotate) { - this.parent.textAlign(this.textAlignment, this.parent.TOP); - this.parent.translate(this.offset + this.dim[0], this.plotPos); - this.parent.rotate(-0.5 * Math.PI); - this.parent.text(this.text, 0, 0); - } else { - this.parent.textAlign(this.parent.LEFT, this.parent.CENTER); - this.parent.text(this.text, this.offset + this.dim[0], this.plotPos); - } - - this.parent.pop(); -}; - -GAxisLabel.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GAxisLabel.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - this.dim[0] = xDim; - this.dim[1] = yDim; - this.plotPos = (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) ? this.relativePos * this.dim[0] : -this.relativePos * this.dim[1]; - } -}; - -GAxisLabel.prototype.setRelativePos = function(relativePos) { - this.relativePos = relativePos; - this.plotPos = (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) ? this.relativePos * this.dim[0] : -this.relativePos * this.dim[1]; -}; - -GAxisLabel.prototype.setOffset = function(offset) { - this.offset = offset; -}; - -GAxisLabel.prototype.setRotate = function(rotate) { - this.rotate = rotate; -}; - -GAxisLabel.prototype.setText = function(text) { - this.text = text; -}; - -GAxisLabel.prototype.setTextAlignment = function(textAlignment) { - if (textAlignment === this.parent.CENTER || textAlignment === this.parent.LEFT || textAlignment === this.parent.RIGHT) { - this.textAlignment = textAlignment; - } -}; - -GAxisLabel.prototype.setFontName = function(fontName) { - this.fontName = fontName; -}; - -GAxisLabel.prototype.setFontColor = function(fontColor) { - this.fontColor = fontColor; -}; - -GAxisLabel.prototype.setFontSize = function(fontSize) { - if (fontSize > 0) { - this.fontSize = fontSize; - } -}; - -GAxisLabel.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - if (fontSize > 0) { - this.fontName = fontName; - this.fontColor = fontColor; - this.fontSize = fontSize; - } -}; -/* - * Axis class. - */ -function GAxis(parent, type, dim, lim, log) { - // The parent processing object - this.parent = parent; - - // General properties - this.type = (type === this.parent.BOTTOM || type === this.parent.TOP || type === this.parent.LEFT || type === this.parent.RIGHT) ? type : this.parent.BOTTOM; - this.dim = dim.slice(); - this.lim = lim.slice(); - this.log = log; - - // Do some sanity checks - if (this.log && (this.lim[0] <= 0 || this.lim[1] <= 0)) { - console.log("The limits are negative. This is not allowed in logarithmic scale."); - console.log("Will set them to (0.1, 10)"); - - if (this.lim[1] > this.lim[0]) { - this.lim[0] = 0.1; - this.lim[1] = 10; - } else { - this.lim[0] = 10; - this.lim[1] = 0.1; - } - } - - // Format properties - this.offset = 5; - this.lineColor = this.parent.color(0); - this.lineWidth = 1; - - // Ticks properties - this.nTicks = 5; - this.ticksSeparation = -1; - this.ticks = []; - this.plotTicks = []; - this.ticksInside = []; - this.tickLabels = []; - this.fixedTicks = false; - this.tickLength = 3; - this.smallTickLength = 2; - this.expTickLabels = false; - this.rotateTickLabels = (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) ? false : true; - this.drawTickLabels = (this.type === this.parent.BOTTOM || this.type === this.parent.LEFT) ? true : false; - this.tickLabelOffset = 7; - this.ticksPrecision = undefined; - - // Label properties - this.lab = new GAxisLabel(this.parent, this.type, this.dim); - this.drawAxisLabel = true; - - // Text properties - this.fontName = "Helvetica"; - this.fontColor = this.parent.color(0); - this.fontSize = 11; - - // Update the arrays - this.updateTicks(); - this.updatePlotTicks(); - this.updateTicksInside(); - this.updateTickLabels(); -} - -GAxis.prototype.obtainSigDigits = function(number) { - return Math.round(-Math.log(0.5 * Math.abs(number)) / Math.LN10); -}; - -GAxis.prototype.roundPlus = function(number, sigDigits) { - // Old way of doing it - // var bd = new BigDecimal(number); - // roundedNumber = parseFloat(bd.setScale(sigDigits, RoundingMode.HALF_UP()).longValue().toFixed(sigDigits)); - - number = Math.round(number * Math.pow(10, sigDigits)) / Math.pow(10, sigDigits); - - if (sigDigits <= 0) { - number = Math.round(number); - } - - return number; -}; - -GAxis.prototype.adaptSize = function(a, n) { - if (n < a.length) { - a.splice(n, Number.MAX_VALUE); - } -}; - -GAxis.prototype.updateTicks = function() { - if (this.log) { - this.obtainLogarithmicTicks(); - } else { - this.obtainLinearTicks(); - } -}; - -GAxis.prototype.obtainLogarithmicTicks = function() { - // Get the exponents of the first and last ticks in increasing order - var firstExp, lastExp; - - if (this.lim[1] > this.lim[0]) { - firstExp = Math.floor(Math.log(this.lim[0]) / Math.LN10); - lastExp = Math.ceil(Math.log(this.lim[1]) / Math.LN10); - } else { - firstExp = Math.floor(Math.log(this.lim[1]) / Math.LN10); - lastExp = Math.ceil(Math.log(this.lim[0]) / Math.LN10); - } - - // Calculate the ticks - var n = (lastExp - firstExp) * 9 + 1; - this.adaptSize(this.ticks, n); - - for (var exp = firstExp; exp < lastExp; exp++) { - var base = this.roundPlus(Math.exp(exp * Math.LN10), -exp); - - for (var i = 0; i < 9; i++) { - this.ticks[(exp - firstExp) * 9 + i] = (i + 1) * base; - } - - } - - this.ticks[this.ticks.length - 1] = this.roundPlus(Math.exp(lastExp * Math.LN10), -exp); - - // Change the ticks order if necessary - if (this.lim[1] < this.lim[0]) { - this.ticks.reverse(); - } -}; - -GAxis.prototype.obtainLinearTicks = function() { - // Obtain the required precision for the ticks - var step = 0; - var nSteps = 0; - var sigDigits = 0; - - if (this.ticksSeparation > 0) { - step = (this.lim[1] > this.lim[0]) ? this.ticksSeparation : -this.ticksSeparation; - sigDigits = this.obtainSigDigits(step); - - while (this.roundPlus(step, sigDigits) - step !== 0) { - sigDigits++; - } - - nSteps = Math.floor((this.lim[1] - this.lim[0]) / step); - } else if (this.nTicks > 0) { - step = (this.lim[1] - this.lim[0]) / this.nTicks; - sigDigits = this.obtainSigDigits(step); - step = this.roundPlus(step, sigDigits); - - if (step === 0 || Math.abs(step) > Math.abs(this.lim[1] - this.lim[0])) { - sigDigits++; - step = this.roundPlus((this.lim[1] - this.lim[0]) / this.nTicks, sigDigits); - } - - nSteps = Math.floor((this.lim[1] - this.lim[0]) / step); - } - - // Calculate the linear ticks - if (nSteps > 0) { - // Obtain the first tick - var firstTick = this.lim[0] + ((this.lim[1] - this.lim[0]) - nSteps * step) / 2; - - // Subtract some steps to be sure we have all - firstTick = this.roundPlus(firstTick - 2 * step, sigDigits); - - while ((this.lim[1] - firstTick) * (this.lim[0] - firstTick) > 0) { - firstTick = this.roundPlus(firstTick + step, sigDigits); - } - - // Calculate the rest of the ticks - var n = Math.floor(Math.abs((this.lim[1] - firstTick) / step)) + 1; - this.adaptSize(this.ticks, n); - this.ticks[0] = firstTick; - - for (var i = 1; i < n; i++) { - this.ticks[i] = this.roundPlus(this.ticks[i - 1] + step, sigDigits); - } - - // Save the ticks precision - this.ticksPrecision = sigDigits; - } else { - this.ticks = []; - } -}; - -GAxis.prototype.updatePlotTicks = function() { - var scaleFactor, i; - var n = this.ticks.length; - this.adaptSize(this.plotTicks, n); - - if (this.log) { - if (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) { - scaleFactor = this.dim[0] / Math.log(this.lim[1] / this.lim[0]); - } else { - scaleFactor = -this.dim[1] / Math.log(this.lim[1] / this.lim[0]); - } - - for ( i = 0; i < n; i++) { - this.plotTicks[i] = Math.log(this.ticks[i] / this.lim[0]) * scaleFactor; - } - } else { - if (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) { - scaleFactor = this.dim[0] / (this.lim[1] - this.lim[0]); - } else { - scaleFactor = -this.dim[1] / (this.lim[1] - this.lim[0]); - } - - for ( i = 0; i < n; i++) { - this.plotTicks[i] = (this.ticks[i] - this.lim[0]) * scaleFactor; - } - } -}; - -GAxis.prototype.updateTicksInside = function() { - var i; - var n = this.ticks.length; - this.adaptSize(this.ticksInside, n); - - if (this.type === this.parent.BOTTOM || this.type === this.parent.TOP) { - for ( i = 0; i < n; i++) { - this.ticksInside[i] = (this.plotTicks[i] >= 0) && (this.plotTicks[i] <= this.dim[0]); - } - } else { - for ( i = 0; i < n; i++) { - this.ticksInside[i] = (-this.plotTicks[i] >= 0) && (-this.plotTicks[i] <= this.dim[1]); - } - } -}; - -GAxis.prototype.updateTickLabels = function() { - var tick, logValue, isExactLogValue, i; - var n = this.ticks.length; - this.adaptSize(this.tickLabels, n); - - if (this.log) { - for ( i = 0; i < n; i++) { - tick = this.ticks[i]; - - if (tick > 0) { - logValue = Math.log(tick) / Math.LN10; - isExactLogValue = Math.abs(logValue - Math.round(logValue)) < 0.0001; - - if (isExactLogValue) { - logValue = Math.round(logValue); - - if (this.expTickLabels) { - this.tickLabels[i] = "1e" + logValue; - } else { - if (logValue > -3.1 && logValue < 3.1) { - this.tickLabels[i] = (logValue >= 0) ? "" + Math.round(tick) : "" + tick; - } else { - this.tickLabels[i] = "1e" + logValue; - } - } - } else { - this.tickLabels[i] = ""; - } - } else { - this.tickLabels[i] = ""; - } - } - } else { - for ( i = 0; i < n; i++) { - tick = this.ticks[i]; - - if (tick % 1 === 0) { - this.tickLabels[i] = "" + Math.round(tick); - } else if ( typeof this.ticksPrecision !== "undefined" && this.ticksPrecision >= 0) { - this.tickLabels[i] = "" + parseFloat(tick).toFixed(this.ticksPrecision); - } else { - this.tickLabels[i] = "" + tick; - } - } - } -}; - -GAxis.prototype.moveLim = function(newLim) { - if (newLim[1] !== newLim[0]) { - // Check that the new limit makes sense - if (this.log && (newLim[0] <= 0 || newLim[1] <= 0)) { - console.log("The limits are negative. This is not allowed in logarithmic scale."); - } else { - this.lim[0] = newLim[0]; - this.lim[1] = newLim[1]; - - // Calculate the new ticks if they are not fixed - if (!this.fixedTicks) { - var n = this.ticks.length; - - if (this.log) { - this.obtainLogarithmicTicks(); - } else if (n > 0) { - // Obtain the ticks precision and the tick separation - var step = 0; - var sigDigits = 0; - - if (this.ticksSeparation > 0) { - step = (this.lim[1] > this.lim[0]) ? this.ticksSeparation : -this.ticksSeparation; - sigDigits = this.obtainSigDigits(step); - - while (this.roundPlus(step, sigDigits) - step !== 0) { - sigDigits++; - } - } else { - step = (n === 1) ? this.lim[1] - this.lim[0] : this.ticks[1] - this.ticks[0]; - sigDigits = this.obtainSigDigits(step); - step = this.roundPlus(step, sigDigits); - - if (step === 0 || Math.abs(step) > Math.abs(this.lim[1] - this.lim[0])) { - sigDigits++; - step = (n === 1) ? this.lim[1] - this.lim[0] : this.ticks[1] - this.ticks[0]; - step = this.roundPlus(step, sigDigits); - } - - step = (this.lim[1] > this.lim[0]) ? Math.abs(step) : -Math.abs(step); - } - - // Obtain the first tick - var firstTick = this.ticks[0] + step * Math.ceil((this.lim[0] - this.ticks[0]) / step); - firstTick = this.roundPlus(firstTick, sigDigits); - - if ((this.lim[1] - firstTick) * (this.lim[0] - firstTick) > 0) { - firstTick = this.ticks[0] + step * Math.floor((this.lim[0] - this.ticks[0]) / step); - firstTick = this.roundPlus(firstTick, sigDigits); - } - - // Calculate the rest of the ticks - n = Math.floor(Math.abs((this.lim[1] - firstTick) / step)) + 1; - this.adaptSize(this.ticks, n); - this.ticks[0] = firstTick; - - for (var i = 1; i < n; i++) { - this.ticks[i] = this.roundPlus(this.ticks[i - 1] + step, sigDigits); - } - - // A sanity check - if (this.ticksPrecision !== sigDigits) { - console.log("There is a problem in the axis ticks precision calculation"); - } - } - - // Obtain the new tick labels - this.updateTickLabels(); - } - - // Update the rest of the arrays - this.updatePlotTicks(); - this.updateTicksInside(); - } - } -}; - -GAxis.prototype.draw = function() { - switch (this.type) { - case this.parent.BOTTOM: - this.drawAsXAxis(); - break; - case this.parent.LEFT: - this.drawAsYAxis(); - break; - case this.parent.TOP: - this.drawAsTopAxis(); - break; - case this.parent.RIGHT: - this.drawAsRightAxis(); - break; - } - - if (this.drawAxisLabel) { - this.lab.draw(); - } -}; - -GAxis.prototype.drawAsXAxis = function() { - var i; - - // Draw the ticks - this.parent.push(); - this.parent.stroke(this.lineColor); - this.parent.strokeWeight(this.lineWidth); - this.parent.strokeCap(this.parent.SQUARE); - - this.parent.line(0, this.offset, this.dim[0], this.offset); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i]) { - if (this.log && this.tickLabels[i] === "") { - this.parent.line(this.plotTicks[i], this.offset, this.plotTicks[i], this.offset + this.smallTickLength); - } else { - this.parent.line(this.plotTicks[i], this.offset, this.plotTicks[i], this.offset + this.tickLength); - } - } - } - - this.parent.pop(); - - // Draw the tick labels - if (this.drawTickLabels) { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotateTickLabels) { - var halfPI = 0.5 * Math.PI; - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.push(); - this.parent.translate(this.plotTicks[i], this.offset + this.tickLabelOffset); - this.parent.rotate(-halfPI); - this.parent.text(this.tickLabels[i], 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.CENTER, this.parent.TOP); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.text(this.tickLabels[i], this.plotTicks[i], this.offset + this.tickLabelOffset); - } - } - } - - this.parent.pop(); - } -}; - -GAxis.prototype.drawAsYAxis = function() { - var i; - - // Draw the ticks - this.parent.push(); - this.parent.stroke(this.lineColor); - this.parent.strokeWeight(this.lineWidth); - this.parent.strokeCap(this.parent.SQUARE); - - this.parent.line(-this.offset, 0, -this.offset, -this.dim[1]); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i]) { - if (this.log && this.tickLabels[i] === "") { - this.parent.line(-this.offset, this.plotTicks[i], -this.offset - this.smallTickLength, this.plotTicks[i]); - } else { - this.parent.line(-this.offset, this.plotTicks[i], -this.offset - this.tickLength, this.plotTicks[i]); - } - } - } - - this.parent.pop(); - - // Draw the tick labels - if (this.drawTickLabels) { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.rotateTickLabels) { - var halfPI = 0.5 * Math.PI; - this.parent.textAlign(this.parent.CENTER, this.parent.BOTTOM); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.push(); - this.parent.translate(-this.offset - this.tickLabelOffset, this.plotTicks[i]); - this.parent.rotate(-halfPI); - this.parent.text(this.tickLabels[i], 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.text(this.tickLabels[i], -this.offset - this.tickLabelOffset, this.plotTicks[i]); - } - } - } - - this.parent.pop(); - } -}; - -GAxis.prototype.drawAsTopAxis = function() { - var i; - - // Draw the ticks - this.parent.push(); - this.parent.stroke(this.lineColor); - this.parent.strokeWeight(this.lineWidth); - this.parent.strokeCap(this.parent.SQUARE); - this.parent.translate(0, -this.dim[1]); - - this.parent.line(0, -this.offset, this.dim[0], -this.offset); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i]) { - if (this.log && this.tickLabels[i] === "") { - this.parent.line(this.plotTicks[i], -this.offset, this.plotTicks[i], -this.offset - this.smallTickLength); - } else { - this.parent.line(this.plotTicks[i], -this.offset, this.plotTicks[i], -this.offset - this.tickLength); - } - } - } - - this.parent.pop(); - - // Draw the tick labels - if (this.drawTickLabels) { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - this.parent.translate(0, -this.dim[1]); - - if (this.rotateTickLabels) { - var halfPI = 0.5 * Math.PI; - this.parent.textAlign(this.parent.LEFT, this.parent.CENTER); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.push(); - this.parent.translate(this.plotTicks[i], -this.offset - this.tickLabelOffset); - this.parent.rotate(-halfPI); - this.parent.text(this.tickLabels[i], 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.CENTER, this.parent.BOTTOM); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.text(this.tickLabels[i], this.plotTicks[i], -this.offset - this.tickLabelOffset); - } - } - } - - this.parent.pop(); - } -}; - -GAxis.prototype.drawAsRightAxis = function() { - var i; - - // Draw the ticks - this.parent.push(); - this.parent.stroke(this.lineColor); - this.parent.strokeWeight(this.lineWidth); - this.parent.strokeCap(this.parent.SQUARE); - this.parent.translate(this.dim[0], 0); - - this.parent.line(this.offset, 0, this.offset, -this.dim[1]); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i]) { - if (this.log && this.tickLabels[i] === "") { - this.parent.line(this.offset, this.plotTicks[i], this.offset + this.smallTickLength, this.plotTicks[i]); - } else { - this.parent.line(this.offset, this.plotTicks[i], this.offset + this.tickLength, this.plotTicks[i]); - } - } - } - - this.parent.pop(); - - // Draw the tick labels - if (this.drawTickLabels) { - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - this.parent.translate(this.dim[0], 0); - - if (this.rotateTickLabels) { - var halfPI = 0.5 * Math.PI; - this.parent.textAlign(this.parent.CENTER, this.parent.TOP); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.push(); - this.parent.translate(this.offset + this.tickLabelOffset, this.plotTicks[i]); - this.parent.rotate(-halfPI); - this.parent.text(this.tickLabels[i], 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.LEFT, this.parent.CENTER); - - for ( i = 0; i < this.plotTicks.length; i++) { - if (this.ticksInside[i] && this.tickLabels[i] !== "") { - this.parent.text(this.tickLabels[i], this.offset + this.tickLabelOffset, this.plotTicks[i]); - } - } - } - - this.parent.pop(); - } -}; - -GAxis.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GAxis.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - this.dim[0] = xDim; - this.dim[1] = yDim; - this.updatePlotTicks(); - this.lab.setDim(this.dim); - } -}; - -GAxis.prototype.setLim = function(lim) { - if (lim[1] !== lim[0]) { - // Make sure the new limits makes sense - if (this.log && (lim[0] <= 0 || lim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.lim[0] = lim[0]; - this.lim[1] = lim[1]; - - if (!this.fixedTicks) { - this.updateTicks(); - this.updateTickLabels(); - } - - this.updatePlotTicks(); - this.updateTicksInside(); - } - } -}; - -GAxis.prototype.setLimAndLog = function(lim, log) { - if (lim[1] !== lim[0]) { - // Make sure the new limits makes sense - if (log && (lim[0] <= 0 || lim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.lim[0] = lim[0]; - this.lim[1] = lim[1]; - this.log = log; - - if (!this.fixedTicks) { - this.updateTicks(); - this.updateTickLabels(); - } - - this.updatePlotTicks(); - this.updateTicksInside(); - } - } -}; - -GAxis.prototype.setLog = function(log) { - if (log !== this.log) { - this.log = log; - - // Check if the old limits still make sense - if (this.log && (this.lim[0] <= 0 || this.lim[1] <= 0)) { - console.log("The limits are negative. This is not allowed in logarithmic scale."); - console.log("Will set them to (0.1, 10)"); - - if (this.lim[1] > this.lim[0]) { - this.lim[0] = 0.1; - this.lim[1] = 10; - } else { - this.lim[0] = 10; - this.lim[1] = 0.1; - } - } - - if (!this.fixedTicks) { - this.updateTicks(); - this.updateTickLabels(); - } - - this.updatePlotTicks(); - this.updateTicksInside(); - } -}; - -GAxis.prototype.setOffset = function(offset) { - this.offset = offset; -}; - -GAxis.prototype.setLineColor = function(lineColor) { - this.lineColor = lineColor; -}; - -GAxis.prototype.setLineWidth = function(lineWidth) { - if (lineWidth > 0) { - this.lineWidth = lineWidth; - } -}; - -GAxis.prototype.setNTicks = function(nTicks) { - if (nTicks >= 0) { - this.nTicks = nTicks; - this.ticksSeparation = -1; - - if (!this.log) { - this.fixedTicks = false; - this.updateTicks(); - this.updatePlotTicks(); - this.updateTicksInside(); - this.updateTickLabels(); - } - } -}; - -GAxis.prototype.setTicksSeparation = function(ticksSeparation) { - this.ticksSeparation = ticksSeparation; - - if (!this.log) { - this.fixedTicks = false; - this.updateTicks(); - this.updatePlotTicks(); - this.updateTicksInside(); - this.updateTickLabels(); - } -}; - -GAxis.prototype.setTicks = function(ticks) { - var n = ticks.length; - this.adaptSize(this.ticks, n); - - for (var i = 0; i < n; i++) { - this.ticks[i] = ticks[i]; - } - - this.fixedTicks = true; - - // Set the tick precision to undefined - this.ticksPrecision = undefined; - - this.updatePlotTicks(); - this.updateTicksInside(); - this.updateTickLabels(); -}; - -GAxis.prototype.setTickLabels = function(tickLabels) { - if (tickLabels.length === this.tickLabels.length) { - for (var i = 0; i < this.tickLabels.length; i++) { - this.tickLabels[i] = tickLabels[i]; - } - - this.fixedTicks = true; - - // Set the tick precision to undefined - this.ticksPrecision = undefined; - } -}; - -GAxis.prototype.setFixedTicks = function(fixedTicks) { - if (fixedTicks !== this.fixedTicks) { - this.fixedTicks = fixedTicks; - - if (!this.fixedTicks) { - this.updateTicks(); - this.updatePlotTicks(); - this.updateTicksInside(); - this.updateTickLabels(); - } - } -}; - -GAxis.prototype.setTickLength = function(tickLength) { - this.tickLength = tickLength; -}; - -GAxis.prototype.setSmallTickLength = function(smallTickLength) { - this.smallTickLength = smallTickLength; -}; - -GAxis.prototype.setExpTickLabels = function(expTickLabels) { - if (expTickLabels !== this.expTickLabels) { - this.expTickLabels = expTickLabels; - this.updateTickLabels(); - } -}; - -GAxis.prototype.setRotateTickLabels = function(rotateTickLabels) { - this.rotateTickLabels = rotateTickLabels; -}; - -GAxis.prototype.setDrawTickLabels = function(drawTickLabels) { - this.drawTickLabels = drawTickLabels; -}; - -GAxis.prototype.setTickLabelOffset = function(tickLabelOffset) { - this.tickLabelOffset = tickLabelOffset; -}; - -GAxis.prototype.setDrawAxisLabel = function(drawAxisLabel) { - this.drawAxisLabel = drawAxisLabel; -}; - -GAxis.prototype.setAxisLabelText = function(axisLabelText) { - this.lab.setText(axisLabelText); -}; - -GAxis.prototype.setFontName = function(fontName) { - this.fontName = fontName; -}; - -GAxis.prototype.setFontColor = function(fontColor) { - this.fontColor = fontColor; -}; - -GAxis.prototype.setFontSize = function(fontSize) { - if (fontSize > 0) { - this.fontSize = fontSize; - } -}; - -GAxis.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - if (fontSize > 0) { - this.fontName = fontName; - this.fontColor = fontColor; - this.fontSize = fontSize; - } -}; - -GAxis.prototype.setAllFontProperties = function(fontName, fontColor, fontSize) { - this.setFontProperties(fontName, fontColor, fontSize); - this.lab.setFontProperties(fontName, fontColor, fontSize); -}; - -GAxis.prototype.getTicks = function() { - if (this.fixedTicks) { - return this.ticks.slice(); - } else { - // Return only the ticks that are visible - var validTicks = []; - var counter = 0; - - for (var i = 0; i < this.ticksInside.length; i++) { - if (this.ticksInside[i]) { - validTicks[counter] = this.ticks[i]; - counter++; - } - } - - return validTicks; - } -}; - -GAxis.prototype.getTicksRef = function() { - return this.ticks; -}; - -GAxis.prototype.getPlotTicks = function() { - if (this.fixedTicks) { - return this.plotTicks.slice(); - } else { - var validPlotTicks = []; - var counter = 0; - - for (var i = 0; i < this.ticksInside.length; i++) { - if (this.ticksInside[i]) { - validPlotTicks[counter] = this.plotTicks[i]; - counter++; - } - } - - return validPlotTicks; - } -}; - -GAxis.prototype.getPlotTicksRef = function() { - return this.plotTicks; -}; - -GAxis.prototype.getAxisLabel = function() { - return this.lab; -}; -/* - * Histogram class. - */ -function GHistogram(parent, type, dim, plotPoints) { - // The parent processing object - this.parent = parent; - - // General properties - this.type = (type === GPlot.VERTICAL || type === GPlot.HORIZONTAL) ? type : GPlot.VERTICAL; - this.dim = dim.slice(); - this.plotPoints = []; - - // Copy the plot points - for (var i = 0; i < plotPoints.length; i++) { - this.plotPoints[i] = new GPoint(plotPoints[i]); - } - - this.visible = true; - this.separations = [2]; - this.bgColors = [this.parent.color(150, 150, 255)]; - this.lineColors = [this.parent.color(100, 100, 255)]; - this.lineWidths = [1]; - this.differences = []; - this.leftSides = []; - this.rightSides = []; - this.updateArrays(); - - // Labels properties - this.labelsOffset = 8; - this.drawLabels = false; - this.rotateLabels = false; - this.fontName = "Helvetica"; - this.fontColor = this.parent.color(0); - this.fontSize = 11; -} - -GHistogram.prototype.updateArrays = function() { - var i; - var nPoints = this.plotPoints.length; - - // Remove unused points - if (this.differences.length > nPoints) { - this.differences.splice(nPoints, Number.MAX_VALUE); - this.leftSides.splice(nPoints, Number.MAX_VALUE); - this.rightSides.splice(nPoints, Number.MAX_VALUE); - } - - // Update the arrays - if (nPoints === 1) { - this.leftSides[0] = (this.type === GPlot.VERTICAL) ? 0.2 * this.dim[0] : 0.2 * this.dim[1]; - this.rightSides[0] = this.leftSides[0]; - } else if (nPoints > 1) { - // Calculate the differences between consecutive points - for ( i = 0; i < nPoints - 1; i++) { - if (this.plotPoints[i].isValid() && this.plotPoints[i + 1].isValid()) { - var separation = this.separations[i % this.separations.length]; - var diff; - - if (this.type === GPlot.VERTICAL) { - diff = this.plotPoints[i + 1].getX() - this.plotPoints[i].getX(); - } else { - diff = this.plotPoints[i + 1].getY() - this.plotPoints[i].getY(); - } - - if (diff > 0) { - this.differences[i] = (diff - separation) / 2; - } else { - this.differences[i] = (diff + separation) / 2; - } - } else { - this.differences[i] = 0; - } - } - - // Fill the leftSides and rightSides arrays - this.leftSides[0] = this.differences[0]; - this.rightSides[0] = this.differences[0]; - - for ( i = 1; i < nPoints - 1; i++) { - this.leftSides[i] = this.differences[i - 1]; - this.rightSides[i] = this.differences[i]; - } - - this.leftSides[nPoints - 1] = this.differences[nPoints - 2]; - this.rightSides[nPoints - 1] = this.differences[nPoints - 2]; - } -}; - -GHistogram.prototype.draw = function(plotBasePoint) { - if (this.visible) { - // Calculate the baseline for the histogram - var baseline = 0; - - if (plotBasePoint.isValid()) { - baseline = (this.type === GPlot.VERTICAL) ? plotBasePoint.getY() : plotBasePoint.getX(); - } - - // Draw the rectangles - var point, x1, x2, y1, y2, lw; - var nPoints = this.plotPoints.length; - - this.parent.push(); - this.parent.rectMode(this.parent.CORNERS); - this.parent.strokeCap(this.parent.SQUARE); - - for (var i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid()) { - // Obtain the corners - if (this.type === GPlot.VERTICAL) { - x1 = point.getX() - this.leftSides[i]; - x2 = point.getX() + this.rightSides[i]; - y1 = point.getY(); - y2 = baseline; - } else { - x1 = baseline; - x2 = point.getX(); - y1 = point.getY() - this.leftSides[i]; - y2 = point.getY() + this.rightSides[i]; - } - - if (x1 < 0) { - x1 = 0; - } else if (x1 > this.dim[0]) { - x1 = this.dim[0]; - } - - if (-y1 < 0) { - y1 = 0; - } else if (-y1 > this.dim[1]) { - y1 = -this.dim[1]; - } - - if (x2 < 0) { - x2 = 0; - } else if (x2 > this.dim[0]) { - x2 = this.dim[0]; - } - - if (-y2 < 0) { - y2 = 0; - } else if (-y2 > this.dim[1]) { - y2 = -this.dim[1]; - } - - // Draw the rectangle - lw = this.lineWidths[i % this.lineWidths.length]; - this.parent.fill(this.bgColors[i % this.bgColors.length]); - this.parent.stroke(this.lineColors[i % this.lineColors.length]); - this.parent.strokeWeight(lw); - - if (Math.abs(x2 - x1) > 2 * lw && Math.abs(y2 - y1) > 2 * lw) { - this.parent.rect(x1, y1, x2, y2); - } else if ((this.type === GPlot.VERTICAL && x2 !== x1 && !(y1 === y2 && (y1 === 0 || y1 === -this.dim[1]))) || (this.type === GPlot.HORIZONTAL && y2 !== y1 && !(x1 === x2 && (x1 === 0 || x1 === this.dim[0])))) { - this.parent.rect(x1, y1, x2, y2); - this.parent.line(x1, y1, x1, y2); - this.parent.line(x2, y1, x2, y2); - this.parent.line(x1, y1, x2, y1); - this.parent.line(x1, y2, x2, y2); - } - } - } - - this.parent.pop(); - - // Draw the labels - if (this.drawLabels) { - this.drawHistLabels(); - } - } -}; - -GHistogram.prototype.drawHistLabels = function() { - var point, i; - var nPoints = this.plotPoints.length; - var halfPI = 0.5 * Math.PI; - - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.noStroke(); - - if (this.type === GPlot.VERTICAL) { - if (this.rotateLabels) { - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - - for ( i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid() && point.getX() >= 0 && point.getX() <= this.dim[0]) { - this.parent.push(); - this.parent.translate(point.getX(), this.labelsOffset); - this.parent.rotate(-halfPI); - this.parent.text(point.getLabel(), 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.CENTER, this.parent.TOP); - - for ( i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid() && point.getX() >= 0 && point.getX() <= this.dim[0]) { - this.parent.text(point.getLabel(), point.getX(), this.labelsOffset); - } - } - } - } else { - if (this.rotateLabels) { - this.parent.textAlign(this.parent.CENTER, this.parent.BOTTOM); - - for ( i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid() && -point.getY() >= 0 && -point.getY() <= this.dim[1]) { - this.parent.push(); - this.parent.translate(-this.labelsOffset, point.getY()); - this.parent.rotate(-halfPI); - this.parent.text(point.getLabel(), 0, 0); - this.parent.pop(); - } - } - } else { - this.parent.textAlign(this.parent.RIGHT, this.parent.CENTER); - - for ( i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid() && -point.getY() >= 0 && -point.getY() <= this.dim[1]) { - this.parent.text(point.getLabel(), -this.labelsOffset, point.getY()); - } - } - } - } - - this.parent.pop(); -}; - -GHistogram.prototype.setType = function(type) { - if (type !== this.type && (type === GPlot.VERTICAL || type === GPlot.HORIZONTAL)) { - this.type = type; - this.updateArrays(); - } -}; - -GHistogram.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GHistogram.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - this.dim[0] = xDim; - this.dim[1] = yDim; - this.updateArrays(); - } -}; - -GHistogram.prototype.setPlotPoints = function(plotPoints) { - var i; - var nPoints = plotPoints.length; - - if (this.plotPoints.length === nPoints) { - for ( i = 0; i < nPoints; i++) { - this.plotPoints[i].set(plotPoints[i]); - } - } else if (this.plotPoints.length > nPoints) { - for ( i = 0; i < nPoints; i++) { - this.plotPoints[i].set(plotPoints[i]); - } - - this.plotPoints.splice(nPoints, Number.MAX_VALUE); - } else { - for ( i = 0; i < this.plotPoints.length; i++) { - this.plotPoints[i].set(plotPoints[i]); - } - - for ( i = this.plotPoints.lengh; i < nPoints; i++) { - this.plotPoints[i] = new GPoint(plotPoints[i]); - } - } - - this.updateArrays(); -}; - -GHistogram.prototype.setPlotPoint = function(index, plotPoint) { - if (index < this.plotPoints.length) { - this.plotPoints[index].set(plotPoint); - } else if (index === this.plotPoints.length) { - this.plotPoints[index] = new GPoint(plotPoint); - } else { - throw new Error("GHistogram.setPlotPoint(): the index position is outside the array size"); - } - - this.updateArrays(); -}; - -GHistogram.prototype.addPlotPoint = function() { - if (arguments.length === 2) { - this.plotPoints.push(new GPoint(arguments[0], arguments[1])); - } else if (arguments.length === 1) { - this.plotPoints.push(new GPoint(arguments[0])); - } else { - throw new Error("GHistogram.addPlotPoint(): signature not supported"); - } - - this.updateArrays(); -}; - -GHistogram.prototype.removePlotPoint = function(index) { - if (index < this.plotPoints.length) { - this.plotPoints.splice(index, 1); - } else { - throw new Error("GHistogram.removePlotPoint(): the index position is outside the array size"); - } - - this.updateArrays(); -}; - -GHistogram.prototype.setSeparations = function(separations) { - this.separations = separations.slice(); - this.updateArrays(); -}; - -GHistogram.prototype.setBgColors = function(bgColors) { - this.bgColors = bgColors.slice(); -}; - -GHistogram.prototype.setLineColors = function(lineColors) { - this.lineColors = lineColors.slice(); -}; - -GHistogram.prototype.setLineWidths = function(lineWidths) { - this.lineWidths = lineWidths.slice(); -}; - -GHistogram.prototype.setVisible = function(visible) { - this.visible = visible; -}; - -GHistogram.prototype.setLabelsOffset = function(labelsOffset) { - this.labelsOffset = labelsOffset; -}; - -GHistogram.prototype.setDrawLabels = function(drawLabels) { - this.drawLabels = drawLabels; -}; - -GHistogram.prototype.setRotateLabels = function(rotateLabels) { - this.rotateLabels = rotateLabels; -}; - -GHistogram.prototype.setFontName = function(fontName) { - this.fontName = fontName; -}; - -GHistogram.prototype.setFontColor = function(fontColor) { - this.fontColor = fontColor; -}; - -GHistogram.prototype.setFontSize = function(fontSize) { - if (fontSize > 0) { - this.fontSize = fontSize; - } -}; - -GHistogram.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - if (fontSize > 0) { - this.fontName = fontName; - this.fontColor = fontColor; - this.fontSize = fontSize; - } -}; -/* - * Layer class. A GLayer usually contains an array of points and a histogram - */ -function GLayer(parent, id, dim, xLim, yLim, xLog, yLog) { - // The parent processing object - this.parent = parent; - - // General properties - this.id = id; - this.dim = dim.slice(); - this.xLim = xLim.slice(); - this.yLim = yLim.slice(); - this.xLog = xLog; - this.yLog = yLog; - - // Do some sanity checks - if (this.xLog && (this.xLim[0] <= 0 || this.xLim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - console.log("Will set horizontal limits to (0.1, 10)"); - this.xLim[0] = 0.1; - this.xLim[1] = 10; - } - - if (this.yLog && (this.yLim[0] <= 0 || this.yLim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - console.log("Will set vertical limits to (0.1, 10)"); - this.yLim[0] = 0.1; - this.yLim[1] = 10; - } - - // Points properties - this.points = []; - this.plotPoints = []; - this.inside = []; - this.pointColors = [this.parent.color(255, 0, 0, 150)]; - this.pointSizes = [7]; - - // Line properties - this.lineColor = this.parent.color(0, 150); - this.lineWidth = 1; - - // Histogram properties - this.hist = undefined; - this.histBasePoint = new GPoint(0, 0); - - // Labels properties - this.labelBgColor = this.parent.color(255, 200); - this.labelSeparation = [7, 7]; - this.fontName = "Helvetica"; - this.fontColor = this.parent.color(0); - this.fontSize = 11; - - // Helper variable - this.cuts = [[0, 0], [0, 0], [0, 0], [0, 0]]; -} - -GLayer.prototype.isValidNumber = function(number) { - return !isNaN(number) && isFinite(number); -}; - -GLayer.prototype.isId = function(someId) { - return this.id === someId; -}; - -GLayer.prototype.valueToXPlot = function(x) { - if (this.xLog) { - return this.dim[0] * Math.log(x / this.xLim[0]) / Math.log(this.xLim[1] / this.xLim[0]); - } else { - return this.dim[0] * (x - this.xLim[0]) / (this.xLim[1] - this.xLim[0]); - } -}; - -GLayer.prototype.valueToYPlot = function(y) { - if (this.yLog) { - return -this.dim[1] * Math.log(y / this.yLim[0]) / Math.log(this.yLim[1] / this.yLim[0]); - } else { - return -this.dim[1] * (y - this.yLim[0]) / (this.yLim[1] - this.yLim[0]); - } -}; - -GLayer.prototype.valueToPlot = function() { - if (arguments.length === 2) { - return [this.valueToXPlot(arguments[0]), this.valueToYPlot(arguments[1])]; - } else if (arguments.length === 1 && arguments[0] instanceof GPoint) { - return new GPoint(this.valueToXPlot(arguments[0].getX()), this.valueToYPlot(arguments[0].getY()), arguments[0].getLabel()); - } else if (arguments.length === 1 && arguments[0] instanceof Array && arguments[0][0] instanceof GPoint) { - var xScalingFactor, yScalingFactor, point, xPlot, yPlot, i; - var nPoints = arguments[0].length; - var plotPts = []; - - // Go case by case. More code, but it's faster - if (this.xLog && this.yLog) { - xScalingFactor = this.dim[0] / Math.log(this.xLim[1] / this.xLim[0]); - yScalingFactor = -this.dim[1] / Math.log(this.yLim[1] / this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = arguments[0][i]; - xPlot = Math.log(point.getX() / this.xLim[0]) * xScalingFactor; - yPlot = Math.log(point.getY() / this.yLim[0]) * yScalingFactor; - plotPts[i] = new GPoint(xPlot, yPlot, point.getLabel()); - } - } else if (this.xLog) { - xScalingFactor = this.dim[0] / Math.log(this.xLim[1] / this.xLim[0]); - yScalingFactor = -this.dim[1] / (this.yLim[1] - this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = arguments[0][i]; - xPlot = Math.log(point.getX() / this.xLim[0]) * xScalingFactor; - yPlot = (point.getY() - this.yLim[0]) * yScalingFactor; - plotPts[i] = new GPoint(xPlot, yPlot, point.getLabel()); - } - } else if (this.yLog) { - xScalingFactor = this.dim[0] / (this.xLim[1] - this.xLim[0]); - yScalingFactor = -this.dim[1] / Math.log(this.yLim[1] / this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = arguments[0][i]; - xPlot = (point.getX() - this.xLim[0]) * xScalingFactor; - yPlot = Math.log(point.getY() / this.yLim[0]) * yScalingFactor; - plotPts[i] = new GPoint(xPlot, yPlot, point.getLabel()); - } - } else { - xScalingFactor = this.dim[0] / (this.xLim[1] - this.xLim[0]); - yScalingFactor = -this.dim[1] / (this.yLim[1] - this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = arguments[0][i]; - xPlot = (point.getX() - this.xLim[0]) * xScalingFactor; - yPlot = (point.getY() - this.yLim[0]) * yScalingFactor; - plotPts[i] = new GPoint(xPlot, yPlot, point.getLabel()); - } - } - - return plotPts; - } else { - throw new Error("GLayer.valueToPlot(): signature not supported"); - } -}; - -GLayer.prototype.updatePlotPoints = function() { - var xScalingFactor, yScalingFactor, point, xPlot, yPlot, i; - var nPoints = this.points.length; - - // Update the plotPoints array size if necessary - if (this.plotPoints.length < nPoints) { - for ( i = this.plotPoints.length; i < nPoints; i++) { - this.plotPoints[i] = new GPoint(); - } - } else if (this.plotPoints.length > nPoints) { - this.plotPoints.splice(nPoints, Number.MAX_VALUE); - } - - // Go case by case. More code, but it should be faster - if (this.xLog && this.yLog) { - xScalingFactor = this.dim[0] / Math.log(this.xLim[1] / this.xLim[0]); - yScalingFactor = -this.dim[1] / Math.log(this.yLim[1] / this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = this.points[i]; - xPlot = Math.log(point.getX() / this.xLim[0]) * xScalingFactor; - yPlot = Math.log(point.getY() / this.yLim[0]) * yScalingFactor; - this.plotPoints[i].set(xPlot, yPlot, point.getLabel()); - } - } else if (this.xLog) { - xScalingFactor = this.dim[0] / Math.log(this.xLim[1] / this.xLim[0]); - yScalingFactor = -this.dim[1] / (this.yLim[1] - this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = this.points[i]; - xPlot = Math.log(point.getX() / this.xLim[0]) * xScalingFactor; - yPlot = (point.getY() - this.yLim[0]) * yScalingFactor; - this.plotPoints[i].set(xPlot, yPlot, point.getLabel()); - } - } else if (this.yLog) { - xScalingFactor = this.dim[0] / (this.xLim[1] - this.xLim[0]); - yScalingFactor = -this.dim[1] / Math.log(this.yLim[1] / this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = this.points[i]; - xPlot = (point.getX() - this.xLim[0]) * xScalingFactor; - yPlot = Math.log(point.getY() / this.yLim[0]) * yScalingFactor; - this.plotPoints[i].set(xPlot, yPlot, point.getLabel()); - } - } else { - xScalingFactor = this.dim[0] / (this.xLim[1] - this.xLim[0]); - yScalingFactor = -this.dim[1] / (this.yLim[1] - this.yLim[0]); - - for ( i = 0; i < nPoints; i++) { - point = this.points[i]; - xPlot = (point.getX() - this.xLim[0]) * xScalingFactor; - yPlot = (point.getY() - this.yLim[0]) * yScalingFactor; - this.plotPoints[i].set(xPlot, yPlot, point.getLabel()); - } - } -}; - -GLayer.prototype.xPlotToValue = function(xPlot) { - if (this.xLog) { - return Math.exp(Math.log(this.xLim[0]) + Math.log(this.xLim[1] / this.xLim[0]) * xPlot / this.dim[0]); - } else { - return this.xLim[0] + (this.xLim[1] - this.xLim[0]) * xPlot / this.dim[0]; - } -}; - -GLayer.prototype.yPlotToValue = function(yPlot) { - if (this.yLog) { - return Math.exp(Math.log(this.yLim[0]) - Math.log(this.yLim[1] / this.yLim[0]) * yPlot / this.dim[1]); - } else { - return this.yLim[0] - (this.yLim[1] - this.yLim[0]) * yPlot / this.dim[1]; - } -}; - -GLayer.prototype.plotToValue = function(xPlot, yPlot) { - return [this.xPlotToValue(xPlot), this.yPlotToValue(yPlot)]; -}; - -GLayer.prototype.isInside = function() { - var xPlot, yPlot, valid; - - if (arguments.length === 2) { - xPlot = arguments[0]; - yPlot = arguments[1]; - valid = this.isValidNumber(xPlot) && this.isValidNumber(yPlot); - } else if (arguments.length === 1 && arguments[0] instanceof GPoint) { - xPlot = arguments[0].getX(); - yPlot = arguments[0].getY(); - valid = arguments[0].isValid(); - } else { - throw new Error("GLayer.isInside(): signature not supported"); - } - - return (valid) ? (xPlot >= 0) && (xPlot <= this.dim[0]) && (-yPlot >= 0) && (-yPlot <= this.dim[1]) : false; -}; - -GLayer.prototype.updateInsideList = function() { - var point; - var nPoints = this.plotPoints.length; - - for (var i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - this.inside[i] = (point.isValid()) ? (point.getX() >= 0) && (point.getX() <= this.dim[0]) && (-point.getY() >= 0) && (-point.getY() <= this.dim[1]) : false; - } - - // Remove the unused elements - if (this.inside.length > nPoints) { - this.inside.splice(nPoints, Number.MAX_VALUE); - } -}; - -GLayer.prototype.getPointIndexAtPlotPos = function(xPlot, yPlot) { - var pointIndex; - - if (this.isInside(xPlot, yPlot)) { - var point, distSq; - var minDistSq = 25; - var nPoints = this.plotPoints.length; - - for (var i = 0; i < nPoints; i++) { - if (this.inside[i]) { - point = this.plotPoints[i]; - distSq = Math.pow(point.getX() - xPlot, 2) + Math.pow(point.getY() - yPlot, 2); - - if (distSq < minDistSq) { - minDistSq = distSq; - pointIndex = i; - } - } - } - } - - return pointIndex; -}; - -GLayer.prototype.getPointAtPlotPos = function(xPlot, yPlot) { - return this.points[this.getPointIndexAtPlotPos(xPlot, yPlot)]; -}; - -GLayer.prototype.obtainBoxIntersections = function(plotPoint1, plotPoint2) { - var nCuts = 0; - - if (plotPoint1.isValid() && plotPoint2.isValid()) { - var x1 = plotPoint1.getX(); - var y1 = plotPoint1.getY(); - var x2 = plotPoint2.getX(); - var y2 = plotPoint2.getY(); - var inside1 = this.isInside(x1, y1); - var inside2 = this.isInside(x2, y2); - - // Check if the line between the two points could cut the box borders - var dontCut = (inside1 && inside2) || (x1 < 0 && x2 < 0) || (x1 > this.dim[0] && x2 > this.dim[0]) || (-y1 < 0 && -y2 < 0) || (-y1 > this.dim[1] && -y2 > this.dim[1]); - - if (!dontCut) { - // Obtain the axis cuts of the line that cross the two points - var deltaX = x2 - x1; - var deltaY = y2 - y1; - - if (deltaX === 0) { - nCuts = 2; - this.cuts[0][0] = x1; - this.cuts[0][1] = 0; - this.cuts[1][0] = x1; - this.cuts[1][1] = -this.dim[1]; - } else if (deltaY === 0) { - nCuts = 2; - this.cuts[0][0] = 0; - this.cuts[0][1] = y1; - this.cuts[1][0] = this.dim[0]; - this.cuts[1][1] = y1; - } else { - // Obtain the straight line (y = yCut + slope*x) that - // crosses the two points - var slope = deltaY / deltaX; - var yCut = y1 - slope * x1; - - // Calculate the axis cuts of that line - nCuts = 4; - this.cuts[0][0] = -yCut / slope; - this.cuts[0][1] = 0; - this.cuts[1][0] = (-this.dim[1] - yCut) / slope; - this.cuts[1][1] = -this.dim[1]; - this.cuts[2][0] = 0; - this.cuts[2][1] = yCut; - this.cuts[3][0] = this.dim[0]; - this.cuts[3][1] = yCut + slope * this.dim[0]; - } - - // Select only the cuts that fall inside the box and are located - // between the two points - nCuts = this.getValidCuts(this.cuts, nCuts, plotPoint1, plotPoint2); - - // Make sure we have the correct number of cuts - if (inside1 || inside2) { - // One of the points is inside. We should have one cut only - if (nCuts !== 1) { - var pointInside = (inside1) ? plotPoint1 : plotPoint2; - - // If too many cuts - if (nCuts > 1) { - nCuts = this.removeDuplicatedCuts(this.cuts, nCuts, 0); - - if (nCuts > 1) { - nCuts = this.removePointFromCuts(this.cuts, nCuts, pointInside, 0); - - // In case of rounding number errors - if (nCuts > 1) { - nCuts = this.removeDuplicatedCuts(this.cuts, nCuts, 0.001); - - if (nCuts > 1) { - nCuts = this.removePointFromCuts(this.cuts, nCuts, pointInside, 0.001); - } - } - } - } - - // If the cut is missing, then it must be equal to the point - // inside - if (nCuts === 0) { - nCuts = 1; - this.cuts[0][0] = pointInside.getX(); - this.cuts[1][0] = pointInside.getY(); - } - } - } else { - // Both points are outside. We should have either two cuts or - // none - if (nCuts > 2) { - nCuts = this.removeDuplicatedCuts(this.cuts, nCuts, 0); - - // In case of rounding number errors - if (nCuts > 2) { - nCuts = this.removeDuplicatedCuts(this.cuts, nCuts, 0.001); - } - } - - // If we have two cuts, order them (the closest to the first - // point goes first) - if (nCuts === 2) { - if ((Math.pow(this.cuts[0][0] - x1, 2) + Math.pow(this.cuts[0][1] - y1), 2) > (Math.pow(this.cuts[1][0] - x1, 2) + Math.pow(this.cuts[1][1] - y1, 2))) { - this.cuts[2][0] = this.cuts[0][0]; - this.cuts[2][1] = this.cuts[0][1]; - this.cuts[0][0] = this.cuts[1][0]; - this.cuts[0][1] = this.cuts[1][1]; - this.cuts[1][0] = this.cuts[2][0]; - this.cuts[1][1] = this.cuts[2][1]; - } - } - - // If one cut is missing, add the same one twice - if (nCuts === 1) { - nCuts = 2; - this.cuts[1][0] = this.cuts[0][0]; - this.cuts[1][1] = this.cuts[0][1]; - } - } - - // Some sanity checks - if ((inside1 || inside2) && nCuts !== 1) { - console.log("There should be one cut!!!"); - } else if (!inside1 && !inside2 && nCuts !== 0 && nCuts !== 2) { - console.log("There should be either 0 or 2 cuts!!! " + nCuts + " were found"); - } - } - } - - return nCuts; -}; - -GLayer.prototype.getValidCuts = function(cuts, nCuts, plotPoint1, plotPoint2) { - var x1 = plotPoint1.getX(); - var y1 = plotPoint1.getY(); - var x2 = plotPoint2.getX(); - var y2 = plotPoint2.getY(); - var deltaX = Math.abs(x2 - x1); - var deltaY = Math.abs(y2 - y1); - var counter = 0; - - for (var i = 0; i < nCuts; i++) { - // Check that the cut is inside the inner plotting area - if (this.isInside(cuts[i][0], cuts[i][1])) { - // Check that the cut falls between the two points - if (Math.abs(cuts[i][0] - x1) <= deltaX && Math.abs(cuts[i][1] - y1) <= deltaY && Math.abs(cuts[i][0] - x2) <= deltaX && Math.abs(cuts[i][1] - y2) <= deltaY) { - cuts[counter][0] = cuts[i][0]; - cuts[counter][1] = cuts[i][1]; - counter++; - } - } - } - - return counter; -}; - -GLayer.prototype.removeDuplicatedCuts = function(cuts, nCuts, tolerance) { - var repeated; - var counter = 0; - - for (var i = 0; i < nCuts; i++) { - repeated = false; - - for (var j = 0; j < counter; j++) { - if (Math.abs(cuts[j][0] - cuts[i][0]) <= tolerance && Math.abs(cuts[j][1] - cuts[i][1]) <= tolerance) { - repeated = true; - break; - } - } - - if (!repeated) { - cuts[counter][0] = cuts[i][0]; - cuts[counter][1] = cuts[i][1]; - counter++; - } - } - - return counter; -}; - -GLayer.prototype.removePointFromCuts = function(cuts, nCuts, plotPoint, tolerance) { - var x = plotPoint.getX(); - var y = plotPoint.getY(); - var counter = 0; - - for (var i = 0; i < nCuts; i++) { - if (Math.abs(cuts[i][0] - x) > tolerance || Math.abs(cuts[i][1] - y) > tolerance) { - cuts[counter][0] = cuts[i][0]; - cuts[counter][1] = cuts[i][1]; - counter++; - } - } - - return counter; -}; - -GLayer.prototype.startHistogram = function(histType) { - this.hist = new GHistogram(this.parent, histType, this.dim, this.plotPoints); -}; - -GLayer.prototype.drawPoints = function() { - var nPoints, i; - - if (arguments.length === 0) { - nPoints = this.plotPoints.length; - var nColors = this.pointColors.length; - var nSizes = this.pointSizes.length; - - this.parent.push(); - this.parent.ellipseMode(this.parent.CENTER); - this.parent.stroke(50); - - if (nColors === 1 && nSizes === 1) { - this.parent.fill(this.pointColors[0]); - - for ( i = 0; i < nPoints; i++) { - if (this.inside[i]) { - this.parent.ellipse(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.pointSizes[0], this.pointSizes[0]); - } - } - } else if (nColors === 1) { - this.parent.fill(this.pointColors[0]); - - for ( i = 0; i < nPoints; i++) { - if (this.inside[i]) { - this.parent.fill(0); - this.parent.noStroke(); - this.parent.ellipse(this.plotPoints[i].getX(), this.plotPoints[i].getY(),4,4); - this.parent.stroke(100); - this.parent.fill(this.pointColors[0]); - this.parent.ellipse(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.pointSizes[i % nSizes], this.pointSizes[i % nSizes]); - } - } - } else if (nSizes === 1) { - for ( i = 0; i < nPoints; i++) { - if (this.inside[i]) { - this.parent.fill(this.pointColors[i % nColors]); - this.parent.ellipse(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.pointSizes[0], this.pointSizes[0]); - } - } - } else { - for ( i = 0; i < nPoints; i++) { - if (this.inside[i]) { - this.parent.fill(this.pointColors[i % nColors]); - this.parent.ellipse(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.pointSizes[i % nSizes], this.pointSizes[i % nSizes]); - } - } - } - - this.parent.pop(); - } else if (arguments.length === 1 && arguments[0] instanceof p5.Image) { - nPoints = this.plotPoints.length; - - this.parent.push(); - this.parent.imageMode(this.parent.CENTER); - - for ( i = 0; i < nPoints; i++) { - if (this.inside[i]) { - this.parent.image(arguments[0], this.plotPoints[i].getX(), this.plotPoints[i].getY()); - } - } - - this.parent.pop(); - } else { - throw new Error("GLayer.drawPoints(): signature not supported"); - } -}; - -GLayer.prototype.drawPoint = function() { - var point, pointColor, pointSize, pointImg; - - if (arguments.length === 3) { - point = arguments[0]; - pointColor = arguments[1]; - pointSize = arguments[2]; - } else if (arguments.length === 2 && arguments[1] instanceof p5.Image) { - point = arguments[0]; - pointImg = arguments[1]; - } else if (arguments.length === 1) { - point = arguments[0]; - pointColor = this.pointColors[0]; - pointSize = this.pointSizes[0]; - } else { - throw new Error("GLayer.drawPoint(): signature not supported"); - } - - var xPlot = this.valueToXPlot(point.getX()); - var yPlot = this.valueToYPlot(point.getY()); - - if (this.isInside(xPlot, yPlot)) { - this.parent.push(); - - if ( typeof pointImg !== "undefined") { - this.parent.imageMode(this.parent.CENTER); - this.parent.image(pointImg, xPlot, yPlot); - } else { - this.parent.ellipseMode(this.parent.CENTER); - this.parent.fill(pointColor); - this.parent.noStroke(); - this.parent.ellipse(xPlot, yPlot, pointSize, pointSize); - } - - this.parent.pop(); - } -}; - -GLayer.prototype.drawLines = function() { - var nPoints = this.plotPoints.length; - - this.parent.push(); - this.parent.noFill(); - this.parent.stroke(this.lineColor); - this.parent.strokeWeight(this.lineWidth); - this.parent.strokeCap(this.parent.SQUARE); - - for (var i = 0; i < nPoints - 1; i++) { - if (this.inside[i] && this.inside[i + 1]) { - this.parent.line(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.plotPoints[i + 1].getX(), this.plotPoints[i + 1].getY()); - } else if (this.plotPoints[i].isValid() && this.plotPoints[i + 1].isValid()) { - // At least one of the points is outside the inner region. - // Obtain the valid line box intersections - var nCuts = this.obtainBoxIntersections(this.plotPoints[i], this.plotPoints[i + 1]); - - if (this.inside[i]) { - this.parent.line(this.plotPoints[i].getX(), this.plotPoints[i].getY(), this.cuts[0][0], this.cuts[0][1]); - } else if (this.inside[i + 1]) { - this.parent.line(this.cuts[0][0], this.cuts[0][1], this.plotPoints[i + 1].getX(), this.plotPoints[i + 1].getY()); - } else if (nCuts >= 2) { - this.parent.line(this.cuts[0][0], this.cuts[0][1], this.cuts[1][0], this.cuts[1][1]); - } - } - } - - this.parent.pop(); -}; - -GLayer.prototype.drawLine = function() { - var point1, point2, lc, lw, slope, ycut; - - if (arguments.length === 4 && arguments[0] instanceof GPoint) { - point1 = arguments[0]; - point2 = arguments[1]; - lc = arguments[2]; - lw = arguments[3]; - } else if (arguments.length === 4) { - slope = arguments[0]; - ycut = arguments[1]; - lc = arguments[2]; - lw = arguments[3]; - } else if (arguments.length === 2 && arguments[0] instanceof GPoint) { - point1 = arguments[0]; - point2 = arguments[1]; - lc = this.lineColor; - lw = this.lineWidth; - } else if (arguments.length === 2) { - slope = arguments[0]; - ycut = arguments[1]; - lc = this.lineColor; - lw = this.lineWidth; - } else { - throw new Error("GLayer.drawLine(): signature not supported"); - } - - if ( typeof slope !== "undefined") { - if (this.xLog && this.yLog) { - point1 = new GPoint(this.xLim[0], Math.pow(10, slope * Math.log(this.xLim[0]) / Math.LN10 + yCut)); - point2 = new GPoint(this.xLim[1], Math.pow(10, slope * Math.log(this.xLim[1]) / Math.LN10 + yCut)); - } else if (this.xLog) { - point1 = new GPoint(this.xLim[0], slope * Math.log(this.xLim[0]) / Math.LN10 + yCut); - point2 = new GPoint(this.xLim[1], slope * Math.log(this.xLim[1]) / Math.LN10 + yCut); - } else if (this.yLog) { - point1 = new GPoint(this.xLim[0], Math.pow(10, slope * this.xLim[0] + yCut)); - point2 = new GPoint(this.xLim[1], Math.pow(10, slope * this.xLim[1] + yCut)); - } else { - point1 = new GPoint(this.xLim[0], slope * this.xLim[0] + yCut); - point2 = new GPoint(this.xLim[1], slope * this.xLim[1] + yCut); - } - } - - var plotPoint1 = this.valueToPlot(point1); - var plotPoint2 = this.valueToPlot(point2); - - if (plotPoint1.isValid() && plotPoint2.isValid()) { - var inside1 = this.isInside(plotPoint1); - var inside2 = this.isInside(plotPoint2); - - this.parent.push(); - this.parent.noFill(); - this.parent.stroke(lc); - this.parent.strokeWeight(lw); - this.parent.strokeCap(this.parent.SQUARE); - - if (inside1 && inside2) { - this.parent.line(plotPoint1.getX(), plotPoint1.getY(), plotPoint2.getX(), plotPoint2.getY()); - } else { - // At least one of the points is outside the inner region. - // Obtain the valid line box intersections - var nCuts = this.obtainBoxIntersections(plotPoint1, plotPoint2); - - if (inside1) { - this.parent.line(plotPoint1.getX(), plotPoint1.getY(), this.cuts[0][0], this.cuts[0][1]); - } else if (inside2) { - this.parent.line(this.cuts[0][0], this.cuts[0][1], plotPoint2.getX(), plotPoint2.getY()); - } else if (nCuts >= 2) { - this.parent.line(this.cuts[0][0], this.cuts[0][1], this.cuts[1][0], this.cuts[1][1]); - } - } - - this.parent.pop(); - } -}; - -GLayer.prototype.drawHorizontalLine = function() { - var value, lc, lw; - - if (arguments.length === 3) { - value = arguments[0]; - lc = arguments[1]; - lw = arguments[2]; - } else if (arguments.length === 1) { - value = arguments[0]; - lc = this.lineColor; - lw = this.lineWidth; - } else { - throw new Error("GLayer.drawHorizontalLine(): signature not supported"); - } - - var yPlot = this.valueToYPlot(value); - - if (this.isValidNumber(yPlot) && -yPlot >= 0 && -yPlot <= this.dim[1]) { - this.parent.push(); - this.parent.noFill(); - this.parent.stroke(lc); - this.parent.strokeWeight(lw); - this.parent.strokeCap(this.parent.SQUARE); - this.parent.line(0, yPlot, this.dim[0], yPlot); - this.parent.pop(); - } -}; - -GLayer.prototype.drawVerticalLine = function() { - var value, lc, lw; - - if (arguments.length === 3) { - value = arguments[0]; - lc = arguments[1]; - lw = arguments[2]; - } else if (arguments.length === 1) { - value = arguments[0]; - lc = this.lineColor; - lw = this.lineWidth; - } else { - throw new Error("GLayer.drawVerticalLine(): signature not supported"); - } - - var xPlot = this.valueToXPlot(value); - - if (this.isValidNumber(xPlot) && xPlot >= 0 && xPlot <= this.dim[0]) { - this.parent.push(); - this.parent.noFill(); - this.parent.stroke(lc); - this.parent.strokeWeight(lw); - this.parent.strokeCap(this.parent.SQUARE); - this.parent.line(xPlot, 0, xPlot, -this.dim[1]); - this.parent.pop(); - } -}; - -GLayer.prototype.drawFilledContour = function(contourType, referenceValue) { - // Get the points that compose the shape - var shapePoints; - - if (contourType === GPlot.HORIZONTAL) { - shapePoints = this.getHorizontalShape(referenceValue); - } else if (contourType === GPlot.VERTICAL) { - shapePoints = this.getVerticalShape(referenceValue); - } - - // Draw the shape - if ( typeof shapePoints !== "undefined" && shapePoints.length > 0) { - this.parent.push(); - this.parent.fill(this.lineColor); - this.parent.noStroke(); - this.parent.beginShape(); - - for (var i = 0; i < shapePoints.length; i++) { - if (shapePoints[i].isValid()) { - this.parent.vertex(shapePoints[i].getX(), shapePoints[i].getY()); - } - } - - this.parent.endShape(this.parent.CLOSE); - this.parent.pop(); - } -}; - -GLayer.prototype.getHorizontalShape = function(referenceValue) { - // Collect the points and cuts inside the box - var point, addedPoints, nextIndex; - var nPoints = this.plotPoints.length; - var shapePoints = []; - var indexFirstPoint = -1; - var indexLastPoint = -1; - - for (var i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid()) { - addedPoints = false; - - // Add the point if it's inside the box - if (this.inside[i]) { - shapePoints.push(new GPoint(point.getX(), point.getY(), "normal point")); - addedPoints = true; - } else if (point.getX() >= 0 && point.getX() <= this.dim[0]) { - // If it's outside, add the projection of the point on the - // horizontal axes - if (-point.getY() < 0) { - shapePoints.push(new GPoint(point.getX(), 0, "projection")); - addedPoints = true; - } else { - shapePoints.push(new GPoint(point.getX(), -this.dim[1], "projection")); - addedPoints = true; - } - } - - // Add the box cuts if there is any - nextIndex = i + 1; - - while (nextIndex < nPoints - 1 && !this.plotPoints[nextIndex].isValid()) { - nextIndex++; - } - - if (nextIndex < nPoints && this.plotPoints[nextIndex].isValid()) { - var nCuts = this.obtainBoxIntersections(point, this.plotPoints[nextIndex]); - - for (var j = 0; j < nCuts; j++) { - shapePoints.push(new GPoint(this.cuts[j][0], this.cuts[j][1], "cut")); - addedPoints = true; - } - } - - if (addedPoints) { - if (indexFirstPoint < 0) { - indexFirstPoint = i; - } - - indexLastPoint = i; - } - } - } - - // Continue if there are points in the shape - if (shapePoints.length > 0) { - // Calculate the starting point - var startPoint = new GPoint(shapePoints[0]); - - if (startPoint.getX() !== 0 && startPoint.getX() !== this.dim[0]) { - if (startPoint.getLabel() === "cut") { - if (this.plotPoints[indexFirstPoint].getX() < 0) { - startPoint.setX(0); - startPoint.setLabel("extreme"); - } else { - startPoint.setX(this.dim[0]); - startPoint.setLabel("extreme"); - } - } else if (indexFirstPoint !== 0) { - // Get the previous valid point - var prevIndex = indexFirstPoint - 1; - - while (prevIndex > 0 && !this.plotPoints[prevIndex].isValid()) { - prevIndex--; - } - - if (this.plotPoints[prevIndex].isValid()) { - if (this.plotPoints[prevIndex].getX() < 0) { - startPoint.setX(0); - startPoint.setLabel("extreme"); - } else { - startPoint.setX(this.dim[0]); - startPoint.setLabel("extreme"); - } - } - } - } - - // Calculate the end point - var endPoint = new GPoint(shapePoints[shapePoints.length - 1]); - - if (endPoint.getX() !== 0 && endPoint.getX() !== this.dim[0] && indexLastPoint !== nPoints - 1) { - nextIndex = indexLastPoint + 1; - - while (nextIndex < nPoints - 1 && !this.plotPoints[nextIndex].isValid()) { - nextIndex++; - } - - if (this.plotPoints[nextIndex].isValid()) { - if (this.plotPoints[nextIndex].getX() < 0) { - endPoint.setX(0); - endPoint.setLabel("extreme"); - } else { - endPoint.setX(this.dim[0]); - endPoint.setLabel("extreme"); - } - } - } - - // Add the end point if it's a new extreme - if (endPoint.getLabel() === "extreme") { - shapePoints.push(endPoint); - } - - // Add the reference connections - if (this.yLog && referenceValue <= 0) { - referenceValue = Math.min(this.yLim[0], this.yLim[1]); - } - - var plotReference = this.valueToPlot(1, referenceValue); - - if (-plotReference[1] < 0) { - shapePoints.push(new GPoint(endPoint.getX(), 0)); - shapePoints.push(new GPoint(startPoint.getX(), 0)); - } else if (-plotReference[1] > this.dim[1]) { - shapePoints.push(new GPoint(endPoint.getX(), -this.dim[1])); - shapePoints.push(new GPoint(startPoint.getX(), -this.dim[1])); - } else { - shapePoints.push(new GPoint(endPoint.getX(), plotReference[1])); - shapePoints.push(new GPoint(startPoint.getX(), plotReference[1])); - } - - // Add the starting point if it's a new extreme - if (startPoint.getLabel() === "extreme") { - shapePoints.push(startPoint); - } - } - - return shapePoints; -}; - -GLayer.prototype.getVerticalShape = function(referenceValue) { - // Collect the points and cuts inside the box - var point, addedPoints, nextIndex; - var nPoints = this.plotPoints.length; - var shapePoints = []; - var indexFirstPoint = -1; - var indexLastPoint = -1; - - for (var i = 0; i < nPoints; i++) { - point = this.plotPoints[i]; - - if (point.isValid()) { - addedPoints = false; - - // Add the point if it's inside the box - if (this.inside[i]) { - shapePoints.push(new GPoint(point.getX(), point.getY(), "normal point")); - addedPoints = true; - } else if (-point.getY() >= 0 && -point.getY() <= this.dim[1]) { - // If it's outside, add the projection of the point on the - // vertical axes - if (point.getX() < 0) { - shapePoints.push(new GPoint(0, point.getY(), "projection")); - addedPoints = true; - } else { - shapePoints.push(new GPoint(this.dim[0], point.getY(), "projection")); - addedPoints = true; - } - } - - // Add the box cuts if there is any - nextIndex = i + 1; - - while (nextIndex < nPoints - 1 && !this.plotPoints[nextIndex].isValid()) { - nextIndex++; - } - - if (nextIndex < nPoints && this.plotPoints[nextIndex].isValid()) { - var nCuts = this.obtainBoxIntersections(point, this.plotPoints[nextIndex]); - - for (var j = 0; j < nCuts; j++) { - shapePoints.push(new GPoint(this.cuts[j][0], this.cuts[j][1], "cut")); - addedPoints = true; - } - } - - if (addedPoints) { - if (indexFirstPoint < 0) { - indexFirstPoint = i; - } - - indexLastPoint = i; - } - } - } - - // Continue if there are points in the shape - if (shapePoints.length > 0) { - // Calculate the starting point - var startPoint = new GPoint(shapePoints[0]); - - if (startPoint.getY() !== 0 && startPoint.getY() !== -this.dim[1]) { - if (startPoint.getLabel() === "cut") { - if (-this.plotPoints[indexFirstPoint].getY() < 0) { - startPoint.setY(0); - startPoint.setLabel("extreme"); - } else { - startPoint.setY(-this.dim[1]); - startPoint.setLabel("extreme"); - } - } else if (indexFirstPoint !== 0) { - // Get the previous valid point - var prevIndex = indexFirstPoint - 1; - - while (prevIndex > 0 && !this.plotPoints[prevIndex].isValid()) { - prevIndex--; - } - - if (this.plotPoints[prevIndex].isValid()) { - if (-this.plotPoints[prevIndex].getY() < 0) { - startPoint.setY(0); - startPoint.setLabel("extreme"); - } else { - startPoint.setY(-this.dim[1]); - startPoint.setLabel("extreme"); - } - } - } - } - - // Calculate the end point - var endPoint = new GPoint(shapePoints[shapePoints.length - 1]); - - if (endPoint.getY() !== 0 && endPoint.getY() !== -this.dim[1] && indexLastPoint !== nPoints - 1) { - nextIndex = indexLastPoint + 1; - - while (nextIndex < nPoints - 1 && !this.plotPoints[nextIndex].isValid()) { - nextIndex++; - } - - if (this.plotPoints[nextIndex].isValid()) { - if (-this.plotPoints[nextIndex].getY() < 0) { - endPoint.setY(0); - endPoint.setLabel("extreme"); - } else { - endPoint.setY(-this.dim[1]); - endPoint.setLabel("extreme"); - } - } - } - - // Add the end point if it's a new extreme - if (endPoint.getLabel() === "extreme") { - shapePoints.push(endPoint); - } - - // Add the reference connections - if (this.xLog && referenceValue <= 0) { - referenceValue = Math.min(this.xLim[0], this.xLim[1]); - } - - var plotReference = this.valueToPlot(referenceValue, 1); - - if (plotReference[0] < 0) { - shapePoints.push(new GPoint(0, endPoint.getY())); - shapePoints.push(new GPoint(0, startPoint.getY())); - } else if (plotReference[0] > this.dim[0]) { - shapePoints.push(new GPoint(this.dim[0], endPoint.getY())); - shapePoints.push(new GPoint(this.dim[0], startPoint.getY())); - } else { - shapePoints.push(new GPoint(plotReference[0], endPoint.getY())); - shapePoints.push(new GPoint(plotReference[0], startPoint.getY())); - } - - // Add the starting point if it's a new extreme - if (startPoint.getLabel() === "extreme") { - shapePoints.push(startPoint); - } - } - - return shapePoints; -}; - -GLayer.prototype.drawAllLabels = function() { - for (var n = 0; n < this.points.length; n++) { - this.drawLabel(this.points[n]); - } -} - -GLayer.prototype.drawLabel = function(point) { - var xPlot = this.valueToXPlot(point.getX()); - var yPlot = this.valueToYPlot(point.getY()); - - if (this.isValidNumber(xPlot) && this.isValidNumber(yPlot)) { - var xLabelPos = xPlot + this.labelSeparation[0]; - var yLabelPos = yPlot - 0*this.labelSeparation[1] + 6; - var delta = this.fontSize / 4; - - this.parent.push(); - this.parent.rectMode(this.parent.CORNER); - this.parent.noStroke(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.textAlign(this.parent.LEFT, this.parent.BOTTOM); - - // Draw the background - this.parent.fill(this.labelBgColor); - this.parent.rect(xLabelPos - delta, yLabelPos - this.fontSize - delta, this.parent.textWidth(point.getLabel()) + 2 * delta, this.fontSize + 2 * delta); - - // Draw the text - this.parent.fill(this.fontColor); - this.parent.text(point.getLabel(), xLabelPos, yLabelPos); - this.parent.pop(); - } -}; - -GLayer.prototype.drawLabelAtPlotPos = function(xPlot, yPlot) { - var point = this.getPointAtPlotPos(xPlot, yPlot); - - if ( typeof point !== "undefined") { - this.drawLabel(point); - } -}; - -GLayer.prototype.drawHistogram = function() { - if ( typeof this.hist !== "undefined") { - this.hist.draw(this.valueToPlot(this.histBasePoint)); - } -}; - -GLayer.prototype.drawPolygon = function(polygonPoints, polygonColor) { - var i; - - if (polygonPoints.length > 2) { - // Remove the polygon invalid points - var plotPolygonPoints = this.valueToPlot(polygonPoints); - var counter = 0; - - for ( i = 0; i < plotPolygonPoints.length; i++) { - if (plotPolygonPoints[i].isValid()) { - plotPolygonPoints[counter] = plotPolygonPoints[i]; - counter++; - } - } - - plotPolygonPoints.splice(counter, Number.MAX_VALUE); - - // Create a temporal array with the points inside the plotting area - // and the valid box cuts - var point; - var nPoints = plotPolygonPoints.length; - var tmp = []; - - for ( i = 0; i < nPoints; i++) { - point = plotPolygonPoints[i]; - - if (this.isInside(point)) { - tmp.push(new GPoint(point.getX(), point.getY(), "normal point")); - } - - // Obtain the cuts with the next point - var nextIndex = (i + 1 < nPoints) ? i + 1 : 0; - var nCuts = this.obtainBoxIntersections(point, plotPolygonPoints[nextIndex]); - - if (nCuts === 1) { - tmp.push(new GPoint(this.cuts[0][0], this.cuts[0][1], "single cut")); - } else if (nCuts > 1) { - tmp.push(new GPoint(this.cuts[0][0], this.cuts[0][1], "double cut")); - tmp.push(new GPoint(this.cuts[1][0], this.cuts[1][1], "double cut")); - } - } - - // Final version of the polygon - nPoints = tmp.length; - var croppedPoly = []; - - for ( i = 0; i < nPoints; i++) { - // Add the point - croppedPoly.push(tmp[i]); - - // Add new points in case we have two consecutive cuts, one of - // them is single, and they are in consecutive axes - var next = (i + 1 < nPoints) ? i + 1 : 0; - var label = tmp[i].getLabel(); - var nextLabel = tmp[next].getLabel(); - - var cond = (label === "single cut" && nextLabel === "single cut") || (label === "single cut" && nextLabel === "double cut") || (label === "double cut" && nextLabel === "single cut"); - - if (cond) { - var x1 = tmp[i].getX(); - var y1 = tmp[i].getY(); - var x2 = tmp[next].getX(); - var y2 = tmp[next].getY(); - var deltaX = Math.abs(x2 - x1); - var deltaY = Math.abs(y2 - y1); - - // Check that they come from consecutive axes - if (deltaX > 0 && deltaY > 0 && deltaX !== this.dim[0] && deltaY !== this.dim[1]) { - var x = (x1 === 0 || x1 === this.dim[0]) ? x1 : x2; - var y = (y1 === 0 || y1 === -this.dim[1]) ? y1 : y2; - croppedPoly.push(new GPoint(x, y, "special cut")); - } - } - } - - // Draw the cropped polygon - if (croppedPoly.length > 2) { - this.parent.push(); - this.parent.fill(polygonColor); - this.parent.noStroke(); - this.parent.beginShape(); - - for ( i = 0; i < croppedPoly.length; i++) { - this.parent.vertex(croppedPoly[i].getX(), croppedPoly[i].getY()); - } - - this.parent.endShape(this.parent.CLOSE); - this.parent.pop(); - } - } -}; - -GLayer.prototype.drawAnnotation = function(text, x, y, horAlign, verAlign) { - var xPlot = this.valueToXPlot(x); - var yPlot = this.valueToYPlot(y); - - if (this.isValidNumber(xPlot) && this.isValidNumber(yPlot) && this.isInside(xPlot, yPlot)) { - if (horAlign !== this.parent.CENTER && horAlign !== this.parent.RIGHT && horAlign !== this.parent.LEFT) { - horAlign = this.parent.LEFT; - } - - if (verAlign !== this.parent.CENTER && verAlign !== this.parent.TOP && verAlign !== this.parent.BOTTOM) { - verAlign = this.parent.CENTER; - } - - // A trick to really center the text vertically - if (verAlign === this.parent.CENTER) { - verAlign = this.parent.BOTTOM; - yPlot += this.fontSize / 2; - } - - this.parent.push(); - this.parent.textFont(this.fontName); - this.parent.textSize(this.fontSize); - this.parent.fill(this.fontColor); - this.parent.textAlign(horAlign, verAlign); - this.parent.text(text, xPlot, yPlot); - this.parent.pop(); - } -}; - -GLayer.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GLayer.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - this.dim[0] = xDim; - this.dim[1] = yDim; - this.updatePlotPoints(); - - if ( typeof this.hist !== "undefined") { - this.hist.setDim(this.dim); - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.setXLim = function() { - var xMin, xMax; - - if (arguments.length === 2) { - xMin = arguments[0]; - xMax = arguments[1]; - } else if (arguments.length === 1) { - xMin = arguments[0][0]; - xMax = arguments[0][1]; - } else { - throw new Error("GLayer.setXLim(): signature not supported"); - } - - if (xMin !== xMax && this.isValidNumber(xMin) && this.isValidNumber(xMax)) { - // Make sure the new limits makes sense - if (this.xLog && (xMin <= 0 || xMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.xLim[0] = xMin; - this.xLim[1] = xMax; - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } - } -}; - -GLayer.prototype.setYLim = function() { - var yMin, yMax; - - if (arguments.length === 2) { - yMin = arguments[0]; - yMax = arguments[1]; - } else if (arguments.length === 1) { - yMin = arguments[0][0]; - yMax = arguments[0][1]; - } else { - throw new Error("GLayer.setYLim(): signature not supported"); - } - - if (yMin !== yMax && this.isValidNumber(yMin) && this.isValidNumber(yMax)) { - // Make sure the new limits makes sense - if (this.yLog && (yMin <= 0 || yMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.yLim[0] = yMin; - this.yLim[1] = yMax; - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } - } -}; - -GLayer.prototype.setXYLim = function() { - var xMin, xMax, yMin, yMax; - - if (arguments.length === 4) { - xMin = arguments[0]; - xMax = arguments[1]; - yMin = arguments[2]; - yMax = arguments[3]; - } else if (arguments.length === 2) { - xMin = arguments[0][0]; - xMax = arguments[0][1]; - yMin = arguments[1][0]; - yMax = arguments[1][1]; - } else { - throw new Error("GLayer.setXYLim(): signature not supported"); - } - - if (xMin !== xMax && yMin !== yMax && this.isValidNumber(xMin) && this.isValidNumber(xMax) && this.isValidNumber(yMin) && this.isValidNumber(yMax)) { - // Make sure the new limits make sense - if (this.xLog && (xMin <= 0 || xMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.xLim[0] = xMin; - this.xLim[1] = xMax; - } - - if (this.yLog && (yMin <= 0 || yMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.yLim[0] = yMin; - this.yLim[1] = yMax; - } - - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.setLimAndLog = function() { - var xMin, xMax, yMin, yMax, xLog, yLog; - - if (arguments.length === 6) { - xMin = arguments[0]; - xMax = arguments[1]; - yMin = arguments[2]; - yMax = arguments[3]; - xLog = arguments[4]; - yLog = arguments[5]; - } else if (arguments.length === 4) { - xMin = arguments[0][0]; - xMax = arguments[0][1]; - yMin = arguments[1][0]; - yMax = arguments[1][1]; - xLog = arguments[2]; - yLog = arguments[3]; - } else { - throw new Error("GLayer.setLimAndLog(): signature not supported"); - } - - if (xMin !== xMax && yMin !== yMax && this.isValidNumber(xMin) && this.isValidNumber(xMax) && this.isValidNumber(yMin) && this.isValidNumber(yMax)) { - // Make sure the new limits make sense - if (xLog && (xMin <= 0 || xMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.xLim[0] = xMin; - this.yLim[1] = xMax; - this.xLog = xLog; - } - - if (yLog && (yMin <= 0 || yMax <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.yLim[0] = yMin; - this.yLim[1] = yMax; - this.yLog = yLog; - } - - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.setXLog = function(xLog) { - if (xLog !== this.xLog) { - if (xLog && (this.xLim[0] <= 0 || this.xLim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - console.log("Will set horizontal limits to (0.1, 10)"); - this.xLim[0] = 0.1; - this.xLim[1] = 10; - } - - this.xLog = xLog; - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.setYLog = function(yLog) { - if (yLog !== this.yLog) { - if (yLog && (this.yLim[0] <= 0 || this.yLim[1] <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - console.log("Will set horizontal limits to (0.1, 10)"); - this.yLim[0] = 0.1; - this.yLim[1] = 10; - } - - this.yLog = yLog; - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.setPoints = function(points) { - var i; - var nPoints = points.length; - - if (this.points.length > nPoints) { - this.points.splice(nPoints, Number.MAX_VALUE); - } else { - for ( i = this.points.length; i < nPoints; i++) { - this.points[i] = new GPoint(); - } - } - - for ( i = 0; i < nPoints; i++) { - this.points[i].set(points[i]); - } - - this.updatePlotPoints(); - this.updateInsideList(); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } -}; - -GLayer.prototype.setPoint = function() { - var index, x, y, label; - var nPoints = this.points.length; - - if (arguments.length === 4) { - index = arguments[0]; - x = arguments[1]; - y = arguments[2]; - label = arguments[3]; - } else if (arguments.length === 3) { - index = arguments[0]; - x = arguments[1]; - y = arguments[2]; - label = (index < nPoins) ? this.points[index].getLabel() : ""; - } else if (arguments.length === 2) { - index = arguments[0]; - x = arguments[1].getX(); - y = arguments[1].getY(); - label = arguments[1].getLabel(); - } else { - throw new Error("GLayer.setPoint(): signature not supported"); - } - - if (index < nPoints) { - this.points[index].set(x, y, label); - this.plotPoints[index].set(this.valueToXPlot(x), this.valueToYPlot(y), label); - this.inside[index] = this.isInside(this.plotPoints[index]); - } else if (index === nPoints) { - this.points[index] = new GPoint(x, y, label); - this.plotPoints[index] = new GPoint(this.valueToXPlot(x), this.valueToYPlot(y), label); - this.inside[index] = this.isInside(this.plotPoints[index]); - } else { - throw new Error("GLayer.setPoint(): the index position is outside the array size"); - } - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoint(index, this.plotPoints[index]); - } -}; - -GLayer.prototype.addPoint = function() { - var x, y, label; - - if (arguments.length === 3) { - x = arguments[0]; - y = arguments[1]; - label = arguments[2]; - } else if (arguments.length === 2) { - x = arguments[0]; - y = arguments[1]; - label = ""; - } else if (arguments.length === 1) { - x = arguments[0].getX(); - y = arguments[0].getY(); - label = arguments[0].getLabel(); - } else { - throw new Error("GLayer.addPoint(): signature not supported"); - } - - this.points.push(new GPoint(x, y, label)); - this.plotPoints.push(new GPoint(this.valueToXPlot(x), this.valueToYPlot(y), label)); - this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length - 1])); - - if ( typeof this.hist !== "undefined") { - this.hist.addPlotPoint(this.plotPoints[this.plotPoints.length - 1]); - } -}; - -GLayer.prototype.addPoints = function(newPoints) { - var newPoint; - var nNewPoints = newPoints.length; - - for (var i = 0; i < nNewPoints; i++) { - newPoint = newPoints[i]; - this.points.push(new GPoint(newPoint)); - this.plotPoints.push(new GPoint(this.valueToXPlot(newPoint.getX()), this.valueToYPlot(newPoint.getY()), newPoint.getLabel())); - this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length - 1])); - } - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } -}; - -GLayer.prototype.addPointAtIndexPos = function() { - var index, x, y, label; - - if (arguments.length === 4) { - index = arguments[0]; - x = arguments[1]; - y = arguments[2]; - label = arguments[3]; - } else if (arguments.length === 3) { - index = arguments[0]; - x = arguments[1]; - y = arguments[2]; - label = ""; - } else if (arguments.length === 2) { - index = arguments[0]; - x = arguments[1].getX(); - y = arguments[1].getY(); - label = arguments[1].getLabel(); - } else { - throw new Error("GLayer.addPointAtIndexPos(): signature not supported"); - } - - if (index <= this.points.length) { - this.points.splice(index, 0, new GPoint(x, y, label)); - this.plotPoints.splice(index, 0, new GPoint(this.valueToXPlot(x), this.valueToYPlot(y), label)); - this.inside.splice(index, 0, this.isInside(this.plotPoints[0])); - - if ( typeof this.hist !== "undefined") { - this.hist.setPlotPoints(this.plotPoints); - } - } -}; - -GLayer.prototype.removePoint = function(index) { - if (index < this.points.length) { - this.points.splice(index, 1); - this.plotPoints.splice(index, 1); - this.inside.splice(index, 1); - - if ( typeof this.hist !== "undefined") { - this.hist.removePlotPoint(index); - } - } -}; - -GLayer.prototype.setInside = function(inside) { - if (inside.length === this.inside.length) { - this.inside = inside.slice(); - } -}; - -GLayer.prototype.setPointColors = function(pointColors) { - if (pointColors.length > 0) { - this.pointColors = pointColors.slice(); - } -}; - -GLayer.prototype.setPointColor = function(pointColor) { - this.pointColors = [pointColor]; -}; - -GLayer.prototype.setPointSizes = function(pointSizes) { - if (pointSizes.length > 0) { - this.pointSizes = pointSizes.slice(); - } -}; - -GLayer.prototype.setPointSize = function(pointSize) { - this.pointSizes = [pointSize]; -}; - -GLayer.prototype.setLineColor = function(lineColor) { - this.lineColor = lineColor; -}; - -GLayer.prototype.setLineWidth = function(lineWidth) { - if (lineWidth > 0) { - this.lineWidth = lineWidth; - } -}; - -GLayer.prototype.setHistBasePoint = function(histBasePoint) { - this.histBasePoint.set(histBasePoint); -}; - -GLayer.prototype.setHistType = function(histType) { - if ( typeof this.hist !== "undefined") { - this.hist.setType(histType); - } -}; - -GLayer.prototype.setHistVisible = function(visible) { - if ( typeof this.hist !== "undefined") { - this.hist.setVisible(visible); - } -}; - -GLayer.prototype.setDrawHistLabels = function(drawHistLabels) { - if ( typeof this.hist !== "undefined") { - this.hist.setDrawLabels(drawHistLabels); - } -}; - -GLayer.prototype.setLabelBgColor = function(labelBgColor) { - this.labelBgColor = labelBgColor; -}; - -GLayer.prototype.setLabelSeparation = function(labelSeparation) { - this.labelSeparation[0] = labelSeparation[0]; - this.labelSeparation[1] = labelSeparation[1]; -}; - -GLayer.prototype.setFontName = function(fontName) { - this.fontName = fontName; -}; - -GLayer.prototype.setFontColor = function(fontColor) { - this.fontColor = fontColor; -}; - -GLayer.prototype.setFontSize = function(fontSize) { - if (fontSize > 0) { - this.fontSize = fontSize; - } -}; - -GLayer.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - if (fontSize > 0) { - this.fontName = fontName; - this.fontColor = fontColor; - this.fontSize = fontSize; - } -}; - -GLayer.prototype.setAllFontProperties = function(fontName, fontColor, fontSize) { - this.setFontProperties(fontName, fontColor, fontSize); - - if ( typeof this.hist !== "undefined") { - this.hist.setFontProperties(fontName, fontColor, fontSize); - } -}; - -GLayer.prototype.getId = function() { - return this.id; -}; - -GLayer.prototype.getDim = function() { - return this.dim.slice(); -}; - -GLayer.prototype.getXLim = function() { - return this.xLim.slice(); -}; - -GLayer.prototype.getYLim = function() { - return this.yLim.slice(); -}; - -GLayer.prototype.getXLog = function() { - return this.xLog; -}; - -GLayer.prototype.getYLog = function() { - return this.yLog; -}; - -GLayer.prototype.getPoints = function() { - var points = []; - - for (var i = 0; i < this.points.length; i++) { - points[i] = new GPoint(this.points[i]); - } - - return points; -}; - -GLayer.prototype.getPointsRef = function() { - return this.points; -}; - -GLayer.prototype.getPointColors = function() { - return this.pointColors.slice(); -}; - -GLayer.prototype.getPointSizes = function() { - return this.pointSizes.slice(); -}; - -GLayer.prototype.getLineColor = function() { - return this.lineColor; -}; - -GLayer.prototype.getLineWidth = function() { - return this.lineWidth; -}; - -GLayer.prototype.getHistogram = function() { - return this.hist; -}; -/* - * Plot class. It controls the rest of the graphical elements (layers, axes, - * title, limits). - */ -function GPlot() { - var parent, xPos, yPos, plotWidth, plotHeight; - - if (arguments.length === 5) { - parent = arguments[0]; - xPos = arguments[1]; - yPos = arguments[2]; - plotWidth = arguments[3]; - plotHeight = arguments[4]; - } else if (arguments.length === 3) { - parent = arguments[0]; - xPos = arguments[1]; - yPos = arguments[2]; - plotWidth = 450; - plotHeight = 300; - } else if (arguments.length === 1) { - parent = arguments[0]; - xPos = 0; - yPos = 0; - plotWidth = 450; - plotHeight = 300; - } else { - throw new Error("GPlot constructor: signature not supported"); - } - - // The parent processing object - this.parent = parent; - - // General properties - this.pos = [xPos, yPos]; - this.outerDim = [plotWidth, plotHeight]; - this.mar = [60, 70, 40, 30]; - this.dim = [this.outerDim[0] - this.mar[1] - this.mar[3], this.outerDim[1] - this.mar[0] - this.mar[2]]; - this.xLim = [0, 1]; - this.yLim = [0, 1]; - this.fixedXLim = false; - this.fixedYLim = false; - this.xLog = false; - this.yLog = false; - this.invertedXScale = false; - this.invertedYScale = false; - this.includeAllLayersInLim = true; - this.expandLimFactor = 0.1; - - // Format properties - this.bgColor = this.parent.color(255); - this.boxBgColor = this.parent.color(245); - this.boxLineColor = this.parent.color(210); - this.boxLineWidth = 1; - this.gridLineColor = this.parent.color(210); - this.gridLineWidth = 1; - - // Layers - this.mainLayer = new GLayer(this.parent, GPlot.MAINLAYERID, this.dim, this.xLim, this.yLim, this.xLog, this.yLog); - this.layerList = []; - - // Axes and title - this.xAxis = new GAxis(this.parent, this.parent.BOTTOM, this.dim, this.xLim, this.xLog); - this.topAxis = new GAxis(this.parent, this.parent.TOP, this.dim, this.xLim, this.xLog); - this.yAxis = new GAxis(this.parent, this.parent.LEFT, this.dim, this.yLim, this.yLog); - this.rightAxis = new GAxis(this.parent, this.parent.RIGHT, this.dim, this.yLim, this.yLog); - this.title = new GTitle(this.parent, this.dim); - - // Setup for the mouse events - this.zoomingIsActive = false; - this.zoomFactor = 1.3; - this.increaseZoomButton = this.parent.LEFT; - this.decreaseZoomButton = this.parent.RIGHT; - this.increaseZoomKeyModifier = GPlot.NONE; - this.decreaseZoomKeyModifier = GPlot.NONE; - this.centeringIsActive = false; - this.centeringButton = this.parent.LEFT; - this.centeringKeyModifier = GPlot.NONE; - this.panningIsActive = false; - this.panningButton = this.parent.LEFT; - this.panningKeyModifier = GPlot.NONE; - this.panningReferencePoint = undefined; - this.panningIntervalId = undefined; - this.labelingIsActive = false; - this.labelingButton = this.parent.LEFT; - this.labelingKeyModifier = GPlot.NONE; - this.mousePos = undefined; - this.resetIsActive = false; - this.resetButton = this.parent.RIGHT; - this.resetKeyModifier = this.parent.CONTROL; - this.xLimReset = undefined; - this.yLimReset = undefined; - - // Add the event listeners - window.addEventListener("click", this.clickEvent.bind(this), false); - window.addEventListener("mousedown", this.mouseDownEvent.bind(this), false); - window.addEventListener("touchstart", this.mouseDownEvent.bind(this), false); - window.addEventListener("mouseup", this.mouseUpEvent.bind(this), false); - window.addEventListener("touchend", this.mouseUpEvent.bind(this), false); - window.addEventListener("wheel", this.wheelEvent.bind(this), false); -} - -// Constants -GPlot.MAINLAYERID = "main layer"; -GPlot.VERTICAL = 0; -GPlot.HORIZONTAL = 1; -GPlot.BOTH = 2; -GPlot.NONE = 0; - -GPlot.prototype.addLayer = function() { - var id, layer; - - if (arguments.length === 2) { - id = arguments[0]; - layer = new GLayer(this.parent, id, this.dim, this.xLim, this.yLim, this.xLog, this.yLog); - layer.setPoints(arguments[1]); - } else if (arguments.length === 1) { - id = arguments[0].getId(); - layer = arguments[0]; - } else { - throw new Error("GPlot.addLayer(): signature not supported"); - } - - // Check that it is the only layer with that id - var sameId = false; - - if (this.mainLayer.isId(id)) { - sameId = true; - } else { - for (var i = 0; i < this.layerList.length; i++) { - if (this.layerList[i].isId(id)) { - sameId = true; - break; - } - } - } - - // Add the layer to the list - if (!sameId) { - layer.setDim(this.dim); - layer.setLimAndLog(this.xLim, this.yLim, this.xLog, this.yLog); - this.layerList.push(layer); - - // Calculate and update the new plot limits if necessary - if (this.includeAllLayersInLim) { - this.updateLimits(); - } - } else { - console.log("A layer with the same id exists. Please change the id and try to add it again."); - } -}; - -GPlot.prototype.removeLayer = function(id) { - var index; - - for (var i = 0; i < this.layerList.length; i++) { - if (this.layerList[i].isId(id)) { - index = i; - break; - } - } - - if ( typeof index !== "undefined") { - this.layerList.splice(index, 1); - - // Calculate and update the new plot limits if necessary - if (this.includeAllLayersInLim) { - this.updateLimits(); - } - } else { - console.log("Couldn't find a layer in the plot with id = " + id); - } -}; - -GPlot.prototype.getPlotPosAt = function(xScreen, yScreen) { - var xPlot = xScreen - (this.pos[0] + this.mar[1]); - var yPlot = yScreen - (this.pos[1] + this.mar[2] + this.dim[1]); - - return [xPlot, yPlot]; -}; - -GPlot.prototype.getScreenPosAtValue = function(xValue, yValue) { - var xScreen = this.mainLayer.valueToXPlot(xValue) + (this.pos[0] + this.mar[1]); - var yScreen = this.mainLayer.valueToYPlot(yValue) + (this.pos[1] + this.mar[2] + this.dim[1]); - - return [xScreen, yScreen]; -}; - -GPlot.prototype.getPointAt = function() { - var xScreen, yScreen, layer; - - if (arguments.length === 3) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layer = this.getLayer(arguments[2]); - } else if (arguments.length === 2) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layer = this.mainLayer; - } else { - throw new Error("GPlot.getPointAt(): signature not supported"); - } - - var plotPos = this.getPlotPosAt(xScreen, yScreen); - return layer.getPointAtPlotPos(plotPos[0], plotPos[1]); -}; - -GPlot.prototype.addPointAt = function() { - var xScreen, yScreen, layerId; - - if (arguments.length === 3) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layerId = arguments[2]; - } else if (arguments.length === 2) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layerId = GPlot.MAINLAYERID; - } else { - throw new Error("GPlot.addPointAt(): signature not supported"); - } - - var value = this.getValueAt(xScreen, yScreen); - this.addPoint(value[0], value[1], "", layerId); -}; - -GPlot.prototype.removePointAt = function() { - var xScreen, yScreen, layerId; - - if (arguments.length === 3) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layerId = arguments[2]; - } else if (arguments.length === 2) { - xScreen = arguments[0]; - yScreen = arguments[1]; - layerId = GPlot.MAINLAYERID; - } else { - throw new Error("GPlot.removePointAt(): signature not supported"); - } - - var plotPos = this.getPlotPosAt(xScreen, yScreen); - var pointIndex = this.getLayer(layerId).getPointIndexAtPlotPos(plotPos[0], plotPos[1]); - - if ( typeof pointIndex !== "undefined") { - this.removePoint(pointIndex, layerId); - } -}; - -GPlot.prototype.getValueAt = function(xScreen, yScreen) { - var plotPos = this.getPlotPosAt(xScreen, yScreen); - return this.mainLayer.plotToValue(plotPos[0], plotPos[1]); -}; - -GPlot.prototype.getRelativePlotPosAt = function(xScreen, yScreen) { - var plotPos = this.getPlotPosAt(xScreen, yScreen); - return [plotPos[0] / this.dim[0], -plotPos[1] / this.dim[1]]; -}; - -GPlot.prototype.isOverPlot = function() { - var xScreen, yScreen; - - if (arguments.length === 2) { - xScreen = arguments[0]; - yScreen = arguments[1]; - } else if (arguments.length === 0) { - xScreen = this.parent.mouseX; - yScreen = this.parent.mouseY; - } else { - throw new Error("GPlot.isOverPlot(): signature not supported"); - } - - return (xScreen >= this.pos[0]) && (xScreen <= this.pos[0] + this.outerDim[0]) && (yScreen >= this.pos[1]) && (yScreen <= this.pos[1] + this.outerDim[1]); -}; - -GPlot.prototype.isOverBox = function() { - var xScreen, yScreen; - - if (arguments.length === 2) { - xScreen = arguments[0]; - yScreen = arguments[1]; - } else if (arguments.length === 0) { - xScreen = this.parent.mouseX; - yScreen = this.parent.mouseY; - } else { - throw new Error("GPlot.isOverBox(): signature not supported"); - } - - return (xScreen >= this.pos[0] + this.mar[1]) && (xScreen <= this.pos[0] + this.outerDim[0] - this.mar[3]) && (yScreen >= this.pos[1] + this.mar[2]) && (yScreen <= this.pos[1] + this.outerDim[1] - this.mar[0]); -}; - -GPlot.prototype.updateLimits = function() { - // Calculate the new limits and update the axes if needed - if (!this.fixedXLim) { - this.xLim = this.calculatePlotXLim(); - this.xAxis.setLim(this.xLim); - this.topAxis.setLim(this.xLim); - } - - if (!this.fixedYLim) { - this.yLim = this.calculatePlotYLim(); - this.yAxis.setLim(this.yLim); - this.rightAxis.setLim(this.yLim); - } - - // Update the layers - this.mainLayer.setXYLim(this.xLim, this.yLim); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].setXYLim(this.xLim, this.yLim); - } -}; - -GPlot.prototype.calculatePlotXLim = function() { - // Find the limits for the main layer - var lim = this.calculatePointsXLim(this.mainLayer.getPointsRef()); - - // Include the other layers in the limit calculation if necessary - if (this.includeAllLayersInLim) { - for (var i = 0; i < this.layerList.length; i++) { - var newLim = this.calculatePointsXLim(this.layerList[i].getPointsRef()); - - if ( typeof newLim !== "undefined") { - if ( typeof lim !== "undefined") { - lim[0] = Math.min(lim[0], newLim[0]); - lim[1] = Math.max(lim[1], newLim[1]); - } else { - lim = newLim; - } - } - } - } - - if ( typeof lim !== "undefined") { - // Expand the axis limits a bit - var delta = (lim[0] === 0) ? 0.1 : 0.1 * lim[0]; - - if (this.xLog) { - if (lim[0] !== lim[1]) { - delta = Math.exp(this.expandLimFactor * Math.log(lim[1] / lim[0])); - } - - lim[0] = lim[0] / delta; - lim[1] = lim[1] * delta; - } else { - if (lim[0] !== lim[1]) { - delta = this.expandLimFactor * (lim[1] - lim[0]); - } - - lim[0] = lim[0] - delta; - lim[1] = lim[1] + delta; - } - } else { - if (this.xLog && (this.xLim[0] <= 0 || this.xLim[1] <= 0)) { - lim = [0.1, 10]; - } else { - lim = this.xLim.slice(); - } - } - - // Invert the limits if necessary - if (this.invertedXScale && lim[0] < lim[1]) { - lim = [lim[1], lim[0]]; - } - - return lim; -}; - -GPlot.prototype.calculatePlotYLim = function() { - // Find the limits for the main layer - var lim = this.calculatePointsYLim(this.mainLayer.getPointsRef()); - - // Include the other layers in the limit calculation if necessary - if (this.includeAllLayersInLim) { - for (var i = 0; i < this.layerList.length; i++) { - var newLim = this.calculatePointsYLim(this.layerList[i].getPointsRef()); - - if ( typeof newLim !== "undefined") { - if ( typeof lim !== "undefined") { - lim[0] = Math.min(lim[0], newLim[0]); - lim[1] = Math.max(lim[1], newLim[1]); - } else { - lim = newLim; - } - } - } - } - - if ( typeof lim !== "undefined") { - // Expand the axis limits a bit - var delta = (lim[0] === 0) ? 0.1 : 0.1 * lim[0]; - - if (this.yLog) { - if (lim[0] !== lim[1]) { - delta = Math.exp(this.expandLimFactor * Math.log(lim[1] / lim[0])); - } - - lim[0] = lim[0] / delta; - lim[1] = lim[1] * delta; - } else { - if (lim[0] !== lim[1]) { - delta = this.expandLimFactor * (lim[1] - lim[0]); - } - - lim[0] = lim[0] - delta; - lim[1] = lim[1] + delta; - } - } else { - if (this.yLog && (this.yLim[0] <= 0 || this.yLim[1] <= 0)) { - lim = [0.1, 10]; - } else { - lim = this.yLim.slice(); - } - } - - // Invert the limits if necessary - if (this.invertedYScale && lim[0] < lim[1]) { - lim = [lim[1], lim[0]]; - } - - return lim; -}; - -GPlot.prototype.calculatePointsXLim = function(points) { - // Find the points limits - var lim = [Number.MAX_VALUE, -Number.MAX_VALUE]; - - for (var i = 0; i < points.length; i++) { - if (points[i].isValid()) { - // Use the point if it's inside, and it's not negative if - // the scale is logarithmic - var x = points[i].getX(); - var y = points[i].getY(); - var isInside = true; - - if (this.fixedYLim) { - isInside = ((this.yLim[1] >= this.yLim[0]) && (y >= this.yLim[0]) && (y <= this.yLim[1])) || ((this.yLim[1] < this.yLim[0]) && (y <= this.yLim[0]) && (y >= this.yLim[1])); - } - - if (isInside && !(this.xLog && x <= 0)) { - if (x < lim[0]) { - lim[0] = x; - } - - if (x > lim[1]) { - lim[1] = x; - } - } - } - } - - // Check that the new limits make sense - if (lim[1] < lim[0]) { - lim = undefined; - } - - return lim; -}; - -GPlot.prototype.calculatePointsYLim = function(points) { - // Find the points limits - var lim = [Number.MAX_VALUE, -Number.MAX_VALUE]; - - for (var i = 0; i < points.length; i++) { - if (points[i].isValid()) { - // Use the point if it's inside, and it's not negative if - // the scale is logarithmic - var x = points[i].getX(); - var y = points[i].getY(); - var isInside = true; - - if (this.fixedXLim) { - isInside = ((this.xLim[1] >= this.xLim[0]) && (x >= this.xLim[0]) && (x <= this.xLim[1])) || ((this.xLim[1] < this.xLim[0]) && (x <= this.xLim[0]) && (x >= this.xLim[1])); - } - - if (isInside && !(this.yLog && y <= 0)) { - if (y < lim[0]) { - lim[0] = y; - } - if (y > lim[1]) { - lim[1] = y; - } - } - } - } - - // Check that the new limits make sense - if (lim[1] < lim[0]) { - lim = undefined; - } - - return lim; -}; - -GPlot.prototype.moveHorizontalAxesLim = function(delta) { - // Obtain the new x limits - var deltaLim; - - if (this.xLog) { - deltaLim = Math.exp(Math.log(this.xLim[1] / this.xLim[0]) * delta / this.dim[0]); - this.xLim[0] *= deltaLim; - this.xLim[1] *= deltaLim; - } else { - deltaLim = (this.xLim[1] - this.xLim[0]) * delta / this.dim[0]; - this.xLim[0] += deltaLim; - this.xLim[1] += deltaLim; - } - - // Fix the limits - this.fixedXLim = true; - - // Move the horizontal axes - this.xAxis.moveLim(this.xLim); - this.topAxis.moveLim(this.xLim); - - // Update the plot limits - this.updateLimits(); -}; - -GPlot.prototype.moveVerticalAxesLim = function(delta) { - // Obtain the new y limits - var deltaLim; - - if (this.yLog) { - deltaLim = Math.exp(Math.log(this.yLim[1] / this.yLim[0]) * delta / this.dim[1]); - this.yLim[0] *= deltaLim; - this.yLim[1] *= deltaLim; - } else { - deltaLim = (this.yLim[1] - this.yLim[0]) * delta / this.dim[1]; - this.yLim[0] += deltaLim; - this.yLim[1] += deltaLim; - } - - // Fix the limits - this.fixedYLim = true; - - // Move the vertical axes - this.yAxis.moveLim(this.yLim); - this.rightAxis.moveLim(this.yLim); - - // Update the plot limits - this.updateLimits(); -}; - -GPlot.prototype.centerAndZoom = function(factor, xValue, yValue) { - // Calculate the new limits - var deltaLim; - - if (this.xLog) { - deltaLim = Math.exp(Math.log(this.xLim[1] / this.xLim[0]) / (2 * factor)); - this.xLim = [xValue / deltaLim, xValue * deltaLim]; - } else { - deltaLim = (this.xLim[1] - this.xLim[0]) / (2 * factor); - this.xLim = [xValue - deltaLim, xValue + deltaLim]; - } - - if (this.yLog) { - deltaLim = Math.exp(Math.log(this.yLim[1] / this.yLim[0]) / (2 * factor)); - this.yLim = [yValue / deltaLim, yValue * deltaLim]; - } else { - deltaLim = (this.yLim[1] - this.yLim[0]) / (2 * factor); - this.yLim = [yValue - deltaLim, yValue + deltaLim]; - } - - // Fix the limits - this.fixedXLim = true; - this.fixedYLim = true; - - // Update the horizontal and vertical axes - this.xAxis.setLim(this.xLim); - this.topAxis.setLim(this.xLim); - this.yAxis.setLim(this.yLim); - this.rightAxis.setLim(yLim); - - // Update the plot limits (the layers, because the limits are fixed) - this.updateLimits(); -}; - -GPlot.prototype.zoom = function() { - var factor, deltaLim, offset; - - if (arguments.length === 3) { - factor = arguments[0]; - var xScreen = arguments[1]; - var yScreen = arguments[2]; - - var plotPos = this.getPlotPosAt(xScreen, yScreen); - var value = this.mainLayer.plotToValue(plotPos[0], plotPos[1]); - - if (this.xLog) { - deltaLim = Math.exp(Math.log(this.xLim[1] / this.xLim[0]) / (2 * factor)); - offset = Math.exp((Math.log(this.xLim[1] / this.xLim[0]) / factor) * (0.5 - plotPos[0] / this.dim[0])); - this.xLim = [value[0] * offset / deltaLim, value[0] * offset * deltaLim]; - } else { - deltaLim = (this.xLim[1] - this.xLim[0]) / (2 * factor); - offset = 2 * deltaLim * (0.5 - plotPos[0] / this.dim[0]); - this.xLim = [value[0] + offset - deltaLim, value[0] + offset + deltaLim]; - } - - if (this.yLog) { - deltaLim = Math.exp(Math.log(this.yLim[1] / this.yLim[0]) / (2 * factor)); - offset = Math.exp((Math.log(this.yLim[1] / this.yLim[0]) / factor) * (0.5 + plotPos[1] / this.dim[1])); - this.yLim = [value[1] * offset / deltaLim, value[1] * offset * deltaLim]; - } else { - deltaLim = (this.yLim[1] - this.yLim[0]) / (2 * factor); - offset = 2 * deltaLim * (0.5 + plotPos[1] / this.dim[1]); - this.yLim = [value[1] + offset - deltaLim, value[1] + offset + deltaLim]; - } - - // Fix the limits - this.fixedXLim = true; - this.fixedYLim = true; - - // Update the horizontal and vertical axes - this.xAxis.setLim(this.xLim); - this.topAxis.setLim(this.xLim); - this.yAxis.setLim(this.yLim); - this.rightAxis.setLim(this.yLim); - - // Update the plot limits (the layers, because the limits are fixed) - this.updateLimits(); - } else if (arguments.length === 1) { - factor = arguments[0]; - var centerValue = this.mainLayer.plotToValue(this.dim[0] / 2, -this.dim[1] / 2); - this.centerAndZoom(factor, centerValue[0], centerValue[1]); - } else { - throw new Error("GPlot.zoom(): signature not supported"); - } -}; - -GPlot.prototype.shiftPlotPos = function(valuePlotPos, newPlotPos) { - // Calculate the new limits - var deltaLim; - var deltaXPlot = valuePlotPos[0] - newPlotPos[0]; - var deltaYPlot = valuePlotPos[1] - newPlotPos[1]; - - if (this.xLog) { - deltaLim = Math.exp(Math.log(this.xLim[1] / this.xLim[0]) * deltaXPlot / this.dim[0]); - this.xLim = [this.xLim[0] * deltaLim, this.xLim[1] * deltaLim]; - } else { - deltaLim = (this.xLim[1] - this.xLim[0]) * deltaXPlot / this.dim[0]; - this.xLim = [this.xLim[0] + deltaLim, this.xLim[1] + deltaLim]; - } - - if (this.yLog) { - deltaLim = Math.exp(-Math.log(this.yLim[1] / this.yLim[0]) * deltaYPlot / this.dim[1]); - this.yLim = [this.yLim[0] * deltaLim, this.yLim[1] * deltaLim]; - } else { - deltaLim = -(this.yLim[1] - this.yLim[0]) * deltaYPlot / this.dim[1]; - this.yLim = [this.yLim[0] + deltaLim, this.yLim[1] + deltaLim]; - } - - // Fix the limits - this.fixedXLim = true; - this.fixedYLim = true; - - // Move the horizontal and vertical axes - this.xAxis.moveLim(this.xLim); - this.topAxis.moveLim(this.xLim); - this.yAxis.moveLim(this.yLim); - this.rightAxis.moveLim(this.yLim); - - // Update the plot limits (the layers, because the limits are fixed) - this.updateLimits(); -}; - -GPlot.prototype.align = function() { - var xValue, yValue, xScreen, yScreen; - - if (arguments.length === 4) { - xValue = arguments[0]; - yValue = arguments[1]; - xScreen = arguments[2]; - yScreen = arguments[3]; - } else if (arguments.length === 3) { - xValue = arguments[0][0]; - yValue = arguments[0][1]; - xScreen = arguments[1]; - yScreen = arguments[2]; - } else { - throw new Error("GPlot.align(): signature not supported"); - } - - var valuePlotPos = this.mainLayer.valueToPlot(xValue, yValue); - var newPlotPos = this.getPlotPosAt(xScreen, yScreen); - this.shiftPlotPos(valuePlotPos, newPlotPos); -}; - -GPlot.prototype.center = function(xScreen, yScreen) { - var valuePlotPos = this.getPlotPosAt(xScreen, yScreen); - var newPlotPos = [this.dim[0] / 2, -this.dim[1] / 2]; - this.shiftPlotPos(valuePlotPos, newPlotPos); -}; - -GPlot.prototype.startHistograms = function(histType) { - this.mainLayer.startHistogram(histType); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].startHistogram(histType); - } -}; - -GPlot.prototype.defaultDraw = function() { - this.beginDraw(); - this.drawBackground(); - this.drawBox(); - this.drawXAxis(); - this.drawYAxis(); - this.drawTitle(); - this.drawLines(); - this.drawPoints(); - this.endDraw(); -}; - -GPlot.prototype.beginDraw = function() { - this.parent.push(); - this.parent.translate(this.pos[0] + this.mar[1], this.pos[1] + this.mar[2] + this.dim[1]); -}; - -GPlot.prototype.endDraw = function() { - this.parent.pop(); -}; - -GPlot.prototype.drawBackground = function() { - this.parent.push(); - this.parent.rectMode(this.parent.CORNER); - this.parent.fill(this.bgColor); - this.parent.noStroke(); - this.parent.rect(-this.mar[1], -this.mar[2] - this.dim[1], this.outerDim[0], this.outerDim[1]); - this.parent.pop(); -}; - -GPlot.prototype.drawBox = function() { - this.parent.push(); - this.parent.rectMode(this.parent.CORNER); - this.parent.fill(this.boxBgColor); - this.parent.stroke(this.boxLineColor); - this.parent.strokeWeight(this.boxLineWidth); - this.parent.strokeCap(this.parent.SQUARE); - this.parent.rect(0, -this.dim[1], this.dim[0], this.dim[1]); - this.parent.pop(); -}; - -GPlot.prototype.drawXAxis = function() { - this.xAxis.draw(); -}; - -GPlot.prototype.drawYAxis = function() { - this.yAxis.draw(); -}; - -GPlot.prototype.drawTopAxis = function() { - this.topAxis.draw(); -}; - -GPlot.prototype.drawRightAxis = function() { - this.rightAxis.draw(); -}; - -GPlot.prototype.drawTitle = function() { - this.title.draw(); -}; - -GPlot.prototype.drawPoints = function() { - var i; - - if (arguments.length === 1) { - this.mainLayer.drawPoints(arguments[0]); - - for ( i = 0; i < this.layerList.length; i++) { - this.layerList[0].drawPoints(arguments[0]); - } - } else if (arguments.length === 0) { - this.mainLayer.drawPoints(); - - for ( i = 0; i < this.layerList.length; i++) { - this.layerList[i].drawPoints(); - } - } else { - throw new Error("GPlot.drawPoints(): signature not supported"); - } -}; - -GPlot.prototype.drawPoint = function() { - if (arguments.length === 3) { - this.mainLayer.drawPoint(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 2) { - this.mainLayer.drawPoint(arguments[0], arguments[1]); - } else if (arguments.length === 1) { - this.mainLayer.drawPoint(arguments[0]); - } else { - throw new Error("GPlot.drawPoint(): signature not supported"); - } -}; - -GPlot.prototype.drawLines = function() { - this.mainLayer.drawLines(); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].drawLines(); - } -}; - -GPlot.prototype.drawLine = function() { - if (arguments.length === 4) { - this.mainLayer.drawLine(arguments[0], arguments[1], arguments[2], arguments[3]); - } else if (arguments.length === 2) { - this.mainLayer.drawLine(arguments[0], arguments[1]); - } else { - throw new Error("GPlot.drawLine(): signature not supported"); - } -}; - -GPlot.prototype.drawHorizontalLine = function() { - if (arguments.length === 3) { - this.mainLayer.drawHorizontalLine(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 1) { - this.mainLayer.drawHorizontalLine(arguments[0]); - } else { - throw new Error("GPlot.drawHorizontalLine(): signature not supported"); - } -}; - -GPlot.prototype.drawVerticalLine = function() { - if (arguments.length === 3) { - this.mainLayer.drawVerticalLine(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 1) { - this.mainLayer.drawVerticalLine(arguments[0]); - } else { - throw new Error("GPlot.drawVerticalLine(): signature not supported"); - } -}; - -GPlot.prototype.drawFilledContours = function(contourType, referenceValue) { - this.mainLayer.drawFilledContour(contourType, referenceValue); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].drawFilledContour(contourType, referenceValue); - } -}; - -GPlot.prototype.drawAllLabels = function() { - this.mainLayer.drawAllLabels(); -}; - -GPlot.prototype.drawLabel = function(point) { - this.mainLayer.drawLabel(point); -}; - -GPlot.prototype.drawLabelsAt = function(xScreen, yScreen) { - var plotPos = this.getPlotPosAt(xScreen, yScreen); - this.mainLayer.drawLabelAtPlotPos(plotPos[0], plotPos[1]); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].drawLabelAtPlotPos(plotPos[0], plotPos[1]); - } -}; - -GPlot.prototype.drawLabels = function() { - if (this.labelingIsActive && typeof this.mousePos !== "undefined") { - this.drawLabelsAt(this.mousePos[0], this.mousePos[1]); - } -}; - -GPlot.prototype.drawGridLines = function(gridType) { - var i; - - this.parent.push(); - this.parent.noFill(); - this.parent.stroke(this.gridLineColor); - this.parent.strokeWeight(this.gridLineWidth); - this.parent.strokeCap(this.parent.SQUARE); - - if (gridType === GPlot.BOTH || gridType === GPlot.VERTICAL) { - var xPlotTicks = this.xAxis.getPlotTicksRef(); - - for ( i = 0; i < xPlotTicks.length; i++) { - if (xPlotTicks[i] >= 0 && xPlotTicks[i] <= this.dim[0]) { - this.parent.line(xPlotTicks[i], 0, xPlotTicks[i], -this.dim[1]); - } - } - } - - if (gridType === GPlot.BOTH || gridType === GPlot.HORIZONTAL) { - var yPlotTicks = this.yAxis.getPlotTicksRef(); - - for ( i = 0; i < yPlotTicks.length; i++) { - if (-yPlotTicks[i] >= 0 && -yPlotTicks[i] <= this.dim[1]) { - this.parent.line(0, yPlotTicks[i], this.dim[0], yPlotTicks[i]); - } - } - } - - this.parent.pop(); -}; - -GPlot.prototype.drawHistograms = function() { - this.mainLayer.drawHistogram(); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].drawHistogram(); - } -}; - -GPlot.prototype.drawPolygon = function(polygonPoints, polygonColor) { - this.mainLayer.drawPolygon(polygonPoints, polygonColor); -}; - -GPlot.prototype.drawAnnotation = function(text, x, y, horAlign, verAlign) { - this.mainLayer.drawAnnotation(text, x, y, horAlign, verAlign); -}; - -GPlot.prototype.drawLegend = function(text, xRelativePos, yRelativePos) { - var rectSize = 14; - - this.parent.push(); - this.parent.rectMode(this.parent.CENTER); - this.parent.noStroke(); - - for (var i = 0; i < text.length; i++) { - var plotPosition = [xRelativePos[i] * this.dim[0], -yRelativePos[i] * this.dim[1]]; - var position = this.mainLayer.plotToValue(plotPosition[0] + rectSize, plotPosition[1]); - - if (i === 0) { - this.parent.fill(this.mainLayer.getLineColor()); - this.parent.rect(plotPosition[0], plotPosition[1], rectSize, rectSize); - this.mainLayer.drawAnnotation(text[i], position[0], position[1], this.parent.LEFT, this.parent.CENTER); - } else { - this.parent.fill(this.layerList[i - 1].getLineColor()); - this.parent.rect(plotPosition[0], plotPosition[1], rectSize, rectSize); - this.layerList[i - i].drawAnnotation(text[i], position[0], position[1], this.parent.LEFT, this.parent.CENTER); - } - } - - this.parent.pop(); -}; - -GPlot.prototype.setPos = function() { - if (arguments.length === 2) { - this.pos[0] = arguments[0]; - this.pos[1] = arguments[1]; - } else if (arguments.length === 1) { - this.pos[0] = arguments[0][0]; - this.pos[1] = arguments[0][1]; - } else { - throw new Error("GPlot.setPos(): signature not supported"); - } -}; - -GPlot.prototype.setOuterDim = function() { - var xOuterDim, yOuterDim; - - if (arguments.length === 2) { - xOuterDim = arguments[0]; - yOuterDim = arguments[1]; - } else if (arguments.length === 1) { - xOuterDim = arguments[0][0]; - yOuterDim = arguments[0][1]; - } else { - throw new Error("GPlot.setOuterDim(): signature not supported"); - } - - if (xOuterDim > 0 && yOuterDim > 0) { - // Make sure that the new plot dimensions are positive - var xDim = xOuterDim - this.mar[1] - this.mar[3]; - var yDim = yOuterDim - this.mar[0] - this.mar[2]; - - if (xDim > 0 && yDim > 0) { - this.outerDim[0] = xOuterDim; - this.outerDim[1] = yOuterDim; - this.dim[0] = xDim; - this.dim[1] = yDim; - this.xAxis.setDim(this.dim); - this.topAxis.setDim(this.dim); - this.yAxis.setDim(this.dim); - this.rightAxis.setDim(this.dim); - this.title.setDim(this.dim); - - // Update the layers - this.mainLayer.setDim(this.dim); - - for (var i = 0; i < this.layerList.lenght; i++) { - this.layerList[i].setDim(this.dim); - } - } - } -}; - -GPlot.prototype.setMar = function() { - var bottomMargin, leftMargin, topMargin, rightMargin; - - if (arguments.length === 4) { - bottomMargin = arguments[0]; - leftMargin = arguments[1]; - topMargin = arguments[2]; - rightMargin = arguments[3]; - } else if (arguments.length === 1) { - bottomMargin = arguments[0][0]; - leftMargin = arguments[0][1]; - topMargin = arguments[0][2]; - rightMargin = arguments[0][3]; - } else { - throw new Error("GPlot.setMar(): signature not supported"); - } - - var xOuterDim = this.dim[0] + leftMargin + rightMargin; - var yOuterDim = this.dim[1] + bottomMargin + topMargin; - - if (xOuterDim > 0 && yOuterDim > 0) { - this.mar[0] = bottomMargin; - this.mar[1] = leftMargin; - this.mar[2] = topMargin; - this.mar[3] = rightMargin; - this.outerDim[0] = xOuterDim; - this.outerDim[1] = yOuterDim; - } -}; - -GPlot.prototype.setDim = function() { - var xDim, yDim; - - if (arguments.length === 2) { - xDim = arguments[0]; - yDim = arguments[1]; - } else if (arguments.length === 1) { - xDim = arguments[0][0]; - yDim = arguments[0][1]; - } else { - throw new Error("GPlot.setDim(): signature not supported"); - } - - if (xDim > 0 && yDim > 0) { - // Make sure that the new outer dimensions are positive - var xOuterDim = xDim + this.mar[1] + this.mar[3]; - var yOuterDim = yDim + this.mar[0] + this.mar[2]; - - if (xOuterDim > 0 && yOuterDim > 0) { - this.outerDim[0] = xOuterDim; - this.outerDim[1] = yOuterDim; - this.dim[0] = xDim; - this.dim[1] = yDim; - this.xAxis.setDim(this.dim); - this.topAxis.setDim(this.dim); - this.yAxis.setDim(this.dim); - this.rightAxis.setDim(this.dim); - this.title.setDim(this.dim); - - // Update the layers - this.mainLayer.setDim(this.dim); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].setDim(this.dim); - } - } - } -}; - -GPlot.prototype.setXLim = function() { - var lowerLim, upperLim; - - if (arguments.length === 2) { - lowerLim = arguments[0]; - upperLim = arguments[1]; - } else if (arguments.length === 1) { - lowerLim = arguments[0][0]; - upperLim = arguments[0][1]; - } else { - throw new Error("GPlot.setXLim(): signature not supported"); - } - - if (lowerLim !== upperLim) { - // Make sure the new limits makes sense - if (this.xLog && (lowerLim <= 0 || upperLim <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.xLim[0] = lowerLim; - this.xLim[1] = upperLim; - this.invertedXScale = this.xLim[0] > this.xLim[1]; - - // Fix the limits - this.fixedXLim = true; - - // Update the axes - this.xAxis.setLim(this.xLim); - this.topAxis.setLim(this.xLim); - - // Update the plot limits - this.updateLimits(); - } - } -}; - -GPlot.prototype.setYLim = function() { - var lowerLim, upperLim; - - if (arguments.length === 2) { - lowerLim = arguments[0]; - upperLim = arguments[1]; - } else if (arguments.length === 1) { - lowerLim = arguments[0][0]; - upperLim = arguments[0][1]; - } else { - throw new Error("GPlot.setYLim(): signature not supported"); - } - - if (lowerLim !== upperLim) { - // Make sure the new limits makes sense - if (this.yLog && (lowerLim <= 0 || upperLim <= 0)) { - console.log("One of the limits is negative. This is not allowed in logarithmic scale."); - } else { - this.yLim[0] = lowerLim; - this.yLim[1] = upperLim; - this.invertedYScale = this.yLim[0] > this.yLim[1]; - - // Fix the limits - this.fixedYLim = true; - - // Update the axes - this.yAxis.setLim(this.yLim); - this.rightAxis.setLim(this.yLim); - - // Update the plot limits - this.updateLimits(); - } - } -}; - -GPlot.prototype.setFixedXLim = function(fixedXLim) { - this.fixedXLim = fixedXLim; - - // Update the plot limits - this.updateLimits(); -}; - -GPlot.prototype.setFixedYLim = function(fixedYLim) { - this.fixedYLim = fixedYLim; - - // Update the plot limits - this.updateLimits(); -}; - -GPlot.prototype.setLogScale = function(logType) { - var newXLog = this.xLog; - var newYLog = this.yLog; - - if (logType === "xy" || logType === "yx") { - newXLog = true; - newYLog = true; - } else if (logType === "x") { - newXLog = true; - newYLog = false; - } else if (logType === "y") { - newXLog = false; - newYLog = true; - } else if (logType === "") { - newXLog = false; - newYLog = false; - } - - // Do something only if the scale changed - if (newXLog !== this.xLog || newYLog !== this.yLog) { - // Set the new log scales - this.xLog = newXLog; - this.yLog = newYLog; - - // Unfix the limits if the old ones don't make sense - if (this.xLog && this.fixedXLim && (this.xLim[0] <= 0 || this.xLim[1] <= 0)) { - this.fixedXLim = false; - } - - if (this.yLog && this.fixedYLim && (this.yLim[0] <= 0 || this.yLim[1] <= 0)) { - this.fixedYLim = false; - } - - // Calculate the new limits if needed - if (!this.fixedXLim) { - this.xLim = this.calculatePlotXLim(); - } - - if (!this.fixedYLim) { - this.yLim = this.calculatePlotYLim(); - } - - // Update the axes - this.xAxis.setLimAndLog(this.xLim, this.xLog); - this.topAxis.setLimAndLog(this.xLim, this.xLog); - this.yAxis.setLimAndLog(this.yLim, this.yLog); - this.rightAxis.setLimAndLog(this.yLim, this.yLog); - - // Update the layers - this.mainLayer.setLimAndLog(this.xLim, this.yLim, this.xLog, this.yLog); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].setLimAndLog(this.xLim, this.yLim, this.xLog, this.yLog); - } - } -}; - -GPlot.prototype.setInvertedXScale = function(invertedXScale) { - if (invertedXScale !== this.invertedXScale) { - this.invertedXScale = invertedXScale; - var temp = this.xLim[0]; - this.xLim[0] = this.xLim[1]; - this.xLim[1] = temp; - - // Update the axes - this.xAxis.setLim(this.xLim); - this.topAxis.setLim(this.xLim); - - // Update the layers - this.mainLayer.setXLim(this.xLim); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].setXLim(this.xLim); - } - } -}; - -GPlot.prototype.invertXScale = function() { - this.setInvertedXScale(!this.invertedXScale); -}; - -GPlot.prototype.setInvertedYScale = function(invertedYScale) { - if (invertedYScale !== this.invertedYScale) { - this.invertedYScale = invertedYScale; - var temp = this.yLim[0]; - this.yLim[0] = this.yLim[1]; - this.yLim[1] = temp; - - // Update the axes - this.yAxis.setLim(this.yLim); - this.rightAxis.setLim(this.yLim); - - // Update the layers - this.mainLayer.setYLim(this.yLim); - - for (var i = 0; i < this.layerList.length; i++) { - this.layerList[i].setYLim(this.yLim); - } - } -}; - -GPlot.prototype.invertYScale = function() { - this.setInvertedYScale(!this.invertedYScale); -}; - -GPlot.prototype.setIncludeAllLayersInLim = function(includeAllLayers) { - if (includeAllLayers !== this.includeAllLayersInLim) { - this.includeAllLayersInLim = includeAllLayers; - - // Update the plot limits - this.updateLimits(); - } -}; - -GPlot.prototype.setExpandLimFactor = function(expandFactor) { - if (expandFactor >= 0 && expandFactor !== this.expandLimFactor) { - this.expandLimFactor = expandFactor; - - // Update the plot limits - this.updateLimits(); - } -}; - -GPlot.prototype.setBgColor = function(bgColor) { - this.bgColor = bgColor; -}; - -GPlot.prototype.setBoxBgColor = function(boxBgColor) { - this.boxBgColor = boxBgColor; -}; - -GPlot.prototype.setBoxLineColor = function(boxLineColor) { - this.boxLineColor = boxLineColor; -}; - -GPlot.prototype.setBoxLineWidth = function(boxLineWidth) { - if (boxLineWidth > 0) { - this.boxLineWidth = boxLineWidth; - } -}; - -GPlot.prototype.setGridLineColor = function(gridLineColor) { - this.gridLineColor = gridLineColor; -}; - -GPlot.prototype.setGridLineWidth = function(gridLineWidth) { - if (gridLineWidth > 0) { - this.gridLineWidth = gridLineWidth; - } -}; - -GPlot.prototype.setPoints = function() { - if (arguments.length === 2) { - this.getLayer(arguments[1]).setPoints(arguments[0]); - } else if (arguments.length === 1) { - this.mainLayer.setPoints(arguments[0]); - } else { - throw new Error("GPlot.setPoints(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.setPoint = function() { - if (arguments.length === 5) { - this.getLayer(arguments[4]).setPoint(arguments[0], arguments[1], arguments[2], arguments[3]); - } else if (arguments.length === 4) { - this.mainLayer.setPoint(arguments[0], arguments[1], arguments[2], arguments[3]); - } else if (arguments.length === 3 && arguments[1] instanceof GPoint) { - this.getLayer(arguments[2]).setPoint(arguments[0], arguments[1]); - } else if (arguments.length === 3) { - this.mainLayer.setPoint(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 2) { - this.mainLayer.setPoint(arguments[0], arguments[1]); - } else { - throw new Error("GPlot.setPoint(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.addPoint = function() { - if (arguments.length === 4) { - this.getLayer(arguments[3]).addPoint(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 3) { - this.mainLayer.addPoint(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 2 && arguments[0] instanceof GPoint) { - this.getLayer(arguments[1]).addPoint(arguments[0]); - } else if (arguments.length === 2) { - this.mainLayer.addPoint(arguments[0], arguments[1]); - } else if (arguments.length === 1) { - this.mainLayer.addPoint(arguments[0]); - } else { - throw new Error("GPlot.addPoint(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.addPoints = function() { - if (arguments.length === 2) { - this.getLayer(arguments[1]).addPoints(arguments[0]); - } else if (arguments.length === 1) { - this.mainLayer.addPoints(arguments[0]); - } else { - throw new Error("GPlot.addPoints(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.removePoint = function() { - if (arguments.length === 2) { - this.getLayer(arguments[1]).removePoint(arguments[0]); - } else if (arguments.length === 1) { - this.mainLayer.removePoint(arguments[0]); - } else { - throw new Error("GPlot.removePoint(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.addPointAtIndexPos = function() { - if (arguments.length === 5) { - this.getLayer(arguments[4]).addPointAtIndexPos(arguments[0], arguments[1], arguments[2], arguments[3]); - } else if (arguments.length === 4) { - this.mainLayer.addPointAtIndexPos(arguments[0], arguments[1], arguments[2], arguments[3]); - } else if (arguments.length === 3 && arguments[1] instanceof GPoint) { - this.getLayer(arguments[2]).addPointAtIndexPos(arguments[0], arguments[1]); - } else if (arguments.length === 3) { - this.mainLayer.addPointAtIndexPos(arguments[0], arguments[1], arguments[2]); - } else if (arguments.length === 2) { - this.mainLayer.addPointAtIndexPos(arguments[0], arguments[1]); - } else { - throw new Error("GPlot.addPointAtIndexPos(): signature not supported"); - } - - this.updateLimits(); -}; - -GPlot.prototype.setPointColors = function(pointColors) { - this.mainLayer.setPointColors(pointColors); -}; - -GPlot.prototype.setPointColor = function(pointColor) { - this.mainLayer.setPointColor(pointColor); -}; - -GPlot.prototype.setPointSizes = function(pointSizes) { - this.mainLayer.setPointSizes(pointSizes); -}; - -GPlot.prototype.setPointSize = function(pointSize) { - this.mainLayer.setPointSize(pointSize); -}; - -GPlot.prototype.setLineColor = function(lineColor) { - this.mainLayer.setLineColor(lineColor); -}; - -GPlot.prototype.setLineWidth = function(lineWidth) { - this.mainLayer.setLineWidth(lineWidth); -}; - -GPlot.prototype.setHistBasePoint = function(basePoint) { - this.mainLayer.setHistBasePoint(basePoint); -}; - -GPlot.prototype.setHistType = function(histType) { - this.mainLayer.setHistType(histType); -}; - -GPlot.prototype.setHistVisible = function(histVisible) { - this.mainLayer.setHistVisible(histVisible); -}; - -GPlot.prototype.setDrawHistLabels = function(drawHistLabels) { - this.mainLayer.setDrawHistLabels(drawHistLabels); -}; - -GPlot.prototype.setLabelBgColor = function(labelBgColor) { - this.mainLayer.setLabelBgColor(labelBgColor); -}; - -GPlot.prototype.setLabelSeparation = function(labelSeparation) { - this.mainLayer.setLabelSeparation(labelSeparation); -}; - -GPlot.prototype.setTitleText = function(text) { - this.title.setText(text); -}; - -GPlot.prototype.setAxesOffset = function(offset) { - this.xAxis.setOffset(offset); - this.topAxis.setOffset(offset); - this.yAxis.setOffset(offset); - this.rightAxis.setOffset(offset); -}; - -GPlot.prototype.setTicksLength = function(tickLength) { - this.xAxis.setTickLength(tickLength); - this.topAxis.setTickLength(tickLength); - this.yAxis.setTickLength(tickLength); - this.rightAxis.setTickLength(tickLength); -}; - -GPlot.prototype.setHorizontalAxesNTicks = function(nTicks) { - this.xAxis.setNTicks(nTicks); - this.topAxis.setNTicks(nTicks); -}; - -GPlot.prototype.setHorizontalAxesTicksSeparation = function(ticksSeparation) { - this.xAxis.setTicksSeparation(ticksSeparation); - this.topAxis.setTicksSeparation(ticksSeparation); -}; - -GPlot.prototype.setHorizontalAxesTicks = function(ticks) { - this.xAxis.setTicks(ticks); - this.topAxis.setTicks(ticks); -}; - -GPlot.prototype.setVerticalAxesNTicks = function(nTicks) { - this.yAxis.setNTicks(nTicks); - this.rightAxis.setNTicks(nTicks); -}; - -GPlot.prototype.setVerticalAxesTicksSeparation = function(ticksSeparation) { - this.yAxis.setTicksSeparation(ticksSeparation); - this.rightAxis.setTicksSeparation(ticksSeparation); -}; - -GPlot.prototype.setVerticalAxesTicks = function(ticks) { - this.yAxis.setTicks(ticks); - this.rightAxis.setTicks(ticks); -}; - -GPlot.prototype.setFontName = function(fontName) { - this.maniLayer.setFontName(fontName); -}; - -GPlot.prototype.setFontColor = function(fontColor) { - this.maniLayer.setFontColor(fontColor); -}; - -GPlot.prototype.setFontSize = function(fontSize) { - this.maniLayer.setFontSize(fontSize); -}; - -GPlot.prototype.setFontProperties = function(fontName, fontColor, fontSize) { - this.maniLayer.setFontProperties(fontName, fontColor, fontSize); -}; - -GPlot.prototype.setAllFontProperties = function(fontName, fontColor, fontSize) { - this.xAxis.setAllFontProperties(fontName, fontColor, fontSize); - this.topAxis.setAllFontProperties(fontName, fontColor, fontSize); - this.yAxis.setAllFontProperties(fontName, fontColor, fontSize); - this.rightAxis.setAllFontProperties(fontName, fontColor, fontSize); - this.title.setFontProperties(fontName, fontColor, fontSize); - - this.mainLayer.setAllFontProperties(fontName, fontColor, fontSize); - - for (var i = 0; i < layerList.length; i++) { - this.layerList[i].setAllFontProperties(fontName, fontColor, fontSize); - } -}; - -GPlot.prototype.getPos = function() { - return this.pos.slice(); -}; - -GPlot.prototype.getOuterDim = function() { - return this.outerDim.slice(); -}; - -GPlot.prototype.getMar = function() { - return this.mar.slice(); -}; - -GPlot.prototype.getDim = function() { - return this.dim.slice(); -}; - -GPlot.prototype.getXLim = function() { - return this.xLim.slice(); -}; - -GPlot.prototype.getYLim = function() { - return this.yLim.slice(); -}; - -GPlot.prototype.getFixedXLim = function() { - return this.fixedXLim; -}; - -GPlot.prototype.getFixedYLim = function() { - return this.fixedYLim; -}; - -GPlot.prototype.getXLog = function() { - return this.xLog; -}; - -GPlot.prototype.getYLog = function() { - return this.yLog; -}; - -GPlot.prototype.getInvertedXScale = function() { - return this.invertedXScale; -}; - -GPlot.prototype.getInvertedYScale = function() { - return this.invertedYScale; -}; - -GPlot.prototype.getMainLayer = function() { - return this.mainLayer; -}; - -GPlot.prototype.getLayer = function(id) { - var layer; - - if (this.mainLayer.isId(id)) { - layer = this.mainLayer; - } else { - for (var i = 0; i < this.layerList.length; i++) { - if (this.layerList[i].isId(id)) { - layer = this.layerList[i]; - break; - } - } - } - - if ( typeof layer === "undefined") { - console.log("Couldn't find a layer in the plot with id = " + id); - } - - return layer; -}; - -GPlot.prototype.getXAxis = function() { - return this.xAxis; -}; - -GPlot.prototype.getYAxis = function() { - return this.yAxis; -}; - -GPlot.prototype.getTopAxis = function() { - return this.topAxis; -}; - -GPlot.prototype.getRightAxis = function() { - return this.rightAxis; -}; - -GPlot.prototype.getTitle = function() { - return this.title; -}; - -GPlot.prototype.getPoints = function() { - if (arguments.length === 1) { - return this.getLayer(arguments[0]).getPoints(); - } else if (arguments.length === 0) { - return this.mainLayer.getPoints(); - } else { - throw new Error("GPlot.getPoints(): signature not supported"); - } -}; - -GPlot.prototype.getPointsRef = function() { - if (arguments.length === 1) { - return this.getLayer(arguments[0]).getPointsRef(); - } else if (arguments.length === 0) { - return this.mainLayer.getPointsRef(); - } else { - throw new Error("GPlot.getPointsRef(): signature not supported"); - } -}; - -GPlot.prototype.getHistogram = function() { - if (arguments.length === 1) { - return this.getLayer(arguments[0]).getHistogram(); - } else if (arguments.length === 0) { - return this.mainLayer.getHistogram(); - } else { - throw new Error("GPlot.getHistogram(): signature not supported"); - } -}; - -GPlot.prototype.activateZooming = function() { - var zoomFactor, increaseButton, decreaseButton, increaseKeyModifier, decreaseKeyModifier; - - if (arguments.length === 5) { - zoomFactor = arguments[0]; - increaseButton = arguments[1]; - decreaseButton = arguments[2]; - increaseKeyModifier = arguments[3]; - decreaseKeyModifier = arguments[4]; - } else if (arguments.length === 3) { - zoomFactor = arguments[0]; - increaseButton = arguments[1]; - decreaseButton = arguments[2]; - increaseKeyModifier = GPlot.NONE; - decreaseKeyModifier = GPlot.NONE; - } else if (arguments.length === 1) { - zoomFactor = arguments[0]; - increaseButton = this.parent.LEFT; - decreaseButton = this.parent.RIGHT; - increaseKeyModifier = GPlot.NONE; - decreaseKeyModifier = GPlot.NONE; - } else if (arguments.length === 0) { - zoomFactor = 1.3; - increaseButton = this.parent.LEFT; - decreaseButton = this.parent.RIGHT; - increaseKeyModifier = GPlot.NONE; - decreaseKeyModifier = GPlot.NONE; - } else { - throw new Error("GPlot.activateZooming(): signature not supported"); - } - - this.zoomingIsActive = true; - - if (zoomFactor > 0) { - this.zoomFactor = zoomFactor; - } - - if (increaseButton === this.parent.LEFT || increaseButton === this.parent.RIGHT || increaseButton === this.parent.CENTER) { - this.increaseZoomButton = increaseButton; - } - - if (decreaseButton === this.parent.LEFT || decreaseButton === this.parent.RIGHT || decreaseButton === this.parent.CENTER) { - this.decreaseZoomButton = decreaseButton; - } - - if (increaseKeyModifier === this.parent.SHIFT || increaseKeyModifier === this.parent.CONTROL || increaseKeyModifier === this.parent.ALT || increaseKeyModifier === GPlot.NONE) { - this.increaseZoomKeyModifier = increaseKeyModifier; - } - - if (decreaseKeyModifier === this.parent.SHIFT || decreaseKeyModifier === this.parent.CONTROL || decreaseKeyModifier === this.parent.ALT || decreaseKeyModifier === GPlot.NONE) { - this.decreaseZoomKeyModifier = decreaseKeyModifier; - } -}; - -GPlot.prototype.deactivateZooming = function() { - this.zoomingIsActive = false; -}; - -GPlot.prototype.activateCentering = function() { - var button, keyModifier; - - if (arguments.length === 2) { - button = arguments[0]; - keyModifier = arguments[1]; - } else if (arguments.length === 1) { - button = arguments[0]; - keyModifier = GPlot.NONE; - } else if (arguments.length === 0) { - button = this.parent.LEFT; - keyModifier = GPlot.NONE; - } else { - throw new Error("GPlot.activateCentering(): signature not supported"); - } - - this.centeringIsActive = true; - - if (button === this.parent.LEFT || button === this.parent.RIGHT || button === this.parent.CENTER) { - this.centeringButton = button; - } - - if (keyModifier === this.parent.SHIFT || keyModifier === this.parent.CONTROL || keyModifier === this.parent.ALT || keyModifier === GPlot.NONE) { - this.centeringKeyModifier = keyModifier; - } -}; - -GPlot.prototype.deactivateCentering = function() { - this.centeringIsActive = false; -}; - -GPlot.prototype.activatePanning = function() { - var button, keyModifier; - - if (arguments.length === 2) { - button = arguments[0]; - keyModifier = arguments[1]; - } else if (arguments.length === 1) { - button = arguments[0]; - keyModifier = GPlot.NONE; - } else if (arguments.length === 0) { - button = this.parent.LEFT; - keyModifier = GPlot.NONE; - } else { - throw new Error("GPlot.activatePanning(): signature not supported"); - } - - this.panningIsActive = true; - - if (button === this.parent.LEFT || button === this.parent.RIGHT || button === this.parent.CENTER) { - this.panningButton = button; - } - - if (keyModifier === this.parent.SHIFT || keyModifier === this.parent.CONTROL || keyModifier === this.parent.ALT || keyModifier === GPlot.NONE) { - this.panningKeyModifier = keyModifier; - } -}; - -GPlot.prototype.deactivatePanning = function() { - this.panningIsActive = false; - this.panningReferencePoint = undefined; -}; - -GPlot.prototype.activatePointLabels = function() { - var button, keyModifier; - - if (arguments.length === 2) { - button = arguments[0]; - keyModifier = arguments[1]; - } else if (arguments.length === 1) { - button = arguments[0]; - keyModifier = GPlot.NONE; - } else if (arguments.length === 0) { - button = this.parent.LEFT; - keyModifier = GPlot.NONE; - } else { - throw new Error("GPlot.activatePointLabels(): signature not supported"); - } - - this.labelingIsActive = true; - - if (button === this.parent.LEFT || button === this.parent.RIGHT || button === this.parent.CENTER) { - this.labelingButton = button; - } - - if (keyModifier === this.parent.SHIFT || keyModifier === this.parent.CONTROL || keyModifier === this.parent.ALT || keyModifier === GPlot.NONE) { - this.labelingKeyModifier = keyModifier; - } -}; - -GPlot.prototype.deactivatePointLabels = function() { - this.labelingIsActive = false; - this.mousePos = undefined; -}; - -GPlot.prototype.activateReset = function() { - var button, keyModifier; - - if (arguments.length === 2) { - button = arguments[0]; - keyModifier = arguments[1]; - } else if (arguments.length === 1) { - button = arguments[0]; - keyModifier = GPlot.NONE; - } else if (arguments.length === 0) { - button = this.parent.RIGHT; - keyModifier = GPlot.NONE; - } else { - throw new Error("GPlot.activateReset(): signature not supported"); - } - - this.resetIsActive = true; - this.xLimReset = undefined; - this.yLimReset = undefined; - - if (button === this.parent.LEFT || button === this.parent.RIGHT || button === this.parent.CENTER) { - this.resetButton = button; - } - - if (keyModifier === this.parent.SHIFT || keyModifier === this.parent.CONTROL || keyModifier === this.parent.ALT || keyModifier === GPlot.NONE) { - this.resetKeyModifier = keyModifier; - } -}; - -GPlot.prototype.deactivateReset = function() { - this.resetIsActive = false; - this.xLimReset = undefined; - this.yLimReset = undefined; -}; - -GPlot.prototype.getButton = function(event) { - var button; - - if (event.button === 0) { - button = this.parent.LEFT; - } else if (event.button === 1) { - button = this.parent.CENTER; - } else if (event.button === 2) { - button = this.parent.RIGHT; - } else if ( typeof event.button === "undefined") { - button = this.parent.LEFT; - } - - return button; -}; - -GPlot.prototype.getModifier = function(event) { - var modifier; - - if (event.altKey) { - modifier = this.parent.ALT; - } else if (event.ctrlKey) { - modifier = this.parent.CONTROL; - } else if (event.shiftKey) { - modifier = this.parent.SHIFT; - } else { - modifier = GPlot.NONE; - } - - return modifier; -}; - -GPlot.prototype.saveResetLimits = function() { - if ( typeof this.xLimReset === "undefined" || typeof this.yLimReset === "undefined") { - this.xLimReset = this.xLim.slice(); - this.yLimReset = this.yLim.slice(); - } -}; - -GPlot.prototype.panningFunction = function() { - if ( typeof this.panningReferencePoint !== "undefined") { - this.align(this.panningReferencePoint, this.parent.mouseX, this.parent.mouseY); - } -}; - -GPlot.prototype.clickEvent = function(event) { - e = event || window.event; - - if (this.isOverBox()) { - var button = this.getButton(e); - var modifier = this.getModifier(e); - - if (this.zoomingIsActive) { - if (button === this.increaseZoomButton && modifier === this.increaseZoomKeyModifier) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - this.zoom(this.zoomFactor, this.parent.mouseX, this.parent.mouseY); - } else if (button === this.decreaseZoomButton && modifier === this.decreaseZoomKeyModifier) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - this.zoom(1 / this.zoomFactor, this.parent.mouseX, this.parent.mouseY); - } - } - - if (this.centeringIsActive && button === this.centeringButton && modifier === this.centeringKeyModifier) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - this.center(this.parent.mouseX, this.parent.mouseY); - } - - if (this.resetIsActive && button === this.resetButton && modifier === this.resetKeyModifier) { - if ( typeof this.xLimReset !== "undefined" && typeof this.yLimReset !== "undefined") { - this.setXLim(this.xLimReset); - this.setYLim(this.yLimReset); - this.xLimReset = undefined; - this.yLimReset = undefined; - } - } - } -}; - -GPlot.prototype.mouseDownEvent = function(event) { - e = event || window.event; - - if (this.isOverBox()) { - var button = this.getButton(e); - var modifier = this.getModifier(e); - - if (this.panningIsActive && button === this.panningButton && modifier === this.panningKeyModifier) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - // Calculate the panning reference point - this.panningReferencePoint = this.getValueAt(this.parent.mouseX, this.parent.mouseY); - - // Execute the panning function every 100ms - this.panningIntervalId = setInterval(this.panningFunction.bind(this), 100); - } - - if (this.labelingIsActive && button === this.labelingButton && modifier === this.labelingKeyModifier) { - this.mousePos = [this.parent.mouseX, this.parent.mouseY]; - } - } -}; - -GPlot.prototype.mouseUpEvent = function(event) { - e = event || window.event; - var button = this.getButton(e); - var modifier = this.getModifier(e); - - if (this.panningIsActive && button === this.panningButton && typeof this.panningIntervalId !== "undefined") { - // Stop executing the panning function - clearInterval(this.panningIntervalId); - - // Reset the panning variables - this.panningIntervalId = undefined; - this.panningReferencePoint = undefined; - } - - if (this.labelingIsActive && button === this.labelingButton) { - this.mousePos = undefined; - } - - if (button === this.parent.RIGHT) { - // This is a right click! - this.clickEvent(e); - } -}; - -GPlot.prototype.wheelEvent = function(event) { - e = event || window.event; - - if (this.isOverBox()) { - var deltaY = e.deltaY; - var button = this.parent.CENTER; - var modifier = this.getModifier(e); - - if (this.zoomingIsActive) { - if (button === this.increaseZoomButton && modifier === this.increaseZoomKeyModifier && deltaY > 0) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - this.zoom(this.zoomFactor, this.parent.mouseX, this.parent.mouseY); - } else if (button === this.decreaseZoomButton && modifier === this.decreaseZoomKeyModifier && deltaY < 0) { - // Save the axes limits - if (this.resetIsActive) { - this.saveResetLimits(); - } - - this.zoom(1 / this.zoomFactor, this.parent.mouseX, this.parent.mouseY); - } - } - } -}; - -GPlot.prototype.preventDefaultEvent = function(event) { - e = event || window.event; - - if (this.isOverBox()) { - // Don't show the menu inside the plot area - if (e.preventDefault) { - e.preventDefault(); - } else { - e.returnValue = false; - } - } -}; - -GPlot.prototype.preventWheelDefault = function() { - window.addEventListener("wheel", this.preventDefaultEvent.bind(this), false); -}; - -GPlot.prototype.preventRightClickDefault = function() { - window.addEventListener("contextmenu", this.preventDefaultEvent.bind(this), false); -}; diff --git a/docs/_includes/graficos/grafica-0.1.0-mod.min.js b/docs/_includes/graficos/grafica-0.1.0-mod.min.js deleted file mode 100644 index 192dbac..0000000 --- a/docs/_includes/graficos/grafica-0.1.0-mod.min.js +++ /dev/null @@ -1,5 +0,0 @@ -/*! grafica.js (0.1.0): a library for p5.js. Author: Javier Graciá Carpio, license: LGPL-3.0, 2015-04-12 */ function GPoint(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length&&arguments[0]instanceof p5.Vector)a=arguments[0].x,b=arguments[0].y,c=arguments[1];else if(2===arguments.length)a=arguments[0],b=arguments[1],c="";else if(1===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].getLabel();else if(1===arguments.length&&arguments[0]instanceof p5.Vector)a=arguments[0].x,b=arguments[0].y,c="";else{if(0!==arguments.length)throw new Error("GPoint constructor: signature not supported");a=0,b=0,c=""}this.x=a,this.y=b,this.label=c,this.valid=this.isValidNumber(this.x)&&this.isValidNumber(this.y)}function GTitle(a,b){this.parent=a,this.dim=b.slice(),this.relativePos=.5,this.plotPos=this.relativePos*this.dim[0],this.offset=10,this.text="",this.textAlignment=this.parent.CENTER,this.fontName="Helvetica",this.fontColor=this.parent.color(100),this.fontStyle=this.parent.BOLD,this.fontSize=13}function GAxisLabel(a,b,c){this.parent=a,this.type=b===this.parent.BOTTOM||b===this.parent.TOP||b===this.parent.LEFT||b===this.parent.RIGHT?b:this.parent.BOTTOM,this.dim=c.slice(),this.relativePos=.5,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1],this.offset=35,this.rotate=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?!1:!0,this.text="",this.textAlignment=this.parent.CENTER,this.fontName="Helvetica",this.fontColor=this.parent.color(0),this.fontSize=13}function GAxis(a,b,c,d,e){this.parent=a,this.type=b===this.parent.BOTTOM||b===this.parent.TOP||b===this.parent.LEFT||b===this.parent.RIGHT?b:this.parent.BOTTOM,this.dim=c.slice(),this.lim=d.slice(),this.log=e,this.log&&(this.lim[0]<=0||this.lim[1]<=0)&&(console.log("The limits are negative. This is not allowed in logarithmic scale."),console.log("Will set them to (0.1, 10)"),this.lim[1]>this.lim[0]?(this.lim[0]=.1,this.lim[1]=10):(this.lim[0]=10,this.lim[1]=.1)),this.offset=5,this.lineColor=this.parent.color(0),this.lineWidth=1,this.nTicks=5,this.ticksSeparation=-1,this.ticks=[],this.plotTicks=[],this.ticksInside=[],this.tickLabels=[],this.fixedTicks=!1,this.tickLength=3,this.smallTickLength=2,this.expTickLabels=!1,this.rotateTickLabels=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?!1:!0,this.drawTickLabels=this.type===this.parent.BOTTOM||this.type===this.parent.LEFT?!0:!1,this.tickLabelOffset=7,this.ticksPrecision=void 0,this.lab=new GAxisLabel(this.parent,this.type,this.dim),this.drawAxisLabel=!0,this.fontName="Helvetica",this.fontColor=this.parent.color(0),this.fontSize=11,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()}function GHistogram(a,b,c,d){this.parent=a,this.type=b===GPlot.VERTICAL||b===GPlot.HORIZONTAL?b:GPlot.VERTICAL,this.dim=c.slice(),this.plotPoints=[];for(var e=0;e0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.plotPos=this.relativePos*this.dim[0])},GTitle.prototype.setRelativePos=function(a){this.relativePos=a,this.plotPos=this.relativePos*this.dim[0]},GTitle.prototype.setOffset=function(a){this.offset=a},GTitle.prototype.setText=function(a){this.text=a},GTitle.prototype.setTextAlignment=function(a){(a===this.parent.CENTER||a===this.parent.LEFT||a===this.parent.RIGHT)&&(this.textAlignment=a)},GTitle.prototype.setFontName=function(a){this.fontName=a},GTitle.prototype.setFontColor=function(a){this.fontColor=a},GTitle.prototype.setFontStyle=function(a){this.fontStyle=a},GTitle.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GTitle.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxisLabel.prototype.draw=function(){switch(this.type){case this.parent.BOTTOM:this.drawAsXLabel();break;case this.parent.LEFT:this.drawAsYLabel();break;case this.parent.TOP:this.drawAsTopLabel();break;case this.parent.RIGHT:this.drawAsRightLabel()}},GAxisLabel.prototype.drawAsXLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),this.parent.translate(this.plotPos,this.offset),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.textAlignment,this.parent.TOP),this.parent.text(this.text,this.plotPos,this.offset)),this.parent.pop()},GAxisLabel.prototype.drawAsYLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.textAlignment,this.parent.BOTTOM),this.parent.translate(-this.offset,this.plotPos),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),this.parent.text(this.text,-this.offset,this.plotPos)),this.parent.pop()},GAxisLabel.prototype.drawAsTopLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.parent.LEFT,this.parent.CENTER),this.parent.translate(this.plotPos,-this.offset-this.dim[1]),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.textAlignment,this.parent.BOTTOM),this.parent.text(this.text,this.plotPos,-this.offset-this.dim[1])),this.parent.pop()},GAxisLabel.prototype.drawAsRightLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.textAlignment,this.parent.TOP),this.parent.translate(this.offset+this.dim[0],this.plotPos),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.parent.LEFT,this.parent.CENTER),this.parent.text(this.text,this.offset+this.dim[0],this.plotPos)),this.parent.pop()},GAxisLabel.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GAxisLabel.setDim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a>0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1])},GAxisLabel.prototype.setRelativePos=function(a){this.relativePos=a,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1]},GAxisLabel.prototype.setOffset=function(a){this.offset=a},GAxisLabel.prototype.setRotate=function(a){this.rotate=a},GAxisLabel.prototype.setText=function(a){this.text=a},GAxisLabel.prototype.setTextAlignment=function(a){(a===this.parent.CENTER||a===this.parent.LEFT||a===this.parent.RIGHT)&&(this.textAlignment=a)},GAxisLabel.prototype.setFontName=function(a){this.fontName=a},GAxisLabel.prototype.setFontColor=function(a){this.fontColor=a},GAxisLabel.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GAxisLabel.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxis.prototype.obtainSigDigits=function(a){return Math.round(-Math.log(.5*Math.abs(a))/Math.LN10)},GAxis.prototype.roundPlus=function(a,b){return a=Math.round(a*Math.pow(10,b))/Math.pow(10,b),0>=b&&(a=Math.round(a)),a},GAxis.prototype.adaptSize=function(a,b){bthis.lim[0]?(a=Math.floor(Math.log(this.lim[0])/Math.LN10),b=Math.ceil(Math.log(this.lim[1])/Math.LN10)):(a=Math.floor(Math.log(this.lim[1])/Math.LN10),b=Math.ceil(Math.log(this.lim[0])/Math.LN10));var c=9*(b-a)+1;this.adaptSize(this.ticks,c);for(var d=a;b>d;d++)for(var e=this.roundPlus(Math.exp(d*Math.LN10),-d),f=0;9>f;f++)this.ticks[9*(d-a)+f]=(f+1)*e;this.ticks[this.ticks.length-1]=this.roundPlus(Math.exp(b*Math.LN10),-d),this.lim[1]0){for(a=this.lim[1]>this.lim[0]?this.ticksSeparation:-this.ticksSeparation,c=this.obtainSigDigits(a);this.roundPlus(a,c)-a!==0;)c++;b=Math.floor((this.lim[1]-this.lim[0])/a)}else this.nTicks>0&&(a=(this.lim[1]-this.lim[0])/this.nTicks,c=this.obtainSigDigits(a),a=this.roundPlus(a,c),(0===a||Math.abs(a)>Math.abs(this.lim[1]-this.lim[0]))&&(c++,a=this.roundPlus((this.lim[1]-this.lim[0])/this.nTicks,c)),b=Math.floor((this.lim[1]-this.lim[0])/a));if(b>0){var d=this.lim[0]+(this.lim[1]-this.lim[0]-b*a)/2;for(d=this.roundPlus(d-2*a,c);(this.lim[1]-d)*(this.lim[0]-d)>0;)d=this.roundPlus(d+a,c);var e=Math.floor(Math.abs((this.lim[1]-d)/a))+1;this.adaptSize(this.ticks,e),this.ticks[0]=d;for(var f=1;e>f;f++)this.ticks[f]=this.roundPlus(this.ticks[f-1]+a,c);this.ticksPrecision=c}else this.ticks=[]},GAxis.prototype.updatePlotTicks=function(){var a,b,c=this.ticks.length;if(this.adaptSize(this.plotTicks,c),this.log)for(a=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.dim[0]/Math.log(this.lim[1]/this.lim[0]):-this.dim[1]/Math.log(this.lim[1]/this.lim[0]),b=0;c>b;b++)this.plotTicks[b]=Math.log(this.ticks[b]/this.lim[0])*a;else for(a=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.dim[0]/(this.lim[1]-this.lim[0]):-this.dim[1]/(this.lim[1]-this.lim[0]),b=0;c>b;b++)this.plotTicks[b]=(this.ticks[b]-this.lim[0])*a},GAxis.prototype.updateTicksInside=function(){var a,b=this.ticks.length;if(this.adaptSize(this.ticksInside,b),this.type===this.parent.BOTTOM||this.type===this.parent.TOP)for(a=0;b>a;a++)this.ticksInside[a]=this.plotTicks[a]>=0&&this.plotTicks[a]<=this.dim[0];else for(a=0;b>a;a++)this.ticksInside[a]=-this.plotTicks[a]>=0&&-this.plotTicks[a]<=this.dim[1]},GAxis.prototype.updateTickLabels=function(){var a,b,c,d,e=this.ticks.length;if(this.adaptSize(this.tickLabels,e),this.log)for(d=0;e>d;d++)a=this.ticks[d],a>0?(b=Math.log(a)/Math.LN10,c=Math.abs(b-Math.round(b))<1e-4,c?(b=Math.round(b),this.tickLabels[d]=this.expTickLabels?"1e"+b:b>-3.1&&3.1>b?b>=0?""+Math.round(a):""+a:"1e"+b):this.tickLabels[d]=""):this.tickLabels[d]="";else for(d=0;e>d;d++)a=this.ticks[d],this.tickLabels[d]=a%1===0?""+Math.round(a):"undefined"!=typeof this.ticksPrecision&&this.ticksPrecision>=0?""+parseFloat(a).toFixed(this.ticksPrecision):""+a},GAxis.prototype.moveLim=function(a){if(a[1]!==a[0])if(this.log&&(a[0]<=0||a[1]<=0))console.log("The limits are negative. This is not allowed in logarithmic scale.");else{if(this.lim[0]=a[0],this.lim[1]=a[1],!this.fixedTicks){var b=this.ticks.length;if(this.log)this.obtainLogarithmicTicks();else if(b>0){var c=0,d=0;if(this.ticksSeparation>0)for(c=this.lim[1]>this.lim[0]?this.ticksSeparation:-this.ticksSeparation,d=this.obtainSigDigits(c);this.roundPlus(c,d)-c!==0;)d++;else c=1===b?this.lim[1]-this.lim[0]:this.ticks[1]-this.ticks[0],d=this.obtainSigDigits(c),c=this.roundPlus(c,d),(0===c||Math.abs(c)>Math.abs(this.lim[1]-this.lim[0]))&&(d++,c=1===b?this.lim[1]-this.lim[0]:this.ticks[1]-this.ticks[0],c=this.roundPlus(c,d)),c=this.lim[1]>this.lim[0]?Math.abs(c):-Math.abs(c);var e=this.ticks[0]+c*Math.ceil((this.lim[0]-this.ticks[0])/c);e=this.roundPlus(e,d),(this.lim[1]-e)*(this.lim[0]-e)>0&&(e=this.ticks[0]+c*Math.floor((this.lim[0]-this.ticks[0])/c),e=this.roundPlus(e,d)),b=Math.floor(Math.abs((this.lim[1]-e)/c))+1,this.adaptSize(this.ticks,b),this.ticks[0]=e;for(var f=1;b>f;f++)this.ticks[f]=this.roundPlus(this.ticks[f-1]+c,d);this.ticksPrecision!==d&&console.log("There is a problem in the axis ticks precision calculation")}this.updateTickLabels()}this.updatePlotTicks(),this.updateTicksInside()}},GAxis.prototype.draw=function(){switch(this.type){case this.parent.BOTTOM:this.drawAsXAxis();break;case this.parent.LEFT:this.drawAsYAxis();break;case this.parent.TOP:this.drawAsTopAxis();break;case this.parent.RIGHT:this.drawAsRightAxis()}this.drawAxisLabel&&this.lab.draw()},GAxis.prototype.drawAsXAxis=function(){var a;for(this.parent.push(),this.parent.stroke(this.lineColor),this.parent.strokeWeight(this.lineWidth),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(0,this.offset,this.dim[0],this.offset),a=0;a0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updatePlotTicks(),this.lab.setDim(this.dim))},GAxis.prototype.setLim=function(a){a[1]!==a[0]&&(this.log&&(a[0]<=0||a[1]<=0)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.lim[0]=a[0],this.lim[1]=a[1],this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside()))},GAxis.prototype.setLimAndLog=function(a,b){a[1]!==a[0]&&(b&&(a[0]<=0||a[1]<=0)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.lim[0]=a[0],this.lim[1]=a[1],this.log=b,this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside()))},GAxis.prototype.setLog=function(a){a!==this.log&&(this.log=a,this.log&&(this.lim[0]<=0||this.lim[1]<=0)&&(console.log("The limits are negative. This is not allowed in logarithmic scale."),console.log("Will set them to (0.1, 10)"),this.lim[1]>this.lim[0]?(this.lim[0]=.1,this.lim[1]=10):(this.lim[0]=10,this.lim[1]=.1)),this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside())},GAxis.prototype.setOffset=function(a){this.offset=a},GAxis.prototype.setLineColor=function(a){this.lineColor=a},GAxis.prototype.setLineWidth=function(a){a>0&&(this.lineWidth=a)},GAxis.prototype.setNTicks=function(a){a>=0&&(this.nTicks=a,this.ticksSeparation=-1,this.log||(this.fixedTicks=!1,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()))},GAxis.prototype.setTicksSeparation=function(a){this.ticksSeparation=a,this.log||(this.fixedTicks=!1,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels())},GAxis.prototype.setTicks=function(a){var b=a.length;this.adaptSize(this.ticks,b);for(var c=0;b>c;c++)this.ticks[c]=a[c];this.fixedTicks=!0,this.ticksPrecision=void 0,this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()},GAxis.prototype.setTickLabels=function(a){if(a.length===this.tickLabels.length){for(var b=0;b0&&(this.fontSize=a)},GAxis.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxis.prototype.setAllFontProperties=function(a,b,c){this.setFontProperties(a,b,c),this.lab.setFontProperties(a,b,c)},GAxis.prototype.getTicks=function(){if(this.fixedTicks)return this.ticks.slice();for(var a=[],b=0,c=0;cb&&(this.differences.splice(b,Number.MAX_VALUE),this.leftSides.splice(b,Number.MAX_VALUE),this.rightSides.splice(b,Number.MAX_VALUE)),1===b)this.leftSides[0]=this.type===GPlot.VERTICAL?.2*this.dim[0]:.2*this.dim[1],this.rightSides[0]=this.leftSides[0];else if(b>1){for(a=0;b-1>a;a++)if(this.plotPoints[a].isValid()&&this.plotPoints[a+1].isValid()){var c,d=this.separations[a%this.separations.length];c=this.type===GPlot.VERTICAL?this.plotPoints[a+1].getX()-this.plotPoints[a].getX():this.plotPoints[a+1].getY()-this.plotPoints[a].getY(),this.differences[a]=c>0?(c-d)/2:(c+d)/2}else this.differences[a]=0;for(this.leftSides[0]=this.differences[0],this.rightSides[0]=this.differences[0],a=1;b-1>a;a++)this.leftSides[a]=this.differences[a-1],this.rightSides[a]=this.differences[a];this.leftSides[b-1]=this.differences[b-2],this.rightSides[b-1]=this.differences[b-2]}},GHistogram.prototype.draw=function(a){if(this.visible){var b=0;a.isValid()&&(b=this.type===GPlot.VERTICAL?a.getY():a.getX());var c,d,e,f,g,h,i=this.plotPoints.length;this.parent.push(),this.parent.rectMode(this.parent.CORNERS),this.parent.strokeCap(this.parent.SQUARE);for(var j=0;i>j;j++)c=this.plotPoints[j],c.isValid()&&(this.type===GPlot.VERTICAL?(d=c.getX()-this.leftSides[j],e=c.getX()+this.rightSides[j],f=c.getY(),g=b):(d=b,e=c.getX(),f=c.getY()-this.leftSides[j],g=c.getY()+this.rightSides[j]),0>d?d=0:d>this.dim[0]&&(d=this.dim[0]),0>-f?f=0:-f>this.dim[1]&&(f=-this.dim[1]),0>e?e=0:e>this.dim[0]&&(e=this.dim[0]),0>-g?g=0:-g>this.dim[1]&&(g=-this.dim[1]),h=this.lineWidths[j%this.lineWidths.length],this.parent.fill(this.bgColors[j%this.bgColors.length]),this.parent.stroke(this.lineColors[j%this.lineColors.length]),this.parent.strokeWeight(h),Math.abs(e-d)>2*h&&Math.abs(g-f)>2*h?this.parent.rect(d,f,e,g):(this.type===GPlot.VERTICAL&&e!==d&&(f!==g||0!==f&&f!==-this.dim[1])||this.type===GPlot.HORIZONTAL&&g!==f&&(d!==e||0!==d&&d!==this.dim[0]))&&(this.parent.rect(d,f,e,g),this.parent.line(d,f,d,g),this.parent.line(e,f,e,g),this.parent.line(d,f,e,f),this.parent.line(d,g,e,g)));this.parent.pop(),this.drawLabels&&this.drawHistLabels()}},GHistogram.prototype.drawHistLabels=function(){var a,b,c=this.plotPoints.length,d=.5*Math.PI;if(this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.type===GPlot.VERTICAL)if(this.rotateLabels)for(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&a.getX()>=0&&a.getX()<=this.dim[0]&&(this.parent.push(),this.parent.translate(a.getX(),this.labelsOffset),this.parent.rotate(-d),this.parent.text(a.getLabel(),0,0),this.parent.pop());else for(this.parent.textAlign(this.parent.CENTER,this.parent.TOP),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&a.getX()>=0&&a.getX()<=this.dim[0]&&this.parent.text(a.getLabel(),a.getX(),this.labelsOffset);else if(this.rotateLabels)for(this.parent.textAlign(this.parent.CENTER,this.parent.BOTTOM),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&-a.getY()>=0&&-a.getY()<=this.dim[1]&&(this.parent.push(),this.parent.translate(-this.labelsOffset,a.getY()),this.parent.rotate(-d),this.parent.text(a.getLabel(),0,0),this.parent.pop());else for(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&-a.getY()>=0&&-a.getY()<=this.dim[1]&&this.parent.text(a.getLabel(),-this.labelsOffset,a.getY());this.parent.pop()},GHistogram.prototype.setType=function(a){a===this.type||a!==GPlot.VERTICAL&&a!==GPlot.HORIZONTAL||(this.type=a,this.updateArrays())},GHistogram.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GHistogram.setDim(): signature not supported"); - -a=arguments[0][0],b=arguments[0][1]}a>0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updateArrays())},GHistogram.prototype.setPlotPoints=function(a){var b,c=a.length;if(this.plotPoints.length===c)for(b=0;c>b;b++)this.plotPoints[b].set(a[b]);else if(this.plotPoints.length>c){for(b=0;c>b;b++)this.plotPoints[b].set(a[b]);this.plotPoints.splice(c,Number.MAX_VALUE)}else{for(b=0;bb;b++)this.plotPoints[b]=new GPoint(a[b])}this.updateArrays()},GHistogram.prototype.setPlotPoint=function(a,b){if(a0&&(this.fontSize=a)},GHistogram.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GLayer.prototype.isValidNumber=function(a){return!isNaN(a)&&isFinite(a)},GLayer.prototype.isId=function(a){return this.id===a},GLayer.prototype.valueToXPlot=function(a){return this.xLog?this.dim[0]*Math.log(a/this.xLim[0])/Math.log(this.xLim[1]/this.xLim[0]):this.dim[0]*(a-this.xLim[0])/(this.xLim[1]-this.xLim[0])},GLayer.prototype.valueToYPlot=function(a){return this.yLog?-this.dim[1]*Math.log(a/this.yLim[0])/Math.log(this.yLim[1]/this.yLim[0]):-this.dim[1]*(a-this.yLim[0])/(this.yLim[1]-this.yLim[0])},GLayer.prototype.valueToPlot=function(){if(2===arguments.length)return[this.valueToXPlot(arguments[0]),this.valueToYPlot(arguments[1])];if(1===arguments.length&&arguments[0]instanceof GPoint)return new GPoint(this.valueToXPlot(arguments[0].getX()),this.valueToYPlot(arguments[0].getY()),arguments[0].getLabel());if(1===arguments.length&&arguments[0]instanceof Array&&arguments[0][0]instanceof GPoint){var a,b,c,d,e,f,g=arguments[0].length,h=[];if(this.xLog&&this.yLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=Math.log(c.getX()/this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else if(this.xLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=Math.log(c.getX()/this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else if(this.yLog)for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=(c.getX()-this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=(c.getX()-this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());return h}throw new Error("GLayer.valueToPlot(): signature not supported")},GLayer.prototype.updatePlotPoints=function(){var a,b,c,d,e,f,g=this.points.length;if(this.plotPoints.lengthf;f++)this.plotPoints[f]=new GPoint;else this.plotPoints.length>g&&this.plotPoints.splice(g,Number.MAX_VALUE);if(this.xLog&&this.yLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=Math.log(c.getX()/this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else if(this.xLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=Math.log(c.getX()/this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else if(this.yLog)for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=(c.getX()-this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=(c.getX()-this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel())},GLayer.prototype.xPlotToValue=function(a){return this.xLog?Math.exp(Math.log(this.xLim[0])+Math.log(this.xLim[1]/this.xLim[0])*a/this.dim[0]):this.xLim[0]+(this.xLim[1]-this.xLim[0])*a/this.dim[0]},GLayer.prototype.yPlotToValue=function(a){return this.yLog?Math.exp(Math.log(this.yLim[0])-Math.log(this.yLim[1]/this.yLim[0])*a/this.dim[1]):this.yLim[0]-(this.yLim[1]-this.yLim[0])*a/this.dim[1]},GLayer.prototype.plotToValue=function(a,b){return[this.xPlotToValue(a),this.yPlotToValue(b)]},GLayer.prototype.isInside=function(){var a,b,c;if(2===arguments.length)a=arguments[0],b=arguments[1],c=this.isValidNumber(a)&&this.isValidNumber(b);else{if(!(1===arguments.length&&arguments[0]instanceof GPoint))throw new Error("GLayer.isInside(): signature not supported");a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].isValid()}return c?a>=0&&a<=this.dim[0]&&-b>=0&&-b<=this.dim[1]:!1},GLayer.prototype.updateInsideList=function(){for(var a,b=this.plotPoints.length,c=0;b>c;c++)a=this.plotPoints[c],this.inside[c]=a.isValid()?a.getX()>=0&&a.getX()<=this.dim[0]&&-a.getY()>=0&&-a.getY()<=this.dim[1]:!1;this.inside.length>b&&this.inside.splice(b,Number.MAX_VALUE)},GLayer.prototype.getPointIndexAtPlotPos=function(a,b){var c;if(this.isInside(a,b))for(var d,e,f=25,g=this.plotPoints.length,h=0;g>h;h++)this.inside[h]&&(d=this.plotPoints[h],e=Math.pow(d.getX()-a,2)+Math.pow(d.getY()-b,2),f>e&&(f=e,c=h));return c},GLayer.prototype.getPointAtPlotPos=function(a,b){return this.points[this.getPointIndexAtPlotPos(a,b)]},GLayer.prototype.obtainBoxIntersections=function(a,b){var c=0;if(a.isValid()&&b.isValid()){var d=a.getX(),e=a.getY(),f=b.getX(),g=b.getY(),h=this.isInside(d,e),i=this.isInside(f,g),j=h&&i||0>d&&0>f||d>this.dim[0]&&f>this.dim[0]||0>-e&&0>-g||-e>this.dim[1]&&-g>this.dim[1];if(!j){var k=f-d,l=g-e;if(0===k)c=2,this.cuts[0][0]=d,this.cuts[0][1]=0,this.cuts[1][0]=d,this.cuts[1][1]=-this.dim[1];else if(0===l)c=2,this.cuts[0][0]=0,this.cuts[0][1]=e,this.cuts[1][0]=this.dim[0],this.cuts[1][1]=e;else{var m=l/k,n=e-m*d;c=4,this.cuts[0][0]=-n/m,this.cuts[0][1]=0,this.cuts[1][0]=(-this.dim[1]-n)/m,this.cuts[1][1]=-this.dim[1],this.cuts[2][0]=0,this.cuts[2][1]=n,this.cuts[3][0]=this.dim[0],this.cuts[3][1]=n+m*this.dim[0]}if(c=this.getValidCuts(this.cuts,c,a,b),h||i){if(1!==c){var o=h?a:b;c>1&&(c=this.removeDuplicatedCuts(this.cuts,c,0),c>1&&(c=this.removePointFromCuts(this.cuts,c,o,0),c>1&&(c=this.removeDuplicatedCuts(this.cuts,c,.001),c>1&&(c=this.removePointFromCuts(this.cuts,c,o,.001))))),0===c&&(c=1,this.cuts[0][0]=o.getX(),this.cuts[1][0]=o.getY())}}else c>2&&(c=this.removeDuplicatedCuts(this.cuts,c,0),c>2&&(c=this.removeDuplicatedCuts(this.cuts,c,.001))),2===c&&(Math.pow(this.cuts[0][0]-d,2)+Math.pow(this.cuts[0][1]-e),2>Math.pow(this.cuts[1][0]-d,2)+Math.pow(this.cuts[1][1]-e,2)&&(this.cuts[2][0]=this.cuts[0][0],this.cuts[2][1]=this.cuts[0][1],this.cuts[0][0]=this.cuts[1][0],this.cuts[0][1]=this.cuts[1][1],this.cuts[1][0]=this.cuts[2][0],this.cuts[1][1]=this.cuts[2][1])),1===c&&(c=2,this.cuts[1][0]=this.cuts[0][0],this.cuts[1][1]=this.cuts[0][1]);(h||i)&&1!==c?console.log("There should be one cut!!!"):h||i||0===c||2===c||console.log("There should be either 0 or 2 cuts!!! "+c+" were found")}}return c},GLayer.prototype.getValidCuts=function(a,b,c,d){for(var e=c.getX(),f=c.getY(),g=d.getX(),h=d.getY(),i=Math.abs(g-e),j=Math.abs(h-f),k=0,l=0;b>l;l++)this.isInside(a[l][0],a[l][1])&&Math.abs(a[l][0]-e)<=i&&Math.abs(a[l][1]-f)<=j&&Math.abs(a[l][0]-g)<=i&&Math.abs(a[l][1]-h)<=j&&(a[k][0]=a[l][0],a[k][1]=a[l][1],k++);return k},GLayer.prototype.removeDuplicatedCuts=function(a,b,c){for(var d,e=0,f=0;b>f;f++){d=!1;for(var g=0;e>g;g++)if(Math.abs(a[g][0]-a[f][0])<=c&&Math.abs(a[g][1]-a[f][1])<=c){d=!0;break}d||(a[e][0]=a[f][0],a[e][1]=a[f][1],e++)}return e},GLayer.prototype.removePointFromCuts=function(a,b,c,d){for(var e=c.getX(),f=c.getY(),g=0,h=0;b>h;h++)(Math.abs(a[h][0]-e)>d||Math.abs(a[h][1]-f)>d)&&(a[g][0]=a[h][0],a[g][1]=a[h][1],g++);return g},GLayer.prototype.startHistogram=function(a){this.hist=new GHistogram(this.parent,a,this.dim,this.plotPoints)},GLayer.prototype.drawPoints=function(){var a,b;if(0===arguments.length){a=this.plotPoints.length;var c=this.pointColors.length,d=this.pointSizes.length;if(this.parent.push(),this.parent.ellipseMode(this.parent.CENTER),this.parent.stroke(50),1===c&&1===d)for(this.parent.fill(this.pointColors[0]),b=0;a>b;b++)this.inside[b]&&this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[0],this.pointSizes[0]);else if(1===c)for(this.parent.fill(this.pointColors[0]),b=0;a>b;b++)this.inside[b]&&this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[b%d],this.pointSizes[b%d]);else if(1===d)for(b=0;a>b;b++)this.inside[b]&&(this.parent.fill(this.pointColors[b%c]),this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[0],this.pointSizes[0]));else for(b=0;a>b;b++)this.inside[b]&&(this.parent.fill(this.pointColors[b%c]),this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[b%d],this.pointSizes[b%d]));this.parent.pop()}else{if(!(1===arguments.length&&arguments[0]instanceof p5.Image))throw new Error("GLayer.drawPoints(): signature not supported");for(a=this.plotPoints.length,this.parent.push(),this.parent.imageMode(this.parent.CENTER),b=0;a>b;b++)this.inside[b]&&this.parent.image(arguments[0],this.plotPoints[b].getX(),this.plotPoints[b].getY());this.parent.pop()}},GLayer.prototype.drawPoint=function(){var a,b,c,d;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length&&arguments[1]instanceof p5.Image)a=arguments[0],d=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.drawPoint(): signature not supported");a=arguments[0],b=this.pointColors[0],c=this.pointSizes[0]}var e=this.valueToXPlot(a.getX()),f=this.valueToYPlot(a.getY());this.isInside(e,f)&&(this.parent.push(),"undefined"!=typeof d?(this.parent.imageMode(this.parent.CENTER),this.parent.image(d,e,f)):(this.parent.ellipseMode(this.parent.CENTER),this.parent.fill(b),this.parent.noStroke(),this.parent.ellipse(e,f,c,c)),this.parent.pop())},GLayer.prototype.drawLines=function(){var a=this.plotPoints.length;this.parent.push(),this.parent.noFill(),this.parent.stroke(this.lineColor),this.parent.strokeWeight(this.lineWidth),this.parent.strokeCap(this.parent.SQUARE);for(var b=0;a-1>b;b++)if(this.inside[b]&&this.inside[b+1])this.parent.line(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.plotPoints[b+1].getX(),this.plotPoints[b+1].getY());else if(this.plotPoints[b].isValid()&&this.plotPoints[b+1].isValid()){var c=this.obtainBoxIntersections(this.plotPoints[b],this.plotPoints[b+1]);this.inside[b]?this.parent.line(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.cuts[0][0],this.cuts[0][1]):this.inside[b+1]?this.parent.line(this.cuts[0][0],this.cuts[0][1],this.plotPoints[b+1].getX(),this.plotPoints[b+1].getY()):c>=2&&this.parent.line(this.cuts[0][0],this.cuts[0][1],this.cuts[1][0],this.cuts[1][1])}this.parent.pop()},GLayer.prototype.drawLine=function(){var a,b,c,d,e,f;if(4===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(4===arguments.length)e=arguments[0],f=arguments[1],c=arguments[2],d=arguments[3];else if(2===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0],b=arguments[1],c=this.lineColor,d=this.lineWidth;else{if(2!==arguments.length)throw new Error("GLayer.drawLine(): signature not supported");e=arguments[0],f=arguments[1],c=this.lineColor,d=this.lineWidth}"undefined"!=typeof e&&(this.xLog&&this.yLog?(a=new GPoint(this.xLim[0],Math.pow(10,e*Math.log(this.xLim[0])/Math.LN10+yCut)),b=new GPoint(this.xLim[1],Math.pow(10,e*Math.log(this.xLim[1])/Math.LN10+yCut))):this.xLog?(a=new GPoint(this.xLim[0],e*Math.log(this.xLim[0])/Math.LN10+yCut),b=new GPoint(this.xLim[1],e*Math.log(this.xLim[1])/Math.LN10+yCut)):this.yLog?(a=new GPoint(this.xLim[0],Math.pow(10,e*this.xLim[0]+yCut)),b=new GPoint(this.xLim[1],Math.pow(10,e*this.xLim[1]+yCut))):(a=new GPoint(this.xLim[0],e*this.xLim[0]+yCut),b=new GPoint(this.xLim[1],e*this.xLim[1]+yCut)));var g=this.valueToPlot(a),h=this.valueToPlot(b);if(g.isValid()&&h.isValid()){var i=this.isInside(g),j=this.isInside(h);if(this.parent.push(),this.parent.noFill(),this.parent.stroke(c),this.parent.strokeWeight(d),this.parent.strokeCap(this.parent.SQUARE),i&&j)this.parent.line(g.getX(),g.getY(),h.getX(),h.getY());else{var k=this.obtainBoxIntersections(g,h);i?this.parent.line(g.getX(),g.getY(),this.cuts[0][0],this.cuts[0][1]):j?this.parent.line(this.cuts[0][0],this.cuts[0][1],h.getX(),h.getY()):k>=2&&this.parent.line(this.cuts[0][0],this.cuts[0][1],this.cuts[1][0],this.cuts[1][1])}this.parent.pop()}},GLayer.prototype.drawHorizontalLine=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else{if(1!==arguments.length)throw new Error("GLayer.drawHorizontalLine(): signature not supported");a=arguments[0],b=this.lineColor,c=this.lineWidth}var d=this.valueToYPlot(a);this.isValidNumber(d)&&-d>=0&&-d<=this.dim[1]&&(this.parent.push(),this.parent.noFill(),this.parent.stroke(b),this.parent.strokeWeight(c),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(0,d,this.dim[0],d),this.parent.pop())},GLayer.prototype.drawVerticalLine=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else{if(1!==arguments.length)throw new Error("GLayer.drawVerticalLine(): signature not supported");a=arguments[0],b=this.lineColor,c=this.lineWidth}var d=this.valueToXPlot(a);this.isValidNumber(d)&&d>=0&&d<=this.dim[0]&&(this.parent.push(),this.parent.noFill(),this.parent.stroke(b),this.parent.strokeWeight(c),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(d,0,d,-this.dim[1]),this.parent.pop())},GLayer.prototype.drawFilledContour=function(a,b){var c;if(a===GPlot.HORIZONTAL?c=this.getHorizontalShape(b):a===GPlot.VERTICAL&&(c=this.getVerticalShape(b)),"undefined"!=typeof c&&c.length>0){this.parent.push(),this.parent.fill(this.lineColor),this.parent.noStroke(),this.parent.beginShape();for(var d=0;di;i++)if(b=this.plotPoints[i],b.isValid()){for(c=!1,this.inside[i]?(f.push(new GPoint(b.getX(),b.getY(),"normal point")),c=!0):b.getX()>=0&&b.getX()<=this.dim[0]&&(-b.getY()<0?(f.push(new GPoint(b.getX(),0,"projection")),c=!0):(f.push(new GPoint(b.getX(),-this.dim[1],"projection")),c=!0)),d=i+1;e-1>d&&!this.plotPoints[d].isValid();)d++;if(e>d&&this.plotPoints[d].isValid())for(var j=this.obtainBoxIntersections(b,this.plotPoints[d]),k=0;j>k;k++)f.push(new GPoint(this.cuts[k][0],this.cuts[k][1],"cut")),c=!0;c&&(0>g&&(g=i),h=i)}if(f.length>0){var l=new GPoint(f[0]);if(0!==l.getX()&&l.getX()!==this.dim[0])if("cut"===l.getLabel())this.plotPoints[g].getX()<0?(l.setX(0),l.setLabel("extreme")):(l.setX(this.dim[0]),l.setLabel("extreme"));else if(0!==g){for(var m=g-1;m>0&&!this.plotPoints[m].isValid();)m--;this.plotPoints[m].isValid()&&(this.plotPoints[m].getX()<0?(l.setX(0),l.setLabel("extreme")):(l.setX(this.dim[0]),l.setLabel("extreme")))}var n=new GPoint(f[f.length-1]);if(0!==n.getX()&&n.getX()!==this.dim[0]&&h!==e-1){for(d=h+1;e-1>d&&!this.plotPoints[d].isValid();)d++;this.plotPoints[d].isValid()&&(this.plotPoints[d].getX()<0?(n.setX(0),n.setLabel("extreme")):(n.setX(this.dim[0]),n.setLabel("extreme")))}"extreme"===n.getLabel()&&f.push(n),this.yLog&&0>=a&&(a=Math.min(this.yLim[0],this.yLim[1]));var o=this.valueToPlot(1,a);-o[1]<0?(f.push(new GPoint(n.getX(),0)),f.push(new GPoint(l.getX(),0))):-o[1]>this.dim[1]?(f.push(new GPoint(n.getX(),-this.dim[1])),f.push(new GPoint(l.getX(),-this.dim[1]))):(f.push(new GPoint(n.getX(),o[1])),f.push(new GPoint(l.getX(),o[1]))),"extreme"===l.getLabel()&&f.push(l)}return f},GLayer.prototype.getVerticalShape=function(a){for(var b,c,d,e=this.plotPoints.length,f=[],g=-1,h=-1,i=0;e>i;i++)if(b=this.plotPoints[i],b.isValid()){for(c=!1,this.inside[i]?(f.push(new GPoint(b.getX(),b.getY(),"normal point")),c=!0):-b.getY()>=0&&-b.getY()<=this.dim[1]&&(b.getX()<0?(f.push(new GPoint(0,b.getY(),"projection")),c=!0):(f.push(new GPoint(this.dim[0],b.getY(),"projection")),c=!0)),d=i+1;e-1>d&&!this.plotPoints[d].isValid();)d++;if(e>d&&this.plotPoints[d].isValid())for(var j=this.obtainBoxIntersections(b,this.plotPoints[d]),k=0;j>k;k++)f.push(new GPoint(this.cuts[k][0],this.cuts[k][1],"cut")),c=!0;c&&(0>g&&(g=i),h=i)}if(f.length>0){var l=new GPoint(f[0]);if(0!==l.getY()&&l.getY()!==-this.dim[1])if("cut"===l.getLabel())-this.plotPoints[g].getY()<0?(l.setY(0),l.setLabel("extreme")):(l.setY(-this.dim[1]),l.setLabel("extreme"));else if(0!==g){for(var m=g-1;m>0&&!this.plotPoints[m].isValid();)m--;this.plotPoints[m].isValid()&&(-this.plotPoints[m].getY()<0?(l.setY(0),l.setLabel("extreme")):(l.setY(-this.dim[1]),l.setLabel("extreme")))}var n=new GPoint(f[f.length-1]);if(0!==n.getY()&&n.getY()!==-this.dim[1]&&h!==e-1){for(d=h+1;e-1>d&&!this.plotPoints[d].isValid();)d++;this.plotPoints[d].isValid()&&(-this.plotPoints[d].getY()<0?(n.setY(0),n.setLabel("extreme")):(n.setY(-this.dim[1]),n.setLabel("extreme")))}"extreme"===n.getLabel()&&f.push(n),this.xLog&&0>=a&&(a=Math.min(this.xLim[0],this.xLim[1]));var o=this.valueToPlot(a,1);o[0]<0?(f.push(new GPoint(0,n.getY())),f.push(new GPoint(0,l.getY()))):o[0]>this.dim[0]?(f.push(new GPoint(this.dim[0],n.getY())),f.push(new GPoint(this.dim[0],l.getY()))):(f.push(new GPoint(o[0],n.getY())),f.push(new GPoint(o[0],l.getY()))),"extreme"===l.getLabel()&&f.push(l)}return f},GLayer.prototype.drawLabel=function(a){var b=this.valueToXPlot(a.getX()),c=this.valueToYPlot(a.getY());if(this.isValidNumber(b)&&this.isValidNumber(c)){var d=b+this.labelSeparation[0],e=c-this.labelSeparation[1],f=this.fontSize/4;this.parent.push(),this.parent.rectMode(this.parent.CORNER),this.parent.noStroke(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.textAlign(this.parent.LEFT,this.parent.BOTTOM),this.parent.fill(this.labelBgColor),this.parent.rect(d-f,e-this.fontSize-f,this.parent.textWidth(a.getLabel())+2*f,this.fontSize+2*f),this.parent.fill(this.fontColor),this.parent.text(a.getLabel(),d,e),this.parent.pop()}},GLayer.prototype.drawLabelAtPlotPos=function(a,b){var c=this.getPointAtPlotPos(a,b);"undefined"!=typeof c&&this.drawLabel(c)},GLayer.prototype.drawHistogram=function(){"undefined"!=typeof this.hist&&this.hist.draw(this.valueToPlot(this.histBasePoint))},GLayer.prototype.drawPolygon=function(a,b){var c;if(a.length>2){var d=this.valueToPlot(a),e=0;for(c=0;cc;c++){f=d[c],this.isInside(f)&&h.push(new GPoint(f.getX(),f.getY(),"normal point"));var i=g>c+1?c+1:0,j=this.obtainBoxIntersections(f,d[i]);1===j?h.push(new GPoint(this.cuts[0][0],this.cuts[0][1],"single cut")):j>1&&(h.push(new GPoint(this.cuts[0][0],this.cuts[0][1],"double cut")),h.push(new GPoint(this.cuts[1][0],this.cuts[1][1],"double cut")))}g=h.length;var k=[];for(c=0;g>c;c++){k.push(h[c]);var l=g>c+1?c+1:0,m=h[c].getLabel(),n=h[l].getLabel(),o="single cut"===m&&"single cut"===n||"single cut"===m&&"double cut"===n||"double cut"===m&&"single cut"===n;if(o){var p=h[c].getX(),q=h[c].getY(),r=h[l].getX(),s=h[l].getY(),t=Math.abs(r-p),u=Math.abs(s-q);if(t>0&&u>0&&t!==this.dim[0]&&u!==this.dim[1]){var v=0===p||p===this.dim[0]?p:r,w=0===q||q===-this.dim[1]?q:s;k.push(new GPoint(v,w,"special cut"))}}}if(k.length>2){for(this.parent.push(),this.parent.fill(b),this.parent.noStroke(),this.parent.beginShape(),c=0;c0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updatePlotPoints(),"undefined"!=typeof this.hist&&(this.hist.setDim(this.dim),this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setXLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.setXLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&this.isValidNumber(a)&&this.isValidNumber(b)&&(this.xLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setYLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.setYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&this.isValidNumber(a)&&this.isValidNumber(b)&&(this.yLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=a,this.yLim[1]=b,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setXYLim=function(){var a,b,c,d;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else{if(2!==arguments.length)throw new Error("GLayer.setXYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1],c=arguments[1][0],d=arguments[1][1]}a!==b&&c!==d&&this.isValidNumber(a)&&this.isValidNumber(b)&&this.isValidNumber(c)&&this.isValidNumber(d)&&(this.xLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b),this.yLog&&(0>=c||0>=d)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=c,this.yLim[1]=d),this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setLimAndLog=function(){var a,b,c,d,e,f;if(6===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3],e=arguments[4],f=arguments[5];else{if(4!==arguments.length)throw new Error("GLayer.setLimAndLog(): signature not supported");a=arguments[0][0],b=arguments[0][1],c=arguments[1][0],d=arguments[1][1],e=arguments[2],f=arguments[3]}a!==b&&c!==d&&this.isValidNumber(a)&&this.isValidNumber(b)&&this.isValidNumber(c)&&this.isValidNumber(d)&&(e&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.yLim[1]=b,this.xLog=e),f&&(0>=c||0>=d)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=c,this.yLim[1]=d,this.yLog=f),this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setXLog=function(a){a!==this.xLog&&(a&&(this.xLim[0]<=0||this.xLim[1]<=0)&&(console.log("One of the limits is negative. This is not allowed in logarithmic scale."),console.log("Will set horizontal limits to (0.1, 10)"),this.xLim[0]=.1,this.xLim[1]=10),this.xLog=a,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setYLog=function(a){a!==this.yLog&&(a&&(this.yLim[0]<=0||this.yLim[1]<=0)&&(console.log("One of the limits is negative. This is not allowed in logarithmic scale."),console.log("Will set horizontal limits to (0.1, 10)"),this.yLim[0]=.1,this.yLim[1]=10),this.yLog=a,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setPoints=function(a){var b,c=a.length;if(this.points.length>c)this.points.splice(c,Number.MAX_VALUE);else for(b=this.points.length;c>b;b++)this.points[b]=new GPoint;for(b=0;c>b;b++)this.points[b].set(a[b]);this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)},GLayer.prototype.setPoint=function(){var a,b,c,d,e=this.points.length;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=aa)this.points[a].set(b,c,d),this.plotPoints[a].set(this.valueToXPlot(b),this.valueToYPlot(c),d),this.inside[a]=this.isInside(this.plotPoints[a]);else{if(a!==e)throw new Error("GLayer.setPoint(): the index position is outside the array size");this.points[a]=new GPoint(b,c,d),this.plotPoints[a]=new GPoint(this.valueToXPlot(b),this.valueToYPlot(c),d),this.inside[a]=this.isInside(this.plotPoints[a])}"undefined"!=typeof this.hist&&this.hist.setPlotPoint(a,this.plotPoints[a])},GLayer.prototype.addPoint=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length)a=arguments[0],b=arguments[1],c="";else{if(1!==arguments.length)throw new Error("GLayer.addPoint(): signature not supported");a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].getLabel()}this.points.push(new GPoint(a,b,c)),this.plotPoints.push(new GPoint(this.valueToXPlot(a),this.valueToYPlot(b),c)),this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length-1])),"undefined"!=typeof this.hist&&this.hist.addPlotPoint(this.plotPoints[this.plotPoints.length-1])},GLayer.prototype.addPoints=function(a){for(var b,c=a.length,d=0;c>d;d++)b=a[d],this.points.push(new GPoint(b)),this.plotPoints.push(new GPoint(this.valueToXPlot(b.getX()),this.valueToYPlot(b.getY()),b.getLabel())),this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length-1]));"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)},GLayer.prototype.addPointAtIndexPos=function(){var a,b,c,d;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d="";else{if(2!==arguments.length)throw new Error("GLayer.addPointAtIndexPos(): signature not supported");a=arguments[0],b=arguments[1].getX(),c=arguments[1].getY(),d=arguments[1].getLabel()}a<=this.points.length&&(this.points.splice(a,0,new GPoint(b,c,d)),this.plotPoints.splice(a,0,new GPoint(this.valueToXPlot(b),this.valueToYPlot(c),d)),this.inside.splice(a,0,this.isInside(this.plotPoints[0])),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.removePoint=function(a){a0&&(this.pointColors=a.slice())},GLayer.prototype.setPointColor=function(a){this.pointColors=[a]},GLayer.prototype.setPointSizes=function(a){a.length>0&&(this.pointSizes=a.slice())},GLayer.prototype.setPointSize=function(a){this.pointSizes=[a]},GLayer.prototype.setLineColor=function(a){this.lineColor=a},GLayer.prototype.setLineWidth=function(a){a>0&&(this.lineWidth=a)},GLayer.prototype.setHistBasePoint=function(a){this.histBasePoint.set(a)},GLayer.prototype.setHistType=function(a){"undefined"!=typeof this.hist&&this.hist.setType(a)},GLayer.prototype.setHistVisible=function(a){"undefined"!=typeof this.hist&&this.hist.setVisible(a)},GLayer.prototype.setDrawHistLabels=function(a){"undefined"!=typeof this.hist&&this.hist.setDrawLabels(a)},GLayer.prototype.setLabelBgColor=function(a){this.labelBgColor=a},GLayer.prototype.setLabelSeparation=function(a){this.labelSeparation[0]=a[0],this.labelSeparation[1]=a[1]},GLayer.prototype.setFontName=function(a){this.fontName=a},GLayer.prototype.setFontColor=function(a){this.fontColor=a},GLayer.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GLayer.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GLayer.prototype.setAllFontProperties=function(a,b,c){this.setFontProperties(a,b,c),"undefined"!=typeof this.hist&&this.hist.setFontProperties(a,b,c)},GLayer.prototype.getId=function(){return this.id},GLayer.prototype.getDim=function(){return this.dim.slice()},GLayer.prototype.getXLim=function(){return this.xLim.slice()},GLayer.prototype.getYLim=function(){return this.yLim.slice()},GLayer.prototype.getXLog=function(){return this.xLog},GLayer.prototype.getYLog=function(){return this.yLog},GLayer.prototype.getPoints=function(){for(var a=[],b=0;b=this.pos[0]&&a<=this.pos[0]+this.outerDim[0]&&b>=this.pos[1]&&b<=this.pos[1]+this.outerDim[1]},GPlot.prototype.isOverBox=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(0!==arguments.length)throw new Error("GPlot.isOverBox(): signature not supported");a=this.parent.mouseX,b=this.parent.mouseY}return a>=this.pos[0]+this.mar[1]&&a<=this.pos[0]+this.outerDim[0]-this.mar[3]&&b>=this.pos[1]+this.mar[2]&&b<=this.pos[1]+this.outerDim[1]-this.mar[0]},GPlot.prototype.updateLimits=function(){this.fixedXLim||(this.xLim=this.calculatePlotXLim(),this.xAxis.setLim(this.xLim),this.topAxis.setLim(this.xLim)),this.fixedYLim||(this.yLim=this.calculatePlotYLim(),this.yAxis.setLim(this.yLim),this.rightAxis.setLim(this.yLim)),this.mainLayer.setXYLim(this.xLim,this.yLim);for(var a=0;a=this.yLim[0]&&e>=this.yLim[0]&&e<=this.yLim[1]||this.yLim[1]=this.yLim[1]),!f||this.xLog&&0>=d||(db[1]&&(b[1]=d))}return b[1]=this.xLim[0]&&d>=this.xLim[0]&&d<=this.xLim[1]||this.xLim[1]=this.xLim[1]),!f||this.yLog&&0>=e||(eb[1]&&(b[1]=e))}return b[1]=0&&c[b]<=this.dim[0]&&this.parent.line(c[b],0,c[b],-this.dim[1])}if(a===GPlot.BOTH||a===GPlot.HORIZONTAL){var d=this.yAxis.getPlotTicksRef();for(b=0;b=0&&-d[b]<=this.dim[1]&&this.parent.line(0,d[b],this.dim[0],d[b])}this.parent.pop()},GPlot.prototype.drawHistograms=function(){this.mainLayer.drawHistogram();for(var a=0;a0&&b>0){var c=a-this.mar[1]-this.mar[3],d=b-this.mar[0]-this.mar[2];if(c>0&&d>0){this.outerDim[0]=a,this.outerDim[1]=b,this.dim[0]=c,this.dim[1]=d,this.xAxis.setDim(this.dim),this.topAxis.setDim(this.dim),this.yAxis.setDim(this.dim),this.rightAxis.setDim(this.dim),this.title.setDim(this.dim),this.mainLayer.setDim(this.dim);for(var e=0;e0&&f>0&&(this.mar[0]=a,this.mar[1]=b,this.mar[2]=c,this.mar[3]=d,this.outerDim[0]=e,this.outerDim[1]=f)},GPlot.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GPlot.setDim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}if(a>0&&b>0){var c=a+this.mar[1]+this.mar[3],d=b+this.mar[0]+this.mar[2];if(c>0&&d>0){this.outerDim[0]=c,this.outerDim[1]=d,this.dim[0]=a,this.dim[1]=b,this.xAxis.setDim(this.dim),this.topAxis.setDim(this.dim),this.yAxis.setDim(this.dim),this.rightAxis.setDim(this.dim),this.title.setDim(this.dim),this.mainLayer.setDim(this.dim);for(var e=0;e=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b,this.invertedXScale=this.xLim[0]>this.xLim[1],this.fixedXLim=!0,this.xAxis.setLim(this.xLim),this.topAxis.setLim(this.xLim),this.updateLimits()))},GPlot.prototype.setYLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GPlot.setYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&(this.yLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=a,this.yLim[1]=b,this.invertedYScale=this.yLim[0]>this.yLim[1],this.fixedYLim=!0,this.yAxis.setLim(this.yLim),this.rightAxis.setLim(this.yLim),this.updateLimits()))},GPlot.prototype.setFixedXLim=function(a){this.fixedXLim=a,this.updateLimits()},GPlot.prototype.setFixedYLim=function(a){this.fixedYLim=a,this.updateLimits()},GPlot.prototype.setLogScale=function(a){var b=this.xLog,c=this.yLog;if("xy"===a||"yx"===a?(b=!0,c=!0):"x"===a?(b=!0,c=!1):"y"===a?(b=!1,c=!0):""===a&&(b=!1,c=!1),b!==this.xLog||c!==this.yLog){this.xLog=b,this.yLog=c,this.xLog&&this.fixedXLim&&(this.xLim[0]<=0||this.xLim[1]<=0)&&(this.fixedXLim=!1),this.yLog&&this.fixedYLim&&(this.yLim[0]<=0||this.yLim[1]<=0)&&(this.fixedYLim=!1),this.fixedXLim||(this.xLim=this.calculatePlotXLim()),this.fixedYLim||(this.yLim=this.calculatePlotYLim()),this.xAxis.setLimAndLog(this.xLim,this.xLog),this.topAxis.setLimAndLog(this.xLim,this.xLog),this.yAxis.setLimAndLog(this.yLim,this.yLog),this.rightAxis.setLimAndLog(this.yLim,this.yLog),this.mainLayer.setLimAndLog(this.xLim,this.yLim,this.xLog,this.yLog);for(var d=0;d=0&&a!==this.expandLimFactor&&(this.expandLimFactor=a,this.updateLimits())},GPlot.prototype.setBgColor=function(a){this.bgColor=a},GPlot.prototype.setBoxBgColor=function(a){this.boxBgColor=a},GPlot.prototype.setBoxLineColor=function(a){this.boxLineColor=a},GPlot.prototype.setBoxLineWidth=function(a){a>0&&(this.boxLineWidth=a)},GPlot.prototype.setGridLineColor=function(a){this.gridLineColor=a},GPlot.prototype.setGridLineWidth=function(a){a>0&&(this.gridLineWidth=a)},GPlot.prototype.setPoints=function(){if(2===arguments.length)this.getLayer(arguments[1]).setPoints(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.setPoints(): signature not supported");this.mainLayer.setPoints(arguments[0])}this.updateLimits()},GPlot.prototype.setPoint=function(){if(5===arguments.length)this.getLayer(arguments[4]).setPoint(arguments[0],arguments[1],arguments[2],arguments[3]);else if(4===arguments.length)this.mainLayer.setPoint(arguments[0],arguments[1],arguments[2],arguments[3]);else if(3===arguments.length&&arguments[1]instanceof GPoint)this.getLayer(arguments[2]).setPoint(arguments[0],arguments[1]);else if(3===arguments.length)this.mainLayer.setPoint(arguments[0],arguments[1],arguments[2]);else{if(2!==arguments.length)throw new Error("GPlot.setPoint(): signature not supported");this.mainLayer.setPoint(arguments[0],arguments[1])}this.updateLimits()},GPlot.prototype.addPoint=function(){if(4===arguments.length)this.getLayer(arguments[3]).addPoint(arguments[0],arguments[1],arguments[2]);else if(3===arguments.length)this.mainLayer.addPoint(arguments[0],arguments[1],arguments[2]);else if(2===arguments.length&&arguments[0]instanceof GPoint)this.getLayer(arguments[1]).addPoint(arguments[0]);else if(2===arguments.length)this.mainLayer.addPoint(arguments[0],arguments[1]);else{if(1!==arguments.length)throw new Error("GPlot.addPoint(): signature not supported");this.mainLayer.addPoint(arguments[0])}this.updateLimits()},GPlot.prototype.addPoints=function(){if(2===arguments.length)this.getLayer(arguments[1]).addPoints(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.addPoints(): signature not supported");this.mainLayer.addPoints(arguments[0])}this.updateLimits()},GPlot.prototype.removePoint=function(){if(2===arguments.length)this.getLayer(arguments[1]).removePoint(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.removePoint(): signature not supported");this.mainLayer.removePoint(arguments[0])}this.updateLimits()},GPlot.prototype.addPointAtIndexPos=function(){if(5===arguments.length)this.getLayer(arguments[4]).addPointAtIndexPos(arguments[0],arguments[1],arguments[2],arguments[3]);else if(4===arguments.length)this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1],arguments[2],arguments[3]);else if(3===arguments.length&&arguments[1]instanceof GPoint)this.getLayer(arguments[2]).addPointAtIndexPos(arguments[0],arguments[1]);else if(3===arguments.length)this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1],arguments[2]);else{if(2!==arguments.length)throw new Error("GPlot.addPointAtIndexPos(): signature not supported");this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1])}this.updateLimits()},GPlot.prototype.setPointColors=function(a){this.mainLayer.setPointColors(a)},GPlot.prototype.setPointColor=function(a){this.mainLayer.setPointColor(a)},GPlot.prototype.setPointSizes=function(a){this.mainLayer.setPointSizes(a)},GPlot.prototype.setPointSize=function(a){this.mainLayer.setPointSize(a)},GPlot.prototype.setLineColor=function(a){this.mainLayer.setLineColor(a)},GPlot.prototype.setLineWidth=function(a){this.mainLayer.setLineWidth(a)},GPlot.prototype.setHistBasePoint=function(a){this.mainLayer.setHistBasePoint(a)},GPlot.prototype.setHistType=function(a){this.mainLayer.setHistType(a)},GPlot.prototype.setHistVisible=function(a){this.mainLayer.setHistVisible(a)},GPlot.prototype.setDrawHistLabels=function(a){this.mainLayer.setDrawHistLabels(a)},GPlot.prototype.setLabelBgColor=function(a){this.mainLayer.setLabelBgColor(a)},GPlot.prototype.setLabelSeparation=function(a){this.mainLayer.setLabelSeparation(a)},GPlot.prototype.setTitleText=function(a){this.title.setText(a)},GPlot.prototype.setAxesOffset=function(a){this.xAxis.setOffset(a),this.topAxis.setOffset(a),this.yAxis.setOffset(a),this.rightAxis.setOffset(a)},GPlot.prototype.setTicksLength=function(a){this.xAxis.setTickLength(a),this.topAxis.setTickLength(a),this.yAxis.setTickLength(a),this.rightAxis.setTickLength(a)},GPlot.prototype.setHorizontalAxesNTicks=function(a){this.xAxis.setNTicks(a),this.topAxis.setNTicks(a)},GPlot.prototype.setHorizontalAxesTicksSeparation=function(a){this.xAxis.setTicksSeparation(a),this.topAxis.setTicksSeparation(a)},GPlot.prototype.setHorizontalAxesTicks=function(a){this.xAxis.setTicks(a),this.topAxis.setTicks(a)},GPlot.prototype.setVerticalAxesNTicks=function(a){this.yAxis.setNTicks(a),this.rightAxis.setNTicks(a)},GPlot.prototype.setVerticalAxesTicksSeparation=function(a){this.yAxis.setTicksSeparation(a),this.rightAxis.setTicksSeparation(a)},GPlot.prototype.setVerticalAxesTicks=function(a){this.yAxis.setTicks(a),this.rightAxis.setTicks(a)},GPlot.prototype.setFontName=function(a){this.maniLayer.setFontName(a)},GPlot.prototype.setFontColor=function(a){this.maniLayer.setFontColor(a)},GPlot.prototype.setFontSize=function(a){this.maniLayer.setFontSize(a)},GPlot.prototype.setFontProperties=function(a,b,c){this.maniLayer.setFontProperties(a,b,c)},GPlot.prototype.setAllFontProperties=function(a,b,c){this.xAxis.setAllFontProperties(a,b,c),this.topAxis.setAllFontProperties(a,b,c),this.yAxis.setAllFontProperties(a,b,c),this.rightAxis.setAllFontProperties(a,b,c),this.title.setFontProperties(a,b,c),this.mainLayer.setAllFontProperties(a,b,c);for(var d=0;d0&&(this.zoomFactor=a),(b===this.parent.LEFT||b===this.parent.RIGHT||b===this.parent.CENTER)&&(this.increaseZoomButton=b),(c===this.parent.LEFT||c===this.parent.RIGHT||c===this.parent.CENTER)&&(this.decreaseZoomButton=c),(d===this.parent.SHIFT||d===this.parent.CONTROL||d===this.parent.ALT||d===GPlot.NONE)&&(this.increaseZoomKeyModifier=d),(e===this.parent.SHIFT||e===this.parent.CONTROL||e===this.parent.ALT||e===GPlot.NONE)&&(this.decreaseZoomKeyModifier=e)},GPlot.prototype.deactivateZooming=function(){this.zoomingIsActive=!1},GPlot.prototype.activateCentering=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activateCentering(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.centeringIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.centeringButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.centeringKeyModifier=b)},GPlot.prototype.deactivateCentering=function(){this.centeringIsActive=!1},GPlot.prototype.activatePanning=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activatePanning(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.panningIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.panningButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.panningKeyModifier=b)},GPlot.prototype.deactivatePanning=function(){this.panningIsActive=!1,this.panningReferencePoint=void 0},GPlot.prototype.activatePointLabels=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activatePointLabels(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.labelingIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.labelingButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.labelingKeyModifier=b)},GPlot.prototype.deactivatePointLabels=function(){this.labelingIsActive=!1,this.mousePos=void 0},GPlot.prototype.activateReset=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activateReset(): signature not supported");a=this.parent.RIGHT,b=GPlot.NONE}this.resetIsActive=!0,this.xLimReset=void 0,this.yLimReset=void 0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.resetButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.resetKeyModifier=b)},GPlot.prototype.deactivateReset=function(){this.resetIsActive=!1,this.xLimReset=void 0,this.yLimReset=void 0},GPlot.prototype.getButton=function(a){var b;return 0===a.button?b=this.parent.LEFT:1===a.button?b=this.parent.CENTER:2===a.button?b=this.parent.RIGHT:"undefined"==typeof a.button&&(b=this.parent.LEFT),b},GPlot.prototype.getModifier=function(a){var b;return b=a.altKey?this.parent.ALT:a.ctrlKey?this.parent.CONTROL:a.shiftKey?this.parent.SHIFT:GPlot.NONE},GPlot.prototype.saveResetLimits=function(){("undefined"==typeof this.xLimReset||"undefined"==typeof this.yLimReset)&&(this.xLimReset=this.xLim.slice(),this.yLimReset=this.yLim.slice())},GPlot.prototype.panningFunction=function(){"undefined"!=typeof this.panningReferencePoint&&this.align(this.panningReferencePoint,this.parent.mouseX,this.parent.mouseY)},GPlot.prototype.clickEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=this.getButton(e),c=this.getModifier(e);this.zoomingIsActive&&(b===this.increaseZoomButton&&c===this.increaseZoomKeyModifier?(this.resetIsActive&&this.saveResetLimits(),this.zoom(this.zoomFactor,this.parent.mouseX,this.parent.mouseY)):b===this.decreaseZoomButton&&c===this.decreaseZoomKeyModifier&&(this.resetIsActive&&this.saveResetLimits(),this.zoom(1/this.zoomFactor,this.parent.mouseX,this.parent.mouseY))),this.centeringIsActive&&b===this.centeringButton&&c===this.centeringKeyModifier&&(this.resetIsActive&&this.saveResetLimits(), -this.center(this.parent.mouseX,this.parent.mouseY)),this.resetIsActive&&b===this.resetButton&&c===this.resetKeyModifier&&"undefined"!=typeof this.xLimReset&&"undefined"!=typeof this.yLimReset&&(this.setXLim(this.xLimReset),this.setYLim(this.yLimReset),this.xLimReset=void 0,this.yLimReset=void 0)}},GPlot.prototype.mouseDownEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=this.getButton(e),c=this.getModifier(e);this.panningIsActive&&b===this.panningButton&&c===this.panningKeyModifier&&(this.resetIsActive&&this.saveResetLimits(),this.panningReferencePoint=this.getValueAt(this.parent.mouseX,this.parent.mouseY),this.panningIntervalId=setInterval(this.panningFunction.bind(this),100)),this.labelingIsActive&&b===this.labelingButton&&c===this.labelingKeyModifier&&(this.mousePos=[this.parent.mouseX,this.parent.mouseY])}},GPlot.prototype.mouseUpEvent=function(a){e=a||window.event;{var b=this.getButton(e);this.getModifier(e)}this.panningIsActive&&b===this.panningButton&&"undefined"!=typeof this.panningIntervalId&&(clearInterval(this.panningIntervalId),this.panningIntervalId=void 0,this.panningReferencePoint=void 0),this.labelingIsActive&&b===this.labelingButton&&(this.mousePos=void 0),b===this.parent.RIGHT&&this.clickEvent(e)},GPlot.prototype.wheelEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=e.deltaY,c=this.parent.CENTER,d=this.getModifier(e);this.zoomingIsActive&&(c===this.increaseZoomButton&&d===this.increaseZoomKeyModifier&&b>0?(this.resetIsActive&&this.saveResetLimits(),this.zoom(this.zoomFactor,this.parent.mouseX,this.parent.mouseY)):c===this.decreaseZoomButton&&d===this.decreaseZoomKeyModifier&&0>b&&(this.resetIsActive&&this.saveResetLimits(),this.zoom(1/this.zoomFactor,this.parent.mouseX,this.parent.mouseY)))}},GPlot.prototype.preventDefaultEvent=function(a){e=a||window.event,this.isOverBox()&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},GPlot.prototype.preventWheelDefault=function(){window.addEventListener("wheel",this.preventDefaultEvent.bind(this),!1)},GPlot.prototype.preventRightClickDefault=function(){window.addEventListener("contextmenu",this.preventDefaultEvent.bind(this),!1)}; diff --git a/docs/_includes/graficos/grafica-0.1.0.min.js b/docs/_includes/graficos/grafica-0.1.0.min.js deleted file mode 100644 index 6e86b8a..0000000 --- a/docs/_includes/graficos/grafica-0.1.0.min.js +++ /dev/null @@ -1,5 +0,0 @@ -/*! grafica.js (0.1.0): a library for p5.js. Author: Javier Graciá Carpio, license: LGPL-3.0, 2015-04-12 */ function GPoint(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length&&arguments[0]instanceof p5.Vector)a=arguments[0].x,b=arguments[0].y,c=arguments[1];else if(2===arguments.length)a=arguments[0],b=arguments[1],c="";else if(1===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].getLabel();else if(1===arguments.length&&arguments[0]instanceof p5.Vector)a=arguments[0].x,b=arguments[0].y,c="";else{if(0!==arguments.length)throw new Error("GPoint constructor: signature not supported");a=0,b=0,c=""}this.x=a,this.y=b,this.label=c,this.valid=this.isValidNumber(this.x)&&this.isValidNumber(this.y)}function GTitle(a,b){this.parent=a,this.dim=b.slice(),this.relativePos=.5,this.plotPos=this.relativePos*this.dim[0],this.offset=10,this.text="",this.textAlignment=this.parent.CENTER,this.fontName="Helvetica",this.fontColor=this.parent.color(100),this.fontStyle=this.parent.BOLD,this.fontSize=13}function GAxisLabel(a,b,c){this.parent=a,this.type=b===this.parent.BOTTOM||b===this.parent.TOP||b===this.parent.LEFT||b===this.parent.RIGHT?b:this.parent.BOTTOM,this.dim=c.slice(),this.relativePos=.5,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1],this.offset=35,this.rotate=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?!1:!0,this.text="",this.textAlignment=this.parent.CENTER,this.fontName="Helvetica",this.fontColor=this.parent.color(0),this.fontSize=13}function GAxis(a,b,c,d,e){this.parent=a,this.type=b===this.parent.BOTTOM||b===this.parent.TOP||b===this.parent.LEFT||b===this.parent.RIGHT?b:this.parent.BOTTOM,this.dim=c.slice(),this.lim=d.slice(),this.log=e,this.log&&(this.lim[0]<=0||this.lim[1]<=0)&&(console.log("The limits are negative. This is not allowed in logarithmic scale."),console.log("Will set them to (0.1, 10)"),this.lim[1]>this.lim[0]?(this.lim[0]=.1,this.lim[1]=10):(this.lim[0]=10,this.lim[1]=.1)),this.offset=5,this.lineColor=this.parent.color(0),this.lineWidth=1,this.nTicks=5,this.ticksSeparation=-1,this.ticks=[],this.plotTicks=[],this.ticksInside=[],this.tickLabels=[],this.fixedTicks=!1,this.tickLength=3,this.smallTickLength=2,this.expTickLabels=!1,this.rotateTickLabels=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?!1:!0,this.drawTickLabels=this.type===this.parent.BOTTOM||this.type===this.parent.LEFT?!0:!1,this.tickLabelOffset=7,this.ticksPrecision=void 0,this.lab=new GAxisLabel(this.parent,this.type,this.dim),this.drawAxisLabel=!0,this.fontName="Helvetica",this.fontColor=this.parent.color(0),this.fontSize=11,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()}function GHistogram(a,b,c,d){this.parent=a,this.type=b===GPlot.VERTICAL||b===GPlot.HORIZONTAL?b:GPlot.VERTICAL,this.dim=c.slice(),this.plotPoints=[];for(var e=0;e0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.plotPos=this.relativePos*this.dim[0])},GTitle.prototype.setRelativePos=function(a){this.relativePos=a,this.plotPos=this.relativePos*this.dim[0]},GTitle.prototype.setOffset=function(a){this.offset=a},GTitle.prototype.setText=function(a){this.text=a},GTitle.prototype.setTextAlignment=function(a){(a===this.parent.CENTER||a===this.parent.LEFT||a===this.parent.RIGHT)&&(this.textAlignment=a)},GTitle.prototype.setFontName=function(a){this.fontName=a},GTitle.prototype.setFontColor=function(a){this.fontColor=a},GTitle.prototype.setFontStyle=function(a){this.fontStyle=a},GTitle.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GTitle.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxisLabel.prototype.draw=function(){switch(this.type){case this.parent.BOTTOM:this.drawAsXLabel();break;case this.parent.LEFT:this.drawAsYLabel();break;case this.parent.TOP:this.drawAsTopLabel();break;case this.parent.RIGHT:this.drawAsRightLabel()}},GAxisLabel.prototype.drawAsXLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),this.parent.translate(this.plotPos,this.offset),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.textAlignment,this.parent.TOP),this.parent.text(this.text,this.plotPos,this.offset)),this.parent.pop()},GAxisLabel.prototype.drawAsYLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.textAlignment,this.parent.BOTTOM),this.parent.translate(-this.offset,this.plotPos),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),this.parent.text(this.text,-this.offset,this.plotPos)),this.parent.pop()},GAxisLabel.prototype.drawAsTopLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.parent.LEFT,this.parent.CENTER),this.parent.translate(this.plotPos,-this.offset-this.dim[1]),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.textAlignment,this.parent.BOTTOM),this.parent.text(this.text,this.plotPos,-this.offset-this.dim[1])),this.parent.pop()},GAxisLabel.prototype.drawAsRightLabel=function(){this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.rotate?(this.parent.textAlign(this.textAlignment,this.parent.TOP),this.parent.translate(this.offset+this.dim[0],this.plotPos),this.parent.rotate(-.5*Math.PI),this.parent.text(this.text,0,0)):(this.parent.textAlign(this.parent.LEFT,this.parent.CENTER),this.parent.text(this.text,this.offset+this.dim[0],this.plotPos)),this.parent.pop()},GAxisLabel.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GAxisLabel.setDim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a>0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1])},GAxisLabel.prototype.setRelativePos=function(a){this.relativePos=a,this.plotPos=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.relativePos*this.dim[0]:-this.relativePos*this.dim[1]},GAxisLabel.prototype.setOffset=function(a){this.offset=a},GAxisLabel.prototype.setRotate=function(a){this.rotate=a},GAxisLabel.prototype.setText=function(a){this.text=a},GAxisLabel.prototype.setTextAlignment=function(a){(a===this.parent.CENTER||a===this.parent.LEFT||a===this.parent.RIGHT)&&(this.textAlignment=a)},GAxisLabel.prototype.setFontName=function(a){this.fontName=a},GAxisLabel.prototype.setFontColor=function(a){this.fontColor=a},GAxisLabel.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GAxisLabel.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxis.prototype.obtainSigDigits=function(a){return Math.round(-Math.log(.5*Math.abs(a))/Math.LN10)},GAxis.prototype.roundPlus=function(a,b){return a=Math.round(a*Math.pow(10,b))/Math.pow(10,b),0>=b&&(a=Math.round(a)),a},GAxis.prototype.adaptSize=function(a,b){bthis.lim[0]?(a=Math.floor(Math.log(this.lim[0])/Math.LN10),b=Math.ceil(Math.log(this.lim[1])/Math.LN10)):(a=Math.floor(Math.log(this.lim[1])/Math.LN10),b=Math.ceil(Math.log(this.lim[0])/Math.LN10));var c=9*(b-a)+1;this.adaptSize(this.ticks,c);for(var d=a;b>d;d++)for(var e=this.roundPlus(Math.exp(d*Math.LN10),-d),f=0;9>f;f++)this.ticks[9*(d-a)+f]=(f+1)*e;this.ticks[this.ticks.length-1]=this.roundPlus(Math.exp(b*Math.LN10),-d),this.lim[1]0){for(a=this.lim[1]>this.lim[0]?this.ticksSeparation:-this.ticksSeparation,c=this.obtainSigDigits(a);this.roundPlus(a,c)-a!==0;)c++;b=Math.floor((this.lim[1]-this.lim[0])/a)}else this.nTicks>0&&(a=(this.lim[1]-this.lim[0])/this.nTicks,c=this.obtainSigDigits(a),a=this.roundPlus(a,c),(0===a||Math.abs(a)>Math.abs(this.lim[1]-this.lim[0]))&&(c++,a=this.roundPlus((this.lim[1]-this.lim[0])/this.nTicks,c)),b=Math.floor((this.lim[1]-this.lim[0])/a));if(b>0){var d=this.lim[0]+(this.lim[1]-this.lim[0]-b*a)/2;for(d=this.roundPlus(d-2*a,c);(this.lim[1]-d)*(this.lim[0]-d)>0;)d=this.roundPlus(d+a,c);var e=Math.floor(Math.abs((this.lim[1]-d)/a))+1;this.adaptSize(this.ticks,e),this.ticks[0]=d;for(var f=1;e>f;f++)this.ticks[f]=this.roundPlus(this.ticks[f-1]+a,c);this.ticksPrecision=c}else this.ticks=[]},GAxis.prototype.updatePlotTicks=function(){var a,b,c=this.ticks.length;if(this.adaptSize(this.plotTicks,c),this.log)for(a=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.dim[0]/Math.log(this.lim[1]/this.lim[0]):-this.dim[1]/Math.log(this.lim[1]/this.lim[0]),b=0;c>b;b++)this.plotTicks[b]=Math.log(this.ticks[b]/this.lim[0])*a;else for(a=this.type===this.parent.BOTTOM||this.type===this.parent.TOP?this.dim[0]/(this.lim[1]-this.lim[0]):-this.dim[1]/(this.lim[1]-this.lim[0]),b=0;c>b;b++)this.plotTicks[b]=(this.ticks[b]-this.lim[0])*a},GAxis.prototype.updateTicksInside=function(){var a,b=this.ticks.length;if(this.adaptSize(this.ticksInside,b),this.type===this.parent.BOTTOM||this.type===this.parent.TOP)for(a=0;b>a;a++)this.ticksInside[a]=this.plotTicks[a]>=0&&this.plotTicks[a]<=this.dim[0];else for(a=0;b>a;a++)this.ticksInside[a]=-this.plotTicks[a]>=0&&-this.plotTicks[a]<=this.dim[1]},GAxis.prototype.updateTickLabels=function(){var a,b,c,d,e=this.ticks.length;if(this.adaptSize(this.tickLabels,e),this.log)for(d=0;e>d;d++)a=this.ticks[d],a>0?(b=Math.log(a)/Math.LN10,c=Math.abs(b-Math.round(b))<1e-4,c?(b=Math.round(b),this.tickLabels[d]=this.expTickLabels?"1e"+b:b>-3.1&&3.1>b?b>=0?""+Math.round(a):""+a:"1e"+b):this.tickLabels[d]=""):this.tickLabels[d]="";else for(d=0;e>d;d++)a=this.ticks[d],this.tickLabels[d]=a%1===0?""+Math.round(a):"undefined"!=typeof this.ticksPrecision&&this.ticksPrecision>=0?""+parseFloat(a).toFixed(this.ticksPrecision):""+a},GAxis.prototype.moveLim=function(a){if(a[1]!==a[0])if(this.log&&(a[0]<=0||a[1]<=0))console.log("The limits are negative. This is not allowed in logarithmic scale.");else{if(this.lim[0]=a[0],this.lim[1]=a[1],!this.fixedTicks){var b=this.ticks.length;if(this.log)this.obtainLogarithmicTicks();else if(b>0){var c=0,d=0;if(this.ticksSeparation>0)for(c=this.lim[1]>this.lim[0]?this.ticksSeparation:-this.ticksSeparation,d=this.obtainSigDigits(c);this.roundPlus(c,d)-c!==0;)d++;else c=1===b?this.lim[1]-this.lim[0]:this.ticks[1]-this.ticks[0],d=this.obtainSigDigits(c),c=this.roundPlus(c,d),(0===c||Math.abs(c)>Math.abs(this.lim[1]-this.lim[0]))&&(d++,c=1===b?this.lim[1]-this.lim[0]:this.ticks[1]-this.ticks[0],c=this.roundPlus(c,d)),c=this.lim[1]>this.lim[0]?Math.abs(c):-Math.abs(c);var e=this.ticks[0]+c*Math.ceil((this.lim[0]-this.ticks[0])/c);e=this.roundPlus(e,d),(this.lim[1]-e)*(this.lim[0]-e)>0&&(e=this.ticks[0]+c*Math.floor((this.lim[0]-this.ticks[0])/c),e=this.roundPlus(e,d)),b=Math.floor(Math.abs((this.lim[1]-e)/c))+1,this.adaptSize(this.ticks,b),this.ticks[0]=e;for(var f=1;b>f;f++)this.ticks[f]=this.roundPlus(this.ticks[f-1]+c,d);this.ticksPrecision!==d&&console.log("There is a problem in the axis ticks precision calculation")}this.updateTickLabels()}this.updatePlotTicks(),this.updateTicksInside()}},GAxis.prototype.draw=function(){switch(this.type){case this.parent.BOTTOM:this.drawAsXAxis();break;case this.parent.LEFT:this.drawAsYAxis();break;case this.parent.TOP:this.drawAsTopAxis();break;case this.parent.RIGHT:this.drawAsRightAxis()}this.drawAxisLabel&&this.lab.draw()},GAxis.prototype.drawAsXAxis=function(){var a;for(this.parent.push(),this.parent.stroke(this.lineColor),this.parent.strokeWeight(this.lineWidth),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(0,this.offset,this.dim[0],this.offset),a=0;a0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updatePlotTicks(),this.lab.setDim(this.dim))},GAxis.prototype.setLim=function(a){a[1]!==a[0]&&(this.log&&(a[0]<=0||a[1]<=0)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.lim[0]=a[0],this.lim[1]=a[1],this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside()))},GAxis.prototype.setLimAndLog=function(a,b){a[1]!==a[0]&&(b&&(a[0]<=0||a[1]<=0)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.lim[0]=a[0],this.lim[1]=a[1],this.log=b,this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside()))},GAxis.prototype.setLog=function(a){a!==this.log&&(this.log=a,this.log&&(this.lim[0]<=0||this.lim[1]<=0)&&(console.log("The limits are negative. This is not allowed in logarithmic scale."),console.log("Will set them to (0.1, 10)"),this.lim[1]>this.lim[0]?(this.lim[0]=.1,this.lim[1]=10):(this.lim[0]=10,this.lim[1]=.1)),this.fixedTicks||(this.updateTicks(),this.updateTickLabels()),this.updatePlotTicks(),this.updateTicksInside())},GAxis.prototype.setOffset=function(a){this.offset=a},GAxis.prototype.setLineColor=function(a){this.lineColor=a},GAxis.prototype.setLineWidth=function(a){a>0&&(this.lineWidth=a)},GAxis.prototype.setNTicks=function(a){a>=0&&(this.nTicks=a,this.ticksSeparation=-1,this.log||(this.fixedTicks=!1,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()))},GAxis.prototype.setTicksSeparation=function(a){this.ticksSeparation=a,this.log||(this.fixedTicks=!1,this.updateTicks(),this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels())},GAxis.prototype.setTicks=function(a){var b=a.length;this.adaptSize(this.ticks,b);for(var c=0;b>c;c++)this.ticks[c]=a[c];this.fixedTicks=!0,this.ticksPrecision=void 0,this.updatePlotTicks(),this.updateTicksInside(),this.updateTickLabels()},GAxis.prototype.setTickLabels=function(a){if(a.length===this.tickLabels.length){for(var b=0;b0&&(this.fontSize=a)},GAxis.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GAxis.prototype.setAllFontProperties=function(a,b,c){this.setFontProperties(a,b,c),this.lab.setFontProperties(a,b,c)},GAxis.prototype.getTicks=function(){if(this.fixedTicks)return this.ticks.slice();for(var a=[],b=0,c=0;cb&&(this.differences.splice(b,Number.MAX_VALUE),this.leftSides.splice(b,Number.MAX_VALUE),this.rightSides.splice(b,Number.MAX_VALUE)),1===b)this.leftSides[0]=this.type===GPlot.VERTICAL?.2*this.dim[0]:.2*this.dim[1],this.rightSides[0]=this.leftSides[0];else if(b>1){for(a=0;b-1>a;a++)if(this.plotPoints[a].isValid()&&this.plotPoints[a+1].isValid()){var c,d=this.separations[a%this.separations.length];c=this.type===GPlot.VERTICAL?this.plotPoints[a+1].getX()-this.plotPoints[a].getX():this.plotPoints[a+1].getY()-this.plotPoints[a].getY(),this.differences[a]=c>0?(c-d)/2:(c+d)/2}else this.differences[a]=0;for(this.leftSides[0]=this.differences[0],this.rightSides[0]=this.differences[0],a=1;b-1>a;a++)this.leftSides[a]=this.differences[a-1],this.rightSides[a]=this.differences[a];this.leftSides[b-1]=this.differences[b-2],this.rightSides[b-1]=this.differences[b-2]}},GHistogram.prototype.draw=function(a){if(this.visible){var b=0;a.isValid()&&(b=this.type===GPlot.VERTICAL?a.getY():a.getX());var c,d,e,f,g,h,i=this.plotPoints.length;this.parent.push(),this.parent.rectMode(this.parent.CORNERS),this.parent.strokeCap(this.parent.SQUARE);for(var j=0;i>j;j++)c=this.plotPoints[j],c.isValid()&&(this.type===GPlot.VERTICAL?(d=c.getX()-this.leftSides[j],e=c.getX()+this.rightSides[j],f=c.getY(),g=b):(d=b,e=c.getX(),f=c.getY()-this.leftSides[j],g=c.getY()+this.rightSides[j]),0>d?d=0:d>this.dim[0]&&(d=this.dim[0]),0>-f?f=0:-f>this.dim[1]&&(f=-this.dim[1]),0>e?e=0:e>this.dim[0]&&(e=this.dim[0]),0>-g?g=0:-g>this.dim[1]&&(g=-this.dim[1]),h=this.lineWidths[j%this.lineWidths.length],this.parent.fill(this.bgColors[j%this.bgColors.length]),this.parent.stroke(this.lineColors[j%this.lineColors.length]),this.parent.strokeWeight(h),Math.abs(e-d)>2*h&&Math.abs(g-f)>2*h?this.parent.rect(d,f,e,g):(this.type===GPlot.VERTICAL&&e!==d&&(f!==g||0!==f&&f!==-this.dim[1])||this.type===GPlot.HORIZONTAL&&g!==f&&(d!==e||0!==d&&d!==this.dim[0]))&&(this.parent.rect(d,f,e,g),this.parent.line(d,f,d,g),this.parent.line(e,f,e,g),this.parent.line(d,f,e,f),this.parent.line(d,g,e,g)));this.parent.pop(),this.drawLabels&&this.drawHistLabels()}},GHistogram.prototype.drawHistLabels=function(){var a,b,c=this.plotPoints.length,d=.5*Math.PI;if(this.parent.push(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.fill(this.fontColor),this.parent.noStroke(),this.type===GPlot.VERTICAL)if(this.rotateLabels)for(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&a.getX()>=0&&a.getX()<=this.dim[0]&&(this.parent.push(),this.parent.translate(a.getX(),this.labelsOffset),this.parent.rotate(-d),this.parent.text(a.getLabel(),0,0),this.parent.pop());else for(this.parent.textAlign(this.parent.CENTER,this.parent.TOP),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&a.getX()>=0&&a.getX()<=this.dim[0]&&this.parent.text(a.getLabel(),a.getX(),this.labelsOffset);else if(this.rotateLabels)for(this.parent.textAlign(this.parent.CENTER,this.parent.BOTTOM),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&-a.getY()>=0&&-a.getY()<=this.dim[1]&&(this.parent.push(),this.parent.translate(-this.labelsOffset,a.getY()),this.parent.rotate(-d),this.parent.text(a.getLabel(),0,0),this.parent.pop());else for(this.parent.textAlign(this.parent.RIGHT,this.parent.CENTER),b=0;c>b;b++)a=this.plotPoints[b],a.isValid()&&-a.getY()>=0&&-a.getY()<=this.dim[1]&&this.parent.text(a.getLabel(),-this.labelsOffset,a.getY());this.parent.pop()},GHistogram.prototype.setType=function(a){a===this.type||a!==GPlot.VERTICAL&&a!==GPlot.HORIZONTAL||(this.type=a,this.updateArrays())},GHistogram.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GHistogram.setDim(): signature not supported"); - -a=arguments[0][0],b=arguments[0][1]}a>0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updateArrays())},GHistogram.prototype.setPlotPoints=function(a){var b,c=a.length;if(this.plotPoints.length===c)for(b=0;c>b;b++)this.plotPoints[b].set(a[b]);else if(this.plotPoints.length>c){for(b=0;c>b;b++)this.plotPoints[b].set(a[b]);this.plotPoints.splice(c,Number.MAX_VALUE)}else{for(b=0;bb;b++)this.plotPoints[b]=new GPoint(a[b])}this.updateArrays()},GHistogram.prototype.setPlotPoint=function(a,b){if(a0&&(this.fontSize=a)},GHistogram.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GLayer.prototype.isValidNumber=function(a){return!isNaN(a)&&isFinite(a)},GLayer.prototype.isId=function(a){return this.id===a},GLayer.prototype.valueToXPlot=function(a){return this.xLog?this.dim[0]*Math.log(a/this.xLim[0])/Math.log(this.xLim[1]/this.xLim[0]):this.dim[0]*(a-this.xLim[0])/(this.xLim[1]-this.xLim[0])},GLayer.prototype.valueToYPlot=function(a){return this.yLog?-this.dim[1]*Math.log(a/this.yLim[0])/Math.log(this.yLim[1]/this.yLim[0]):-this.dim[1]*(a-this.yLim[0])/(this.yLim[1]-this.yLim[0])},GLayer.prototype.valueToPlot=function(){if(2===arguments.length)return[this.valueToXPlot(arguments[0]),this.valueToYPlot(arguments[1])];if(1===arguments.length&&arguments[0]instanceof GPoint)return new GPoint(this.valueToXPlot(arguments[0].getX()),this.valueToYPlot(arguments[0].getY()),arguments[0].getLabel());if(1===arguments.length&&arguments[0]instanceof Array&&arguments[0][0]instanceof GPoint){var a,b,c,d,e,f,g=arguments[0].length,h=[];if(this.xLog&&this.yLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=Math.log(c.getX()/this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else if(this.xLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=Math.log(c.getX()/this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else if(this.yLog)for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=(c.getX()-this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());else for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=arguments[0][f],d=(c.getX()-this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,h[f]=new GPoint(d,e,c.getLabel());return h}throw new Error("GLayer.valueToPlot(): signature not supported")},GLayer.prototype.updatePlotPoints=function(){var a,b,c,d,e,f,g=this.points.length;if(this.plotPoints.lengthf;f++)this.plotPoints[f]=new GPoint;else this.plotPoints.length>g&&this.plotPoints.splice(g,Number.MAX_VALUE);if(this.xLog&&this.yLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=Math.log(c.getX()/this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else if(this.xLog)for(a=this.dim[0]/Math.log(this.xLim[1]/this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=Math.log(c.getX()/this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else if(this.yLog)for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/Math.log(this.yLim[1]/this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=(c.getX()-this.xLim[0])*a,e=Math.log(c.getY()/this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel());else for(a=this.dim[0]/(this.xLim[1]-this.xLim[0]),b=-this.dim[1]/(this.yLim[1]-this.yLim[0]),f=0;g>f;f++)c=this.points[f],d=(c.getX()-this.xLim[0])*a,e=(c.getY()-this.yLim[0])*b,this.plotPoints[f].set(d,e,c.getLabel())},GLayer.prototype.xPlotToValue=function(a){return this.xLog?Math.exp(Math.log(this.xLim[0])+Math.log(this.xLim[1]/this.xLim[0])*a/this.dim[0]):this.xLim[0]+(this.xLim[1]-this.xLim[0])*a/this.dim[0]},GLayer.prototype.yPlotToValue=function(a){return this.yLog?Math.exp(Math.log(this.yLim[0])-Math.log(this.yLim[1]/this.yLim[0])*a/this.dim[1]):this.yLim[0]-(this.yLim[1]-this.yLim[0])*a/this.dim[1]},GLayer.prototype.plotToValue=function(a,b){return[this.xPlotToValue(a),this.yPlotToValue(b)]},GLayer.prototype.isInside=function(){var a,b,c;if(2===arguments.length)a=arguments[0],b=arguments[1],c=this.isValidNumber(a)&&this.isValidNumber(b);else{if(!(1===arguments.length&&arguments[0]instanceof GPoint))throw new Error("GLayer.isInside(): signature not supported");a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].isValid()}return c?a>=0&&a<=this.dim[0]&&-b>=0&&-b<=this.dim[1]:!1},GLayer.prototype.updateInsideList=function(){for(var a,b=this.plotPoints.length,c=0;b>c;c++)a=this.plotPoints[c],this.inside[c]=a.isValid()?a.getX()>=0&&a.getX()<=this.dim[0]&&-a.getY()>=0&&-a.getY()<=this.dim[1]:!1;this.inside.length>b&&this.inside.splice(b,Number.MAX_VALUE)},GLayer.prototype.getPointIndexAtPlotPos=function(a,b){var c;if(this.isInside(a,b))for(var d,e,f=25,g=this.plotPoints.length,h=0;g>h;h++)this.inside[h]&&(d=this.plotPoints[h],e=Math.pow(d.getX()-a,2)+Math.pow(d.getY()-b,2),f>e&&(f=e,c=h));return c},GLayer.prototype.getPointAtPlotPos=function(a,b){return this.points[this.getPointIndexAtPlotPos(a,b)]},GLayer.prototype.obtainBoxIntersections=function(a,b){var c=0;if(a.isValid()&&b.isValid()){var d=a.getX(),e=a.getY(),f=b.getX(),g=b.getY(),h=this.isInside(d,e),i=this.isInside(f,g),j=h&&i||0>d&&0>f||d>this.dim[0]&&f>this.dim[0]||0>-e&&0>-g||-e>this.dim[1]&&-g>this.dim[1];if(!j){var k=f-d,l=g-e;if(0===k)c=2,this.cuts[0][0]=d,this.cuts[0][1]=0,this.cuts[1][0]=d,this.cuts[1][1]=-this.dim[1];else if(0===l)c=2,this.cuts[0][0]=0,this.cuts[0][1]=e,this.cuts[1][0]=this.dim[0],this.cuts[1][1]=e;else{var m=l/k,n=e-m*d;c=4,this.cuts[0][0]=-n/m,this.cuts[0][1]=0,this.cuts[1][0]=(-this.dim[1]-n)/m,this.cuts[1][1]=-this.dim[1],this.cuts[2][0]=0,this.cuts[2][1]=n,this.cuts[3][0]=this.dim[0],this.cuts[3][1]=n+m*this.dim[0]}if(c=this.getValidCuts(this.cuts,c,a,b),h||i){if(1!==c){var o=h?a:b;c>1&&(c=this.removeDuplicatedCuts(this.cuts,c,0),c>1&&(c=this.removePointFromCuts(this.cuts,c,o,0),c>1&&(c=this.removeDuplicatedCuts(this.cuts,c,.001),c>1&&(c=this.removePointFromCuts(this.cuts,c,o,.001))))),0===c&&(c=1,this.cuts[0][0]=o.getX(),this.cuts[1][0]=o.getY())}}else c>2&&(c=this.removeDuplicatedCuts(this.cuts,c,0),c>2&&(c=this.removeDuplicatedCuts(this.cuts,c,.001))),2===c&&(Math.pow(this.cuts[0][0]-d,2)+Math.pow(this.cuts[0][1]-e),2>Math.pow(this.cuts[1][0]-d,2)+Math.pow(this.cuts[1][1]-e,2)&&(this.cuts[2][0]=this.cuts[0][0],this.cuts[2][1]=this.cuts[0][1],this.cuts[0][0]=this.cuts[1][0],this.cuts[0][1]=this.cuts[1][1],this.cuts[1][0]=this.cuts[2][0],this.cuts[1][1]=this.cuts[2][1])),1===c&&(c=2,this.cuts[1][0]=this.cuts[0][0],this.cuts[1][1]=this.cuts[0][1]);(h||i)&&1!==c?console.log("There should be one cut!!!"):h||i||0===c||2===c||console.log("There should be either 0 or 2 cuts!!! "+c+" were found")}}return c},GLayer.prototype.getValidCuts=function(a,b,c,d){for(var e=c.getX(),f=c.getY(),g=d.getX(),h=d.getY(),i=Math.abs(g-e),j=Math.abs(h-f),k=0,l=0;b>l;l++)this.isInside(a[l][0],a[l][1])&&Math.abs(a[l][0]-e)<=i&&Math.abs(a[l][1]-f)<=j&&Math.abs(a[l][0]-g)<=i&&Math.abs(a[l][1]-h)<=j&&(a[k][0]=a[l][0],a[k][1]=a[l][1],k++);return k},GLayer.prototype.removeDuplicatedCuts=function(a,b,c){for(var d,e=0,f=0;b>f;f++){d=!1;for(var g=0;e>g;g++)if(Math.abs(a[g][0]-a[f][0])<=c&&Math.abs(a[g][1]-a[f][1])<=c){d=!0;break}d||(a[e][0]=a[f][0],a[e][1]=a[f][1],e++)}return e},GLayer.prototype.removePointFromCuts=function(a,b,c,d){for(var e=c.getX(),f=c.getY(),g=0,h=0;b>h;h++)(Math.abs(a[h][0]-e)>d||Math.abs(a[h][1]-f)>d)&&(a[g][0]=a[h][0],a[g][1]=a[h][1],g++);return g},GLayer.prototype.startHistogram=function(a){this.hist=new GHistogram(this.parent,a,this.dim,this.plotPoints)},GLayer.prototype.drawPoints=function(){var a,b;if(0===arguments.length){a=this.plotPoints.length;var c=this.pointColors.length,d=this.pointSizes.length;if(this.parent.push(),this.parent.ellipseMode(this.parent.CENTER),this.parent.noStroke(),1===c&&1===d)for(this.parent.fill(this.pointColors[0]),b=0;a>b;b++)this.inside[b]&&this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[0],this.pointSizes[0]);else if(1===c)for(this.parent.fill(this.pointColors[0]),b=0;a>b;b++)this.inside[b]&&this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[b%d],this.pointSizes[b%d]);else if(1===d)for(b=0;a>b;b++)this.inside[b]&&(this.parent.fill(this.pointColors[b%c]),this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[0],this.pointSizes[0]));else for(b=0;a>b;b++)this.inside[b]&&(this.parent.fill(this.pointColors[b%c]),this.parent.ellipse(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.pointSizes[b%d],this.pointSizes[b%d]));this.parent.pop()}else{if(!(1===arguments.length&&arguments[0]instanceof p5.Image))throw new Error("GLayer.drawPoints(): signature not supported");for(a=this.plotPoints.length,this.parent.push(),this.parent.imageMode(this.parent.CENTER),b=0;a>b;b++)this.inside[b]&&this.parent.image(arguments[0],this.plotPoints[b].getX(),this.plotPoints[b].getY());this.parent.pop()}},GLayer.prototype.drawPoint=function(){var a,b,c,d;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length&&arguments[1]instanceof p5.Image)a=arguments[0],d=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.drawPoint(): signature not supported");a=arguments[0],b=this.pointColors[0],c=this.pointSizes[0]}var e=this.valueToXPlot(a.getX()),f=this.valueToYPlot(a.getY());this.isInside(e,f)&&(this.parent.push(),"undefined"!=typeof d?(this.parent.imageMode(this.parent.CENTER),this.parent.image(d,e,f)):(this.parent.ellipseMode(this.parent.CENTER),this.parent.fill(b),this.parent.noStroke(),this.parent.ellipse(e,f,c,c)),this.parent.pop())},GLayer.prototype.drawLines=function(){var a=this.plotPoints.length;this.parent.push(),this.parent.noFill(),this.parent.stroke(this.lineColor),this.parent.strokeWeight(this.lineWidth),this.parent.strokeCap(this.parent.SQUARE);for(var b=0;a-1>b;b++)if(this.inside[b]&&this.inside[b+1])this.parent.line(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.plotPoints[b+1].getX(),this.plotPoints[b+1].getY());else if(this.plotPoints[b].isValid()&&this.plotPoints[b+1].isValid()){var c=this.obtainBoxIntersections(this.plotPoints[b],this.plotPoints[b+1]);this.inside[b]?this.parent.line(this.plotPoints[b].getX(),this.plotPoints[b].getY(),this.cuts[0][0],this.cuts[0][1]):this.inside[b+1]?this.parent.line(this.cuts[0][0],this.cuts[0][1],this.plotPoints[b+1].getX(),this.plotPoints[b+1].getY()):c>=2&&this.parent.line(this.cuts[0][0],this.cuts[0][1],this.cuts[1][0],this.cuts[1][1])}this.parent.pop()},GLayer.prototype.drawLine=function(){var a,b,c,d,e,f;if(4===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(4===arguments.length)e=arguments[0],f=arguments[1],c=arguments[2],d=arguments[3];else if(2===arguments.length&&arguments[0]instanceof GPoint)a=arguments[0],b=arguments[1],c=this.lineColor,d=this.lineWidth;else{if(2!==arguments.length)throw new Error("GLayer.drawLine(): signature not supported");e=arguments[0],f=arguments[1],c=this.lineColor,d=this.lineWidth}"undefined"!=typeof e&&(this.xLog&&this.yLog?(a=new GPoint(this.xLim[0],Math.pow(10,e*Math.log(this.xLim[0])/Math.LN10+yCut)),b=new GPoint(this.xLim[1],Math.pow(10,e*Math.log(this.xLim[1])/Math.LN10+yCut))):this.xLog?(a=new GPoint(this.xLim[0],e*Math.log(this.xLim[0])/Math.LN10+yCut),b=new GPoint(this.xLim[1],e*Math.log(this.xLim[1])/Math.LN10+yCut)):this.yLog?(a=new GPoint(this.xLim[0],Math.pow(10,e*this.xLim[0]+yCut)),b=new GPoint(this.xLim[1],Math.pow(10,e*this.xLim[1]+yCut))):(a=new GPoint(this.xLim[0],e*this.xLim[0]+yCut),b=new GPoint(this.xLim[1],e*this.xLim[1]+yCut)));var g=this.valueToPlot(a),h=this.valueToPlot(b);if(g.isValid()&&h.isValid()){var i=this.isInside(g),j=this.isInside(h);if(this.parent.push(),this.parent.noFill(),this.parent.stroke(c),this.parent.strokeWeight(d),this.parent.strokeCap(this.parent.SQUARE),i&&j)this.parent.line(g.getX(),g.getY(),h.getX(),h.getY());else{var k=this.obtainBoxIntersections(g,h);i?this.parent.line(g.getX(),g.getY(),this.cuts[0][0],this.cuts[0][1]):j?this.parent.line(this.cuts[0][0],this.cuts[0][1],h.getX(),h.getY()):k>=2&&this.parent.line(this.cuts[0][0],this.cuts[0][1],this.cuts[1][0],this.cuts[1][1])}this.parent.pop()}},GLayer.prototype.drawHorizontalLine=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else{if(1!==arguments.length)throw new Error("GLayer.drawHorizontalLine(): signature not supported");a=arguments[0],b=this.lineColor,c=this.lineWidth}var d=this.valueToYPlot(a);this.isValidNumber(d)&&-d>=0&&-d<=this.dim[1]&&(this.parent.push(),this.parent.noFill(),this.parent.stroke(b),this.parent.strokeWeight(c),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(0,d,this.dim[0],d),this.parent.pop())},GLayer.prototype.drawVerticalLine=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else{if(1!==arguments.length)throw new Error("GLayer.drawVerticalLine(): signature not supported");a=arguments[0],b=this.lineColor,c=this.lineWidth}var d=this.valueToXPlot(a);this.isValidNumber(d)&&d>=0&&d<=this.dim[0]&&(this.parent.push(),this.parent.noFill(),this.parent.stroke(b),this.parent.strokeWeight(c),this.parent.strokeCap(this.parent.SQUARE),this.parent.line(d,0,d,-this.dim[1]),this.parent.pop())},GLayer.prototype.drawFilledContour=function(a,b){var c;if(a===GPlot.HORIZONTAL?c=this.getHorizontalShape(b):a===GPlot.VERTICAL&&(c=this.getVerticalShape(b)),"undefined"!=typeof c&&c.length>0){this.parent.push(),this.parent.fill(this.lineColor),this.parent.noStroke(),this.parent.beginShape();for(var d=0;di;i++)if(b=this.plotPoints[i],b.isValid()){for(c=!1,this.inside[i]?(f.push(new GPoint(b.getX(),b.getY(),"normal point")),c=!0):b.getX()>=0&&b.getX()<=this.dim[0]&&(-b.getY()<0?(f.push(new GPoint(b.getX(),0,"projection")),c=!0):(f.push(new GPoint(b.getX(),-this.dim[1],"projection")),c=!0)),d=i+1;e-1>d&&!this.plotPoints[d].isValid();)d++;if(e>d&&this.plotPoints[d].isValid())for(var j=this.obtainBoxIntersections(b,this.plotPoints[d]),k=0;j>k;k++)f.push(new GPoint(this.cuts[k][0],this.cuts[k][1],"cut")),c=!0;c&&(0>g&&(g=i),h=i)}if(f.length>0){var l=new GPoint(f[0]);if(0!==l.getX()&&l.getX()!==this.dim[0])if("cut"===l.getLabel())this.plotPoints[g].getX()<0?(l.setX(0),l.setLabel("extreme")):(l.setX(this.dim[0]),l.setLabel("extreme"));else if(0!==g){for(var m=g-1;m>0&&!this.plotPoints[m].isValid();)m--;this.plotPoints[m].isValid()&&(this.plotPoints[m].getX()<0?(l.setX(0),l.setLabel("extreme")):(l.setX(this.dim[0]),l.setLabel("extreme")))}var n=new GPoint(f[f.length-1]);if(0!==n.getX()&&n.getX()!==this.dim[0]&&h!==e-1){for(d=h+1;e-1>d&&!this.plotPoints[d].isValid();)d++;this.plotPoints[d].isValid()&&(this.plotPoints[d].getX()<0?(n.setX(0),n.setLabel("extreme")):(n.setX(this.dim[0]),n.setLabel("extreme")))}"extreme"===n.getLabel()&&f.push(n),this.yLog&&0>=a&&(a=Math.min(this.yLim[0],this.yLim[1]));var o=this.valueToPlot(1,a);-o[1]<0?(f.push(new GPoint(n.getX(),0)),f.push(new GPoint(l.getX(),0))):-o[1]>this.dim[1]?(f.push(new GPoint(n.getX(),-this.dim[1])),f.push(new GPoint(l.getX(),-this.dim[1]))):(f.push(new GPoint(n.getX(),o[1])),f.push(new GPoint(l.getX(),o[1]))),"extreme"===l.getLabel()&&f.push(l)}return f},GLayer.prototype.getVerticalShape=function(a){for(var b,c,d,e=this.plotPoints.length,f=[],g=-1,h=-1,i=0;e>i;i++)if(b=this.plotPoints[i],b.isValid()){for(c=!1,this.inside[i]?(f.push(new GPoint(b.getX(),b.getY(),"normal point")),c=!0):-b.getY()>=0&&-b.getY()<=this.dim[1]&&(b.getX()<0?(f.push(new GPoint(0,b.getY(),"projection")),c=!0):(f.push(new GPoint(this.dim[0],b.getY(),"projection")),c=!0)),d=i+1;e-1>d&&!this.plotPoints[d].isValid();)d++;if(e>d&&this.plotPoints[d].isValid())for(var j=this.obtainBoxIntersections(b,this.plotPoints[d]),k=0;j>k;k++)f.push(new GPoint(this.cuts[k][0],this.cuts[k][1],"cut")),c=!0;c&&(0>g&&(g=i),h=i)}if(f.length>0){var l=new GPoint(f[0]);if(0!==l.getY()&&l.getY()!==-this.dim[1])if("cut"===l.getLabel())-this.plotPoints[g].getY()<0?(l.setY(0),l.setLabel("extreme")):(l.setY(-this.dim[1]),l.setLabel("extreme"));else if(0!==g){for(var m=g-1;m>0&&!this.plotPoints[m].isValid();)m--;this.plotPoints[m].isValid()&&(-this.plotPoints[m].getY()<0?(l.setY(0),l.setLabel("extreme")):(l.setY(-this.dim[1]),l.setLabel("extreme")))}var n=new GPoint(f[f.length-1]);if(0!==n.getY()&&n.getY()!==-this.dim[1]&&h!==e-1){for(d=h+1;e-1>d&&!this.plotPoints[d].isValid();)d++;this.plotPoints[d].isValid()&&(-this.plotPoints[d].getY()<0?(n.setY(0),n.setLabel("extreme")):(n.setY(-this.dim[1]),n.setLabel("extreme")))}"extreme"===n.getLabel()&&f.push(n),this.xLog&&0>=a&&(a=Math.min(this.xLim[0],this.xLim[1]));var o=this.valueToPlot(a,1);o[0]<0?(f.push(new GPoint(0,n.getY())),f.push(new GPoint(0,l.getY()))):o[0]>this.dim[0]?(f.push(new GPoint(this.dim[0],n.getY())),f.push(new GPoint(this.dim[0],l.getY()))):(f.push(new GPoint(o[0],n.getY())),f.push(new GPoint(o[0],l.getY()))),"extreme"===l.getLabel()&&f.push(l)}return f},GLayer.prototype.drawLabel=function(a){var b=this.valueToXPlot(a.getX()),c=this.valueToYPlot(a.getY());if(this.isValidNumber(b)&&this.isValidNumber(c)){var d=b+this.labelSeparation[0],e=c-this.labelSeparation[1],f=this.fontSize/4;this.parent.push(),this.parent.rectMode(this.parent.CORNER),this.parent.noStroke(),this.parent.textFont(this.fontName),this.parent.textSize(this.fontSize),this.parent.textAlign(this.parent.LEFT,this.parent.BOTTOM),this.parent.fill(this.labelBgColor),this.parent.rect(d-f,e-this.fontSize-f,this.parent.textWidth(a.getLabel())+2*f,this.fontSize+2*f),this.parent.fill(this.fontColor),this.parent.text(a.getLabel(),d,e),this.parent.pop()}},GLayer.prototype.drawLabelAtPlotPos=function(a,b){var c=this.getPointAtPlotPos(a,b);"undefined"!=typeof c&&this.drawLabel(c)},GLayer.prototype.drawHistogram=function(){"undefined"!=typeof this.hist&&this.hist.draw(this.valueToPlot(this.histBasePoint))},GLayer.prototype.drawPolygon=function(a,b){var c;if(a.length>2){var d=this.valueToPlot(a),e=0;for(c=0;cc;c++){f=d[c],this.isInside(f)&&h.push(new GPoint(f.getX(),f.getY(),"normal point"));var i=g>c+1?c+1:0,j=this.obtainBoxIntersections(f,d[i]);1===j?h.push(new GPoint(this.cuts[0][0],this.cuts[0][1],"single cut")):j>1&&(h.push(new GPoint(this.cuts[0][0],this.cuts[0][1],"double cut")),h.push(new GPoint(this.cuts[1][0],this.cuts[1][1],"double cut")))}g=h.length;var k=[];for(c=0;g>c;c++){k.push(h[c]);var l=g>c+1?c+1:0,m=h[c].getLabel(),n=h[l].getLabel(),o="single cut"===m&&"single cut"===n||"single cut"===m&&"double cut"===n||"double cut"===m&&"single cut"===n;if(o){var p=h[c].getX(),q=h[c].getY(),r=h[l].getX(),s=h[l].getY(),t=Math.abs(r-p),u=Math.abs(s-q);if(t>0&&u>0&&t!==this.dim[0]&&u!==this.dim[1]){var v=0===p||p===this.dim[0]?p:r,w=0===q||q===-this.dim[1]?q:s;k.push(new GPoint(v,w,"special cut"))}}}if(k.length>2){for(this.parent.push(),this.parent.fill(b),this.parent.noStroke(),this.parent.beginShape(),c=0;c0&&b>0&&(this.dim[0]=a,this.dim[1]=b,this.updatePlotPoints(),"undefined"!=typeof this.hist&&(this.hist.setDim(this.dim),this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setXLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.setXLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&this.isValidNumber(a)&&this.isValidNumber(b)&&(this.xLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setYLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GLayer.setYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&this.isValidNumber(a)&&this.isValidNumber(b)&&(this.yLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=a,this.yLim[1]=b,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)))},GLayer.prototype.setXYLim=function(){var a,b,c,d;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else{if(2!==arguments.length)throw new Error("GLayer.setXYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1],c=arguments[1][0],d=arguments[1][1]}a!==b&&c!==d&&this.isValidNumber(a)&&this.isValidNumber(b)&&this.isValidNumber(c)&&this.isValidNumber(d)&&(this.xLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b),this.yLog&&(0>=c||0>=d)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=c,this.yLim[1]=d),this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setLimAndLog=function(){var a,b,c,d,e,f;if(6===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3],e=arguments[4],f=arguments[5];else{if(4!==arguments.length)throw new Error("GLayer.setLimAndLog(): signature not supported");a=arguments[0][0],b=arguments[0][1],c=arguments[1][0],d=arguments[1][1],e=arguments[2],f=arguments[3]}a!==b&&c!==d&&this.isValidNumber(a)&&this.isValidNumber(b)&&this.isValidNumber(c)&&this.isValidNumber(d)&&(e&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.yLim[1]=b,this.xLog=e),f&&(0>=c||0>=d)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=c,this.yLim[1]=d,this.yLog=f),this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setXLog=function(a){a!==this.xLog&&(a&&(this.xLim[0]<=0||this.xLim[1]<=0)&&(console.log("One of the limits is negative. This is not allowed in logarithmic scale."),console.log("Will set horizontal limits to (0.1, 10)"),this.xLim[0]=.1,this.xLim[1]=10),this.xLog=a,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setYLog=function(a){a!==this.yLog&&(a&&(this.yLim[0]<=0||this.yLim[1]<=0)&&(console.log("One of the limits is negative. This is not allowed in logarithmic scale."),console.log("Will set horizontal limits to (0.1, 10)"),this.yLim[0]=.1,this.yLim[1]=10),this.yLog=a,this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.setPoints=function(a){var b,c=a.length;if(this.points.length>c)this.points.splice(c,Number.MAX_VALUE);else for(b=this.points.length;c>b;b++)this.points[b]=new GPoint;for(b=0;c>b;b++)this.points[b].set(a[b]);this.updatePlotPoints(),this.updateInsideList(),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)},GLayer.prototype.setPoint=function(){var a,b,c,d,e=this.points.length;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=aa)this.points[a].set(b,c,d),this.plotPoints[a].set(this.valueToXPlot(b),this.valueToYPlot(c),d),this.inside[a]=this.isInside(this.plotPoints[a]);else{if(a!==e)throw new Error("GLayer.setPoint(): the index position is outside the array size");this.points[a]=new GPoint(b,c,d),this.plotPoints[a]=new GPoint(this.valueToXPlot(b),this.valueToYPlot(c),d),this.inside[a]=this.isInside(this.plotPoints[a])}"undefined"!=typeof this.hist&&this.hist.setPlotPoint(a,this.plotPoints[a])},GLayer.prototype.addPoint=function(){var a,b,c;if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2];else if(2===arguments.length)a=arguments[0],b=arguments[1],c="";else{if(1!==arguments.length)throw new Error("GLayer.addPoint(): signature not supported");a=arguments[0].getX(),b=arguments[0].getY(),c=arguments[0].getLabel()}this.points.push(new GPoint(a,b,c)),this.plotPoints.push(new GPoint(this.valueToXPlot(a),this.valueToYPlot(b),c)),this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length-1])),"undefined"!=typeof this.hist&&this.hist.addPlotPoint(this.plotPoints[this.plotPoints.length-1])},GLayer.prototype.addPoints=function(a){for(var b,c=a.length,d=0;c>d;d++)b=a[d],this.points.push(new GPoint(b)),this.plotPoints.push(new GPoint(this.valueToXPlot(b.getX()),this.valueToYPlot(b.getY()),b.getLabel())),this.inside.push(this.isInside(this.plotPoints[this.plotPoints.length-1]));"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints)},GLayer.prototype.addPointAtIndexPos=function(){var a,b,c,d;if(4===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d=arguments[3];else if(3===arguments.length)a=arguments[0],b=arguments[1],c=arguments[2],d="";else{if(2!==arguments.length)throw new Error("GLayer.addPointAtIndexPos(): signature not supported");a=arguments[0],b=arguments[1].getX(),c=arguments[1].getY(),d=arguments[1].getLabel()}a<=this.points.length&&(this.points.splice(a,0,new GPoint(b,c,d)),this.plotPoints.splice(a,0,new GPoint(this.valueToXPlot(b),this.valueToYPlot(c),d)),this.inside.splice(a,0,this.isInside(this.plotPoints[0])),"undefined"!=typeof this.hist&&this.hist.setPlotPoints(this.plotPoints))},GLayer.prototype.removePoint=function(a){a0&&(this.pointColors=a.slice())},GLayer.prototype.setPointColor=function(a){this.pointColors=[a]},GLayer.prototype.setPointSizes=function(a){a.length>0&&(this.pointSizes=a.slice())},GLayer.prototype.setPointSize=function(a){this.pointSizes=[a]},GLayer.prototype.setLineColor=function(a){this.lineColor=a},GLayer.prototype.setLineWidth=function(a){a>0&&(this.lineWidth=a)},GLayer.prototype.setHistBasePoint=function(a){this.histBasePoint.set(a)},GLayer.prototype.setHistType=function(a){"undefined"!=typeof this.hist&&this.hist.setType(a)},GLayer.prototype.setHistVisible=function(a){"undefined"!=typeof this.hist&&this.hist.setVisible(a)},GLayer.prototype.setDrawHistLabels=function(a){"undefined"!=typeof this.hist&&this.hist.setDrawLabels(a)},GLayer.prototype.setLabelBgColor=function(a){this.labelBgColor=a},GLayer.prototype.setLabelSeparation=function(a){this.labelSeparation[0]=a[0],this.labelSeparation[1]=a[1]},GLayer.prototype.setFontName=function(a){this.fontName=a},GLayer.prototype.setFontColor=function(a){this.fontColor=a},GLayer.prototype.setFontSize=function(a){a>0&&(this.fontSize=a)},GLayer.prototype.setFontProperties=function(a,b,c){c>0&&(this.fontName=a,this.fontColor=b,this.fontSize=c)},GLayer.prototype.setAllFontProperties=function(a,b,c){this.setFontProperties(a,b,c),"undefined"!=typeof this.hist&&this.hist.setFontProperties(a,b,c)},GLayer.prototype.getId=function(){return this.id},GLayer.prototype.getDim=function(){return this.dim.slice()},GLayer.prototype.getXLim=function(){return this.xLim.slice()},GLayer.prototype.getYLim=function(){return this.yLim.slice()},GLayer.prototype.getXLog=function(){return this.xLog},GLayer.prototype.getYLog=function(){return this.yLog},GLayer.prototype.getPoints=function(){for(var a=[],b=0;b=this.pos[0]&&a<=this.pos[0]+this.outerDim[0]&&b>=this.pos[1]&&b<=this.pos[1]+this.outerDim[1]},GPlot.prototype.isOverBox=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(0!==arguments.length)throw new Error("GPlot.isOverBox(): signature not supported");a=this.parent.mouseX,b=this.parent.mouseY}return a>=this.pos[0]+this.mar[1]&&a<=this.pos[0]+this.outerDim[0]-this.mar[3]&&b>=this.pos[1]+this.mar[2]&&b<=this.pos[1]+this.outerDim[1]-this.mar[0]},GPlot.prototype.updateLimits=function(){this.fixedXLim||(this.xLim=this.calculatePlotXLim(),this.xAxis.setLim(this.xLim),this.topAxis.setLim(this.xLim)),this.fixedYLim||(this.yLim=this.calculatePlotYLim(),this.yAxis.setLim(this.yLim),this.rightAxis.setLim(this.yLim)),this.mainLayer.setXYLim(this.xLim,this.yLim);for(var a=0;a=this.yLim[0]&&e>=this.yLim[0]&&e<=this.yLim[1]||this.yLim[1]=this.yLim[1]),!f||this.xLog&&0>=d||(db[1]&&(b[1]=d))}return b[1]=this.xLim[0]&&d>=this.xLim[0]&&d<=this.xLim[1]||this.xLim[1]=this.xLim[1]),!f||this.yLog&&0>=e||(eb[1]&&(b[1]=e))}return b[1]=0&&c[b]<=this.dim[0]&&this.parent.line(c[b],0,c[b],-this.dim[1])}if(a===GPlot.BOTH||a===GPlot.HORIZONTAL){var d=this.yAxis.getPlotTicksRef();for(b=0;b=0&&-d[b]<=this.dim[1]&&this.parent.line(0,d[b],this.dim[0],d[b])}this.parent.pop()},GPlot.prototype.drawHistograms=function(){this.mainLayer.drawHistogram();for(var a=0;a0&&b>0){var c=a-this.mar[1]-this.mar[3],d=b-this.mar[0]-this.mar[2];if(c>0&&d>0){this.outerDim[0]=a,this.outerDim[1]=b,this.dim[0]=c,this.dim[1]=d,this.xAxis.setDim(this.dim),this.topAxis.setDim(this.dim),this.yAxis.setDim(this.dim),this.rightAxis.setDim(this.dim),this.title.setDim(this.dim),this.mainLayer.setDim(this.dim);for(var e=0;e0&&f>0&&(this.mar[0]=a,this.mar[1]=b,this.mar[2]=c,this.mar[3]=d,this.outerDim[0]=e,this.outerDim[1]=f)},GPlot.prototype.setDim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GPlot.setDim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}if(a>0&&b>0){var c=a+this.mar[1]+this.mar[3],d=b+this.mar[0]+this.mar[2];if(c>0&&d>0){this.outerDim[0]=c,this.outerDim[1]=d,this.dim[0]=a,this.dim[1]=b,this.xAxis.setDim(this.dim),this.topAxis.setDim(this.dim),this.yAxis.setDim(this.dim),this.rightAxis.setDim(this.dim),this.title.setDim(this.dim),this.mainLayer.setDim(this.dim);for(var e=0;e=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.xLim[0]=a,this.xLim[1]=b,this.invertedXScale=this.xLim[0]>this.xLim[1],this.fixedXLim=!0,this.xAxis.setLim(this.xLim),this.topAxis.setLim(this.xLim),this.updateLimits()))},GPlot.prototype.setYLim=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else{if(1!==arguments.length)throw new Error("GPlot.setYLim(): signature not supported");a=arguments[0][0],b=arguments[0][1]}a!==b&&(this.yLog&&(0>=a||0>=b)?console.log("One of the limits is negative. This is not allowed in logarithmic scale."):(this.yLim[0]=a,this.yLim[1]=b,this.invertedYScale=this.yLim[0]>this.yLim[1],this.fixedYLim=!0,this.yAxis.setLim(this.yLim),this.rightAxis.setLim(this.yLim),this.updateLimits()))},GPlot.prototype.setFixedXLim=function(a){this.fixedXLim=a,this.updateLimits()},GPlot.prototype.setFixedYLim=function(a){this.fixedYLim=a,this.updateLimits()},GPlot.prototype.setLogScale=function(a){var b=this.xLog,c=this.yLog;if("xy"===a||"yx"===a?(b=!0,c=!0):"x"===a?(b=!0,c=!1):"y"===a?(b=!1,c=!0):""===a&&(b=!1,c=!1),b!==this.xLog||c!==this.yLog){this.xLog=b,this.yLog=c,this.xLog&&this.fixedXLim&&(this.xLim[0]<=0||this.xLim[1]<=0)&&(this.fixedXLim=!1),this.yLog&&this.fixedYLim&&(this.yLim[0]<=0||this.yLim[1]<=0)&&(this.fixedYLim=!1),this.fixedXLim||(this.xLim=this.calculatePlotXLim()),this.fixedYLim||(this.yLim=this.calculatePlotYLim()),this.xAxis.setLimAndLog(this.xLim,this.xLog),this.topAxis.setLimAndLog(this.xLim,this.xLog),this.yAxis.setLimAndLog(this.yLim,this.yLog),this.rightAxis.setLimAndLog(this.yLim,this.yLog),this.mainLayer.setLimAndLog(this.xLim,this.yLim,this.xLog,this.yLog);for(var d=0;d=0&&a!==this.expandLimFactor&&(this.expandLimFactor=a,this.updateLimits())},GPlot.prototype.setBgColor=function(a){this.bgColor=a},GPlot.prototype.setBoxBgColor=function(a){this.boxBgColor=a},GPlot.prototype.setBoxLineColor=function(a){this.boxLineColor=a},GPlot.prototype.setBoxLineWidth=function(a){a>0&&(this.boxLineWidth=a)},GPlot.prototype.setGridLineColor=function(a){this.gridLineColor=a},GPlot.prototype.setGridLineWidth=function(a){a>0&&(this.gridLineWidth=a)},GPlot.prototype.setPoints=function(){if(2===arguments.length)this.getLayer(arguments[1]).setPoints(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.setPoints(): signature not supported");this.mainLayer.setPoints(arguments[0])}this.updateLimits()},GPlot.prototype.setPoint=function(){if(5===arguments.length)this.getLayer(arguments[4]).setPoint(arguments[0],arguments[1],arguments[2],arguments[3]);else if(4===arguments.length)this.mainLayer.setPoint(arguments[0],arguments[1],arguments[2],arguments[3]);else if(3===arguments.length&&arguments[1]instanceof GPoint)this.getLayer(arguments[2]).setPoint(arguments[0],arguments[1]);else if(3===arguments.length)this.mainLayer.setPoint(arguments[0],arguments[1],arguments[2]);else{if(2!==arguments.length)throw new Error("GPlot.setPoint(): signature not supported");this.mainLayer.setPoint(arguments[0],arguments[1])}this.updateLimits()},GPlot.prototype.addPoint=function(){if(4===arguments.length)this.getLayer(arguments[3]).addPoint(arguments[0],arguments[1],arguments[2]);else if(3===arguments.length)this.mainLayer.addPoint(arguments[0],arguments[1],arguments[2]);else if(2===arguments.length&&arguments[0]instanceof GPoint)this.getLayer(arguments[1]).addPoint(arguments[0]);else if(2===arguments.length)this.mainLayer.addPoint(arguments[0],arguments[1]);else{if(1!==arguments.length)throw new Error("GPlot.addPoint(): signature not supported");this.mainLayer.addPoint(arguments[0])}this.updateLimits()},GPlot.prototype.addPoints=function(){if(2===arguments.length)this.getLayer(arguments[1]).addPoints(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.addPoints(): signature not supported");this.mainLayer.addPoints(arguments[0])}this.updateLimits()},GPlot.prototype.removePoint=function(){if(2===arguments.length)this.getLayer(arguments[1]).removePoint(arguments[0]);else{if(1!==arguments.length)throw new Error("GPlot.removePoint(): signature not supported");this.mainLayer.removePoint(arguments[0])}this.updateLimits()},GPlot.prototype.addPointAtIndexPos=function(){if(5===arguments.length)this.getLayer(arguments[4]).addPointAtIndexPos(arguments[0],arguments[1],arguments[2],arguments[3]);else if(4===arguments.length)this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1],arguments[2],arguments[3]);else if(3===arguments.length&&arguments[1]instanceof GPoint)this.getLayer(arguments[2]).addPointAtIndexPos(arguments[0],arguments[1]);else if(3===arguments.length)this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1],arguments[2]);else{if(2!==arguments.length)throw new Error("GPlot.addPointAtIndexPos(): signature not supported");this.mainLayer.addPointAtIndexPos(arguments[0],arguments[1])}this.updateLimits()},GPlot.prototype.setPointColors=function(a){this.mainLayer.setPointColors(a)},GPlot.prototype.setPointColor=function(a){this.mainLayer.setPointColor(a)},GPlot.prototype.setPointSizes=function(a){this.mainLayer.setPointSizes(a)},GPlot.prototype.setPointSize=function(a){this.mainLayer.setPointSize(a)},GPlot.prototype.setLineColor=function(a){this.mainLayer.setLineColor(a)},GPlot.prototype.setLineWidth=function(a){this.mainLayer.setLineWidth(a)},GPlot.prototype.setHistBasePoint=function(a){this.mainLayer.setHistBasePoint(a)},GPlot.prototype.setHistType=function(a){this.mainLayer.setHistType(a)},GPlot.prototype.setHistVisible=function(a){this.mainLayer.setHistVisible(a)},GPlot.prototype.setDrawHistLabels=function(a){this.mainLayer.setDrawHistLabels(a)},GPlot.prototype.setLabelBgColor=function(a){this.mainLayer.setLabelBgColor(a)},GPlot.prototype.setLabelSeparation=function(a){this.mainLayer.setLabelSeparation(a)},GPlot.prototype.setTitleText=function(a){this.title.setText(a)},GPlot.prototype.setAxesOffset=function(a){this.xAxis.setOffset(a),this.topAxis.setOffset(a),this.yAxis.setOffset(a),this.rightAxis.setOffset(a)},GPlot.prototype.setTicksLength=function(a){this.xAxis.setTickLength(a),this.topAxis.setTickLength(a),this.yAxis.setTickLength(a),this.rightAxis.setTickLength(a)},GPlot.prototype.setHorizontalAxesNTicks=function(a){this.xAxis.setNTicks(a),this.topAxis.setNTicks(a)},GPlot.prototype.setHorizontalAxesTicksSeparation=function(a){this.xAxis.setTicksSeparation(a),this.topAxis.setTicksSeparation(a)},GPlot.prototype.setHorizontalAxesTicks=function(a){this.xAxis.setTicks(a),this.topAxis.setTicks(a)},GPlot.prototype.setVerticalAxesNTicks=function(a){this.yAxis.setNTicks(a),this.rightAxis.setNTicks(a)},GPlot.prototype.setVerticalAxesTicksSeparation=function(a){this.yAxis.setTicksSeparation(a),this.rightAxis.setTicksSeparation(a)},GPlot.prototype.setVerticalAxesTicks=function(a){this.yAxis.setTicks(a),this.rightAxis.setTicks(a)},GPlot.prototype.setFontName=function(a){this.maniLayer.setFontName(a)},GPlot.prototype.setFontColor=function(a){this.maniLayer.setFontColor(a)},GPlot.prototype.setFontSize=function(a){this.maniLayer.setFontSize(a)},GPlot.prototype.setFontProperties=function(a,b,c){this.maniLayer.setFontProperties(a,b,c)},GPlot.prototype.setAllFontProperties=function(a,b,c){this.xAxis.setAllFontProperties(a,b,c),this.topAxis.setAllFontProperties(a,b,c),this.yAxis.setAllFontProperties(a,b,c),this.rightAxis.setAllFontProperties(a,b,c),this.title.setFontProperties(a,b,c),this.mainLayer.setAllFontProperties(a,b,c);for(var d=0;d0&&(this.zoomFactor=a),(b===this.parent.LEFT||b===this.parent.RIGHT||b===this.parent.CENTER)&&(this.increaseZoomButton=b),(c===this.parent.LEFT||c===this.parent.RIGHT||c===this.parent.CENTER)&&(this.decreaseZoomButton=c),(d===this.parent.SHIFT||d===this.parent.CONTROL||d===this.parent.ALT||d===GPlot.NONE)&&(this.increaseZoomKeyModifier=d),(e===this.parent.SHIFT||e===this.parent.CONTROL||e===this.parent.ALT||e===GPlot.NONE)&&(this.decreaseZoomKeyModifier=e)},GPlot.prototype.deactivateZooming=function(){this.zoomingIsActive=!1},GPlot.prototype.activateCentering=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activateCentering(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.centeringIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.centeringButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.centeringKeyModifier=b)},GPlot.prototype.deactivateCentering=function(){this.centeringIsActive=!1},GPlot.prototype.activatePanning=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activatePanning(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.panningIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.panningButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.panningKeyModifier=b)},GPlot.prototype.deactivatePanning=function(){this.panningIsActive=!1,this.panningReferencePoint=void 0},GPlot.prototype.activatePointLabels=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activatePointLabels(): signature not supported");a=this.parent.LEFT,b=GPlot.NONE}this.labelingIsActive=!0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.labelingButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.labelingKeyModifier=b)},GPlot.prototype.deactivatePointLabels=function(){this.labelingIsActive=!1,this.mousePos=void 0},GPlot.prototype.activateReset=function(){var a,b;if(2===arguments.length)a=arguments[0],b=arguments[1];else if(1===arguments.length)a=arguments[0],b=GPlot.NONE;else{if(0!==arguments.length)throw new Error("GPlot.activateReset(): signature not supported");a=this.parent.RIGHT,b=GPlot.NONE}this.resetIsActive=!0,this.xLimReset=void 0,this.yLimReset=void 0,(a===this.parent.LEFT||a===this.parent.RIGHT||a===this.parent.CENTER)&&(this.resetButton=a),(b===this.parent.SHIFT||b===this.parent.CONTROL||b===this.parent.ALT||b===GPlot.NONE)&&(this.resetKeyModifier=b)},GPlot.prototype.deactivateReset=function(){this.resetIsActive=!1,this.xLimReset=void 0,this.yLimReset=void 0},GPlot.prototype.getButton=function(a){var b;return 0===a.button?b=this.parent.LEFT:1===a.button?b=this.parent.CENTER:2===a.button?b=this.parent.RIGHT:"undefined"==typeof a.button&&(b=this.parent.LEFT),b},GPlot.prototype.getModifier=function(a){var b;return b=a.altKey?this.parent.ALT:a.ctrlKey?this.parent.CONTROL:a.shiftKey?this.parent.SHIFT:GPlot.NONE},GPlot.prototype.saveResetLimits=function(){("undefined"==typeof this.xLimReset||"undefined"==typeof this.yLimReset)&&(this.xLimReset=this.xLim.slice(),this.yLimReset=this.yLim.slice())},GPlot.prototype.panningFunction=function(){"undefined"!=typeof this.panningReferencePoint&&this.align(this.panningReferencePoint,this.parent.mouseX,this.parent.mouseY)},GPlot.prototype.clickEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=this.getButton(e),c=this.getModifier(e);this.zoomingIsActive&&(b===this.increaseZoomButton&&c===this.increaseZoomKeyModifier?(this.resetIsActive&&this.saveResetLimits(),this.zoom(this.zoomFactor,this.parent.mouseX,this.parent.mouseY)):b===this.decreaseZoomButton&&c===this.decreaseZoomKeyModifier&&(this.resetIsActive&&this.saveResetLimits(),this.zoom(1/this.zoomFactor,this.parent.mouseX,this.parent.mouseY))),this.centeringIsActive&&b===this.centeringButton&&c===this.centeringKeyModifier&&(this.resetIsActive&&this.saveResetLimits(), -this.center(this.parent.mouseX,this.parent.mouseY)),this.resetIsActive&&b===this.resetButton&&c===this.resetKeyModifier&&"undefined"!=typeof this.xLimReset&&"undefined"!=typeof this.yLimReset&&(this.setXLim(this.xLimReset),this.setYLim(this.yLimReset),this.xLimReset=void 0,this.yLimReset=void 0)}},GPlot.prototype.mouseDownEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=this.getButton(e),c=this.getModifier(e);this.panningIsActive&&b===this.panningButton&&c===this.panningKeyModifier&&(this.resetIsActive&&this.saveResetLimits(),this.panningReferencePoint=this.getValueAt(this.parent.mouseX,this.parent.mouseY),this.panningIntervalId=setInterval(this.panningFunction.bind(this),100)),this.labelingIsActive&&b===this.labelingButton&&c===this.labelingKeyModifier&&(this.mousePos=[this.parent.mouseX,this.parent.mouseY])}},GPlot.prototype.mouseUpEvent=function(a){e=a||window.event;{var b=this.getButton(e);this.getModifier(e)}this.panningIsActive&&b===this.panningButton&&"undefined"!=typeof this.panningIntervalId&&(clearInterval(this.panningIntervalId),this.panningIntervalId=void 0,this.panningReferencePoint=void 0),this.labelingIsActive&&b===this.labelingButton&&(this.mousePos=void 0),b===this.parent.RIGHT&&this.clickEvent(e)},GPlot.prototype.wheelEvent=function(a){if(e=a||window.event,this.isOverBox()){var b=e.deltaY,c=this.parent.CENTER,d=this.getModifier(e);this.zoomingIsActive&&(c===this.increaseZoomButton&&d===this.increaseZoomKeyModifier&&b>0?(this.resetIsActive&&this.saveResetLimits(),this.zoom(this.zoomFactor,this.parent.mouseX,this.parent.mouseY)):c===this.decreaseZoomButton&&d===this.decreaseZoomKeyModifier&&0>b&&(this.resetIsActive&&this.saveResetLimits(),this.zoom(1/this.zoomFactor,this.parent.mouseX,this.parent.mouseY)))}},GPlot.prototype.preventDefaultEvent=function(a){e=a||window.event,this.isOverBox()&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},GPlot.prototype.preventWheelDefault=function(){window.addEventListener("wheel",this.preventDefaultEvent.bind(this),!1)},GPlot.prototype.preventRightClickDefault=function(){window.addEventListener("contextmenu",this.preventDefaultEvent.bind(this),!1)}; diff --git a/docs/_includes/graficos/hidraulicas.html b/docs/_includes/graficos/hidraulicas.html deleted file mode 100755 index be3038e..0000000 --- a/docs/_includes/graficos/hidraulicas.html +++ /dev/null @@ -1,12 +0,0 @@ - - - - - - - - - - - - diff --git a/docs/_includes/graficos/hidraulicas.js b/docs/_includes/graficos/hidraulicas.js deleted file mode 100644 index 72fedda..0000000 --- a/docs/_includes/graficos/hidraulicas.js +++ /dev/null @@ -1,112 +0,0 @@ -var cuencas, cmap; -var nombres,colores,x,y; -var canales, acequias; -var totCanales = 0,totAcequias = 0; -var cuenta = 0, last; - -function setup() { - createCanvas(800,519); - cuencas = loadImage("data/cuencas.png"); - cmap = loadImage("data/cmap-cuencas.png"); - nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Baleares y Canarias"); - colores = new Array("#f00","#0f0","#00f","#ff0","#0ff","#a00","#0a0","#00a","#aa0","#0aa", "#aaa"); - canales = new Array(157.3,1422.1,810, 132.5,525.7,764.9,360.5,1111.7,266.7,85.7,-1); - acequias= new Array(448.1,2215.3,1872.7,258.7,2378,1356.7,1210.5,1215.7,191.7,2004.1,-1); - x = new Array(158,243, 449, 597, 432, 308, 236, 263, 362,412, 601); - y = new Array(77,158,140, 139,278, 253, 327, 393, 441,368, 322); - - for (var n = 0; n < nombres.length; n++) { - if (canales[n] != -1) totCanales = totCanales + canales[n]; - if (acequias[n] != -1) totAcequias = totAcequias + acequias[n]; - } -} - -function draw() { - background(200,225,225); - image(cuencas,0,0); - - var mc = cmap.get(mouseX,mouseY); - var over = []; - for (var n = 0; n < colores.length; n++) { - over[n] = compara(mc,color(colores[n])); - } - - for (var n = 0; n < colores.length; n++) { - if (over[n]) { - fill(0); - textStyle(NORMAL); - if (canales[n] != -1) { - text("Canales: " + canales[n] + " Km", x[n], y[n]+5); - text("Acequias: " + acequias[n] + " Km", x[n], y[n]+20); - } - else { - textSize(10); - text("(Sin datos)", x[n], y[n]+5); - } - } - } - - // nombres - textStyle(BOLD); - textSize(14); - for (var n = 0; n < nombres.length; n++) { - var nbr = String.toUpperCase(nombres[n]); - fill(255); - noStroke(); - fill(0); - text(nbr, x[n], y[n]-10); - } - - cuenta = cuenta + 0.5; - - // Canales - for (var n = 0; n < nombres.length; n++) { - if (!over[n]) { - if (canales[n] == -1) { - textSize(10); - fill(0); - text("(Sin datos)", x[n], y[n]+5); - } - var pct = map(canales[n]/totCanales,0,1,0,50); - for (var i = 0; i < min(cuenta,pct); i++) { - var xi = x[n] + 10*i; - stroke(0); - line(xi+3, y[n]-4,xi+10+3,y[n]-4); - noStroke(); - fill(0); - quad(xi+10+4,y[n]-4,xi+10+4,y[n]-4+7, xi+10,y[n]+7, xi+10,y[n]); - fill(0,255,255); - quad(xi+3, y[n]-3,xi+10+3,y[n]-3,xi+10,y[n],xi, y[n]); - noStroke(); - fill(0); - rect(xi, y[n],10,7) - fill(255); - arc(xi+5,y[n]+7,7,8,PI,TWO_PI); - } - } - } - - // Acequias - for (var n = 0; n < nombres.length; n++) { - if (!over[n]) { - pct = map(acequias[n]/totAcequias,0,1,0,50); - for (var i = 0; i < min(cuenta,pct); i++) { - var xi = x[n] + 10*i; - stroke(0); - line(xi, y[n]+15,xi+10,y[n]+15); - line(xi+3, y[n]+15-3,xi+10+3,y[n]+15-3); - noStroke(); - fill(0); - quad(xi+10+4,y[n]+15-3, xi+10+4,y[n]+15+4-3-1, xi+10, y[n]+15+4, xi+10, y[n]+15); - fill(0,255,255); - quad(xi+3, y[n]+15-2,xi+10+3,y[n]+15-2, xi+10,y[n]+15,xi, y[n]+15); - fill(0); - rect(xi, y[n]+15, 10, 4); - } - } - } -} - -function compara(c1, c2) { - return red(c1) == red(c2) && green(c1) == green(c2) && blue(c1) == blue(c2); -} diff --git a/docs/_includes/graficos/mecanizacion.html b/docs/_includes/graficos/mecanizacion.html deleted file mode 100644 index 1d6e1ef..0000000 --- a/docs/_includes/graficos/mecanizacion.html +++ /dev/null @@ -1,12 +0,0 @@ - - - - - - - - - - - - diff --git a/docs/_includes/graficos/mecanizacion.js b/docs/_includes/graficos/mecanizacion.js deleted file mode 100644 index 9cbe3ab..0000000 --- a/docs/_includes/graficos/mecanizacion.js +++ /dev/null @@ -1,101 +0,0 @@ -var cuencas, cmap; -var nombres,colores,x,y; -var tractores, cosechadoras; -var totTractores = 0,totCosechadoras = 0; -var cuenta = 0, last; -var imgTractor,imgCosechadora; - -function setup() { - createCanvas(800,519); - cuencas = loadImage("data/cuencas.png"); - cmap = loadImage("data/cmap-cuencas.png"); - imgTractor = loadImage("data/tractor_792349_cc_p.png"); - imgCosechadora = loadImage("data/harvester_1046427_cc_p.png"); - nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Baleares y Canarias"); - colores = new Array("#f00","#0f0","#00f","#ff0","#0ff","#a00","#0a0","#00a","#aa0","#0aa", "#aaa"); - tractores = new Array(31.5,32.8,81.4,-1,128.5,37.6,59.1,30.6,11.2,34.6,-1); - cosechadoras= new Array(0,1.2,2.8,-1,5,0.6,0.9,2.6,0.2,0.5,-1); - - x = new Array(128,233, 409, 597, 392, 248, 206, 217, 362,402, 651); - y = new Array(77,128,110, 139,248, 243, 307, 390, 431,368, 322); - - for (var n = 0; n < nombres.length; n++) { - if (tractores[n] != -1) totTractores = totTractores + tractores[n]; - if (cosechadoras[n] != -1) totCosechadoras = totCosechadoras + cosechadoras[n]; - } -} - -function draw() { - background(200,225,225); - image(cuencas,0,0); - - - var mc = cmap.get(mouseX,mouseY); - var over = []; - for (var n = 0; n < colores.length; n++) { - over[n] = compara(mc,color(colores[n])); - } - - for (var n = 0; n < colores.length; n++) { - if (over[n]) { - fill(0); - textStyle(NORMAL); - if (tractores[n] != -1) { - text("Tractores: " + tractores[n], x[n], y[n]+10); - text("Cosechadoras: " + cosechadoras[n], x[n], y[n]+25); - } - else { - textSize(10); - text("(Sin datos)", x[n], y[n]+5); - } - } - } - - - cuenta = cuenta + 0.5; - - // Cosechadoras - var mpct = []; - for (var n = 0; n < nombres.length; n++) { - if (!over[n]) { - pct = map(cosechadoras[n]/totCosechadoras,0,1,0,40); - mpct[n] = floor(pct)+1; - for (var i = 0; i < min(cuenta,pct); i++) { - var xi = x[n] + 20*(i%4); - var yi = y[n] + floor(i/4)*20; - image(imgCosechadora,xi,yi,20,20); - } - } - } - - // Tractores - for (var n = 0; n < nombres.length; n++) { - if (!over[n]) { - if (tractores[n] == -1) { - textSize(10); - textStyle(NORMAL); - fill(0); - text("(Sin datos)", x[n], y[n]+5); - } - var pct = map(tractores[n]/totTractores,0,1,0,40); - for (var i = 0; i < min(cuenta,pct); i++) { - var xi = x[n] + 20*(i%4) + min(4,mpct[n])*20; - var yi = y[n] + floor(i/4)*20; - image(imgTractor,xi,yi,18,18); - } - } - } - - // nombres - textStyle(BOLD); - textSize(14); - for (var n = 0; n < nombres.length; n++) { - var nbr = nombres[n]; - fill(0); - text(nbr, x[n], y[n]-7); - } -} - -function compara(c1, c2) { - return red(c1) == red(c2) && green(c1) == green(c2) && blue(c1) == blue(c2); -} diff --git a/docs/_includes/graficos/parcelas-old.js b/docs/_includes/graficos/parcelas-old.js deleted file mode 100644 index b368d77..0000000 --- a/docs/_includes/graficos/parcelas-old.js +++ /dev/null @@ -1,94 +0,0 @@ -var cuencas, cmap; -var ids,nombres,colores,x,y; -var capas,imgs; -var dim; - -function preload() { - ids = new Array("norte","duero","ebro","pirineo","jucar","tajo","guadiana","guadalquivir","sur","segura","baleares"); - imgs = new Array(); - for (var n = 0; n < ids.length; n++) { - imgs[n] = loadImage("data/"+ids[n]+".png"); - } - cuencas = loadImage("data/cuencas.png"); - cmap = loadImage("data/cmap-cuencas.png"); -} - -function setup() { - createCanvas(800,519); - nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Baleares y Canarias"); - colores = new Array("#f00","#0f0","#00f","#ff0","#0ff","#a00","#0a0","#00a","#aa0","#0aa", "#aaa"); - x = new Array(158,243, 449, 597, 432, 308, 236, 263, 362,432, 651); - y = new Array(77,158,140, 139,278, 253, 327, 393, 441,368, 322); - dim = new Array(11,8.4,11,-1,6,7.5,8.6,5.3,5.9,6.6,-1); - capas = new Array(); - for (var n = 0; n < ids.length; n++) { - capas[n] = createImage(width,height); - capas[n].loadPixels(); - - if (dim[n] != -1) { - var paso = map(dim[n],0, 15, 2, 20); - - colorMode(HSB,360,255,255); - var h = random(70,130); - var numi = floor(width/paso)+1; - var numj = floor(height/paso)+1; - var c = []; - for (var i = 0; i < numi; i++) { - c[i] = []; - for (var j = 0; j < numj; j++) { - var s = random(100,200); - c[i][j] = color(h, s, random(150,200) ); - } - } - colorMode(RGB,255,255,255); - for (var i = 0; i < width; i++) { - var pasoi = floor(i/paso); - for (var j = 0; j < height; j++) { - var pasoj = floor(j/paso); - capas[n].set(i,j,c[pasoi][pasoj]); - } - } - capas[n].updatePixels(); - capas[n].mask(imgs[n]); - } - } -} - -function draw() { - background(200,225,225); - - // capas - for (var n = 0; n < ids.length; n++) { - tint(200,180,130); - image(imgs[n],0,0); - tint(255,min(frameCount*40,255)); - if (dim[n] != -1) image(capas[n],0,0); - else text("(Sin datos)", x[n], y[n]+5); - } - - // Mas datos - var mc = cmap.get(mouseX,mouseY); - for (var n = 0; n < colores.length; n++) { - if (compara(mc,color(colores[n]))) { - noTint(); - image(imgs[n],0,0); - } - } - - - // nombres - textSize(14); - for (var n = 0; n < nombres.length; n++) { - var nbr = nombres[n]; - fill(255); - noStroke(); - fill(0); - text(nbr, x[n], y[n]-10); - } -} - - - -function compara(c1, c2) { - return red(c1) == red(c2) && green(c1) == green(c2) && blue(c1) == blue(c2); -} diff --git a/docs/_includes/graficos/parcelas.html b/docs/_includes/graficos/parcelas.html deleted file mode 100644 index a3eb0a8..0000000 --- a/docs/_includes/graficos/parcelas.html +++ /dev/null @@ -1,12 +0,0 @@ - - - - - - - - - - - - diff --git a/docs/_includes/graficos/parcelas.js b/docs/_includes/graficos/parcelas.js deleted file mode 100644 index 7372bc4..0000000 --- a/docs/_includes/graficos/parcelas.js +++ /dev/null @@ -1,78 +0,0 @@ -var cuencas, cmap; -var ids,nombres,colores,x,y; -var capas,capaspg,imgs; -var dim, dimr; - -function preload() { - ids = new Array("norte","duero","ebro","pirineo","jucar","tajo","guadiana","guadalquivir","sur","segura","baleares"); - dimr = new Array(11,8.4,11,-1,6,7.5,8.6,5.3,5.9,6.6,-1); - dim = new Array(12,10,14.2,8,7.6,8,7.6,10,4.7,10,11); - imgs = new Array(); - capas = new Array(); - capaspg = new Array(); - for (var n = 0; n < ids.length; n++) { - imgs[n] = loadImage("data/"+ids[n]+".png"); - capaspg[n] = loadImage("data/capa-PGC-"+n+".png"); - if (dim[n] != -1) { - capas[n] = loadImage("data/capa-"+n+".png"); - } - } - cuencas = loadImage("data/cuencas.png"); - cmap = loadImage("data/cmap-cuencas.png"); -} - -function setup() { - createCanvas(800,519); - nombres = new Array("Norte","Duero","Ebro","Pirineo","Jucar","Tajo","Guadiana","Guadalquivir","Sur", "Segura", "Baleares y Canarias"); - colores = new Array("#f00","#0f0","#00f","#ff0","#0ff","#a00","#0a0","#00a","#aa0","#0aa", "#aaa"); - x = new Array(158,243, 429, 597, 432, 268, 226, 253, 362,432, 611); - y = new Array(77,158,140, 139,278, 263, 327, 393, 441, 368, 322); -} - - -function draw() { - background(200,225,225); - - // capas - for (var n = 0; n < ids.length; n++) { - if (dimr[n] != -1) image(capas[n],0,0); - else { - image(imgs[n],0,0); - } - } - - // Parcelas segun PGC - var mc = cmap.get(mouseX,mouseY); - for (var n = 0; n < colores.length; n++) { - if (compara(mc,color(colores[n]))) { - tint(255,100); - image(capaspg[n],0,0); - noTint(); - } - } - - - // nombres - textSize(14); - for (var n = 0; n < nombres.length; n++) { - var nbr = String.toUpperCase(nombres[n]); - if (dimr[n] != -1 || !compara(mc,color(colores[n]))) fill(0); - else fill(0); - textStyle(BOLD); - text(nbr, x[n], y[n]-10); - textStyle(NORMAL); - if (compara(mc,color(colores[n]))) { - text("Plan inicial: " + dim[n]+" Has", x[n], y[n]+5); - } - else { - if (dimr[n] != -1) text("Parcela media: " + dimr[n]+" Has", x[n], y[n]+5); - else text("(Sin datos)", x[n], y[n]+5); - } - } -} - - - -function compara(c1, c2) { - return red(c1) == red(c2) && green(c1) == green(c2) && blue(c1) == blue(c2); -} diff --git a/docs/_includes/sliders/bardenas.html b/docs/_includes/sliders/bardenas.html deleted file mode 100644 index 0ef7413..0000000 --- a/docs/_includes/sliders/bardenas.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - - -
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It prevents you from triggering an event of a - // given type from inside the handler of another event of that type. - var event = createEvent(type); - if (properties) { assign(event, properties); } - node.dispatchEvent(event); - } - - - // Constructors - - function Timer(fn){ - var callback = fn, - active = false, - running = false; - - function trigger(time) { - if (active){ - callback(); - requestFrame(trigger); - running = true; - active = false; - } - else { - running = false; - } - } - - this.kick = function(fn) { - active = true; - if (!running) { trigger(); } - }; - - this.end = function(fn) { - var cb = callback; - - if (!fn) { return; } - - // If the timer is not running, simply call the end callback. - if (!running) { - fn(); - } - // If the timer is running, and has been kicked lately, then - // queue up the current callback and the end callback, otherwise - // just the end callback. - else { - callback = active ? - function(){ cb(); fn(); } : - fn ; - - active = true; - } - }; - } - - - // Functions - - function noop() {} - - function preventDefault(e) { - e.preventDefault(); - } - - function isIgnoreTag(e) { - return !!ignoreTags[e.target.tagName.toLowerCase()]; - } - - function isPrimaryButton(e) { - // Ignore mousedowns on any button other than the left (or primary) - // mouse button, or when a modifier key is pressed. - return (e.which === 1 && !e.ctrlKey && !e.altKey); - } - - function identifiedTouch(touchList, id) { - var i, l; - - if (touchList.identifiedTouch) { - return touchList.identifiedTouch(id); - } - - // touchList.identifiedTouch() does not exist in - // webkit yet… we must do the search ourselves... - - i = -1; - l = touchList.length; - - while (++i < l) { - if (touchList[i].identifier === id) { - return touchList[i]; - } - } - } - - function changedTouch(e, data) { - var touch = identifiedTouch(e.changedTouches, data.identifier); - - // This isn't the touch you're looking for. - if (!touch) { return; } - - // Chrome Android (at least) includes touches that have not - // changed in e.changedTouches. That's a bit annoying. Check - // that this touch has changed. - if (touch.pageX === data.pageX && touch.pageY === data.pageY) { return; } - - return touch; - } - - - // Handlers that decide when the first movestart is triggered - - function mousedown(e){ - // Ignore non-primary buttons - if (!isPrimaryButton(e)) { return; } - - // Ignore form and interactive elements - if (isIgnoreTag(e)) { return; } - - on(document, mouseevents.move, mousemove, e); - on(document, mouseevents.cancel, mouseend, e); - } - - function mousemove(e, data){ - checkThreshold(e, data, e, removeMouse); - } - - function mouseend(e, data) { - removeMouse(); - } - - function removeMouse() { - off(document, mouseevents.move, mousemove); - off(document, mouseevents.cancel, mouseend); - } - - function touchstart(e) { - // Don't get in the way of interaction with form elements - if (ignoreTags[e.target.tagName.toLowerCase()]) { return; } - - var touch = e.changedTouches[0]; - - // iOS live updates the touch objects whereas Android gives us copies. - // That means we can't trust the touchstart object to stay the same, - // so we must copy the data. This object acts as a template for - // movestart, move and moveend event objects. - var data = { - target: touch.target, - pageX: touch.pageX, - pageY: touch.pageY, - identifier: touch.identifier, - - // The only way to make handlers individually unbindable is by - // making them unique. - touchmove: function(e, data) { touchmove(e, data); }, - touchend: function(e, data) { touchend(e, data); } - }; - - on(document, touchevents.move, data.touchmove, data); - on(document, touchevents.cancel, data.touchend, data); - } - - function touchmove(e, data) { - var touch = changedTouch(e, data); - if (!touch) { return; } - checkThreshold(e, data, touch, removeTouch); - } - - function touchend(e, data) { - var touch = identifiedTouch(e.changedTouches, data.identifier); - if (!touch) { return; } - removeTouch(data); - } - - function removeTouch(data) { - off(document, touchevents.move, data.touchmove); - off(document, touchevents.cancel, data.touchend); - } - - function checkThreshold(e, data, touch, fn) { - var distX = touch.pageX - data.pageX; - var distY = touch.pageY - data.pageY; - - // Do nothing if the threshold has not been crossed. - if ((distX * distX) + (distY * distY) < (threshold * threshold)) { return; } - - triggerStart(e, data, touch, distX, distY, fn); - } - - function triggerStart(e, data, touch, distX, distY, fn) { - var touches = e.targetTouches; - var time = e.timeStamp - data.timeStamp; - - // Create a movestart object with some special properties that - // are passed only to the movestart handlers. - var template = { - altKey: e.altKey, - ctrlKey: e.ctrlKey, - shiftKey: e.shiftKey, - startX: data.pageX, - startY: data.pageY, - distX: distX, - distY: distY, - deltaX: distX, - deltaY: distY, - pageX: touch.pageX, - pageY: touch.pageY, - velocityX: distX / time, - velocityY: distY / time, - identifier: data.identifier, - targetTouches: touches, - finger: touches ? touches.length : 1, - enableMove: function() { - this.moveEnabled = true; - this.enableMove = noop; - e.preventDefault(); - } - }; - - // Trigger the movestart event. - trigger(data.target, 'movestart', template); - - // Unbind handlers that tracked the touch or mouse up till now. - fn(data); - } - - - // Handlers that control what happens following a movestart - - function activeMousemove(e, data) { - var timer = data.timer; - - data.touch = e; - data.timeStamp = e.timeStamp; - timer.kick(); - } - - function activeMouseend(e, data) { - var target = data.target; - var event = data.event; - var timer = data.timer; - - removeActiveMouse(); - - endEvent(target, event, timer, function() { - // Unbind the click suppressor, waiting until after mouseup - // has been handled. - setTimeout(function(){ - off(target, 'click', preventDefault); - }, 0); - }); - } - - function removeActiveMouse() { - off(document, mouseevents.move, activeMousemove); - off(document, mouseevents.end, activeMouseend); - } - - function activeTouchmove(e, data) { - var event = data.event; - var timer = data.timer; - var touch = changedTouch(e, event); - - if (!touch) { return; } - - // Stop the interface from gesturing - e.preventDefault(); - - event.targetTouches = e.targetTouches; - data.touch = touch; - data.timeStamp = e.timeStamp; - - timer.kick(); - } - - function activeTouchend(e, data) { - var target = data.target; - var event = data.event; - var timer = data.timer; - var touch = identifiedTouch(e.changedTouches, event.identifier); - - // This isn't the touch you're looking for. - if (!touch) { return; } - - removeActiveTouch(data); - endEvent(target, event, timer); - } - - function removeActiveTouch(data) { - off(document, touchevents.move, data.activeTouchmove); - off(document, touchevents.end, data.activeTouchend); - } - - - // Logic for triggering move and moveend events - - function updateEvent(event, touch, timeStamp) { - var time = timeStamp - event.timeStamp; - - event.distX = touch.pageX - event.startX; - event.distY = touch.pageY - event.startY; - event.deltaX = touch.pageX - event.pageX; - event.deltaY = touch.pageY - event.pageY; - - // Average the velocity of the last few events using a decay - // curve to even out spurious jumps in values. - event.velocityX = 0.3 * event.velocityX + 0.7 * event.deltaX / time; - event.velocityY = 0.3 * event.velocityY + 0.7 * event.deltaY / time; - event.pageX = touch.pageX; - event.pageY = touch.pageY; - } - - function endEvent(target, event, timer, fn) { - timer.end(function(){ - trigger(target, 'moveend', event); - return fn && fn(); - }); - } - - - // Set up the DOM - - function movestart(e) { - if (e.defaultPrevented) { return; } - if (!e.moveEnabled) { return; } - - var event = { - startX: e.startX, - startY: e.startY, - pageX: e.pageX, - pageY: e.pageY, - distX: e.distX, - distY: e.distY, - deltaX: e.deltaX, - deltaY: e.deltaY, - velocityX: e.velocityX, - velocityY: e.velocityY, - identifier: e.identifier, - targetTouches: e.targetTouches, - finger: e.finger - }; - - var data = { - target: e.target, - event: event, - timer: new Timer(update), - touch: undefined, - timeStamp: e.timeStamp - }; - - function update(time) { - updateEvent(event, data.touch, data.timeStamp); - trigger(data.target, 'move', event); - } - - if (e.identifier === undefined) { - // We're dealing with a mouse event. - // Stop clicks from propagating during a move - on(e.target, 'click', preventDefault); - on(document, mouseevents.move, activeMousemove, data); - on(document, mouseevents.end, activeMouseend, data); - } - else { - // In order to unbind correct handlers they have to be unique - data.activeTouchmove = function(e, data) { activeTouchmove(e, data); }; - data.activeTouchend = function(e, data) { activeTouchend(e, data); }; - - // We're dealing with a touch. - on(document, touchevents.move, data.activeTouchmove, data); - on(document, touchevents.end, data.activeTouchend, data); - } - } - - on(document, 'mousedown', mousedown); - on(document, 'touchstart', touchstart); - on(document, 'movestart', movestart); - - - // jQuery special events - // - // jQuery event objects are copies of DOM event objects. They need - // a little help copying the move properties across. - - if (!window.jQuery) { return; } - - var properties = ("startX startY pageX pageY distX distY deltaX deltaY velocityX velocityY").split(' '); - - function enableMove1(e) { e.enableMove(); } - function enableMove2(e) { e.enableMove(); } - function enableMove3(e) { e.enableMove(); } - - function add(handleObj) { - var handler = handleObj.handler; - - handleObj.handler = function(e) { - // Copy move properties across from originalEvent - var i = properties.length; - var property; - - while(i--) { - property = properties[i]; - e[property] = e.originalEvent[property]; - } - - handler.apply(this, arguments); - }; - } - - jQuery.event.special.movestart = { - setup: function() { - // Movestart must be enabled to allow other move events - on(this, 'movestart', enableMove1); - - // Do listen to DOM events - return false; - }, - - teardown: function() { - off(this, 'movestart', enableMove1); - return false; - }, - - add: add - }; - - jQuery.event.special.move = { - setup: function() { - on(this, 'movestart', enableMove2); - return false; - }, - - teardown: function() { - off(this, 'movestart', enableMove2); - return false; - }, - - add: add - }; - - jQuery.event.special.moveend = { - setup: function() { - on(this, 'movestart', enableMove3); - return false; - }, - - teardown: function() { - off(this, 'movestart', enableMove3); - return false; - }, - - add: add - }; -}); diff --git a/docs/js/jquery.twentytwenty.js b/docs/js/jquery.twentytwenty.js deleted file mode 100755 index ce6ac84..0000000 --- a/docs/js/jquery.twentytwenty.js +++ /dev/null @@ -1,109 +0,0 @@ -(function($){ - - $.fn.twentytwenty = function(options) { - var options = $.extend({default_offset_pct: 0.5, orientation: 'horizontal', before_label: 'Before', after_label: 'After', no_overlay: false}, options); - return this.each(function() { - - var sliderPct = options.default_offset_pct; - var container = $(this); - var sliderOrientation = options.orientation; - var beforeDirection = (sliderOrientation === 'vertical') ? 'down' : 'left'; - var afterDirection = (sliderOrientation === 'vertical') ? 'up' : 'right'; - - - container.wrap("
"); - if(!options.no_overlay) { - container.append("
"); - } - var beforeImg = container.find("img:first"); - var afterImg = container.find("img:last"); - container.append("
"); - var slider = container.find(".twentytwenty-handle"); - slider.append(""); - slider.append(""); - container.addClass("twentytwenty-container"); - beforeImg.addClass("twentytwenty-before"); - afterImg.addClass("twentytwenty-after"); - - var overlay = container.find(".twentytwenty-overlay"); - overlay.append("
"); - overlay.append("
"); - - var calcOffset = function(dimensionPct) { - var w = beforeImg.width(); - var h = beforeImg.height(); - return { - w: w+"px", - h: h+"px", - cw: (dimensionPct*w)+"px", - ch: (dimensionPct*h)+"px" - }; - }; - - var adjustContainer = function(offset) { - if (sliderOrientation === 'vertical') { - beforeImg.css("clip", "rect(0,"+offset.w+","+offset.ch+",0)"); - afterImg.css("clip", "rect("+offset.ch+","+offset.w+","+offset.h+",0)"); - } - else { - beforeImg.css("clip", "rect(0,"+offset.cw+","+offset.h+",0)"); - afterImg.css("clip", "rect(0,"+offset.w+","+offset.h+","+offset.cw+")"); - } - container.css("height", offset.h); - }; - - var adjustSlider = function(pct) { - var offset = calcOffset(pct); - slider.css((sliderOrientation==="vertical") ? "top" : "left", (sliderOrientation==="vertical") ? offset.ch : offset.cw); - adjustContainer(offset); - }; - - $(window).on("resize.twentytwenty", function(e) { - adjustSlider(sliderPct); - }); - - var offsetX = 0; - var offsetY = 0; - var imgWidth = 0; - var imgHeight = 0; - - slider.on("movestart", function(e) { - if (((e.distX > e.distY && e.distX < -e.distY) || (e.distX < e.distY && e.distX > -e.distY)) && sliderOrientation !== 'vertical') { - e.preventDefault(); - } - else if (((e.distX < e.distY && e.distX < -e.distY) || (e.distX > e.distY && e.distX > -e.distY)) && sliderOrientation === 'vertical') { - e.preventDefault(); - } - container.addClass("active"); - offsetX = container.offset().left; - offsetY = container.offset().top; - imgWidth = beforeImg.width(); - imgHeight = beforeImg.height(); - }); - - slider.on("moveend", function(e) { - container.removeClass("active"); - }); - - slider.on("move", function(e) { - if (container.hasClass("active")) { - sliderPct = (sliderOrientation === 'vertical') ? (e.pageY-offsetY)/imgHeight : (e.pageX-offsetX)/imgWidth; - if (sliderPct < 0) { - sliderPct = 0; - } - if (sliderPct > 1) { - sliderPct = 1; - } - adjustSlider(sliderPct); - } - }); - - container.find("img").on("mousedown", function(event) { - event.preventDefault(); - }); - - $(window).trigger("resize.twentytwenty"); - }); - }; - -})(jQuery); diff --git a/docs/modelos.md b/docs/modelos.md index df1cee8..c470b61 100644 --- a/docs/modelos.md +++ b/docs/modelos.md @@ -3,5 +3,5 @@ layout: page title: Los tres principales modelos de colonización --- -{% include sliders/bardenas.html %} -{% include sliders/sotogordo.html %} +{% include _bardenas.html %} +{% include _sotogordo.html %} diff --git a/docs/sliders/bardenas.html b/docs/sliders/bardenas.html index 465ad77..af14544 100644 --- a/docs/sliders/bardenas.html +++ b/docs/sliders/bardenas.html @@ -1,6 +1,6 @@ - + diff --git a/docs/sliders/sotogordo.html b/docs/sliders/sotogordo.html index 37e8d1f..e063878 100644 --- a/docs/sliders/sotogordo.html +++ b/docs/sliders/sotogordo.html @@ -1,6 +1,6 @@ - + diff --git a/docs/sliders/twentytwenty.css b/docs/sliders/twentytwenty.css deleted file mode 100644 index cad8aa4..0000000 --- a/docs/sliders/twentytwenty.css +++ /dev/null @@ -1,205 +0,0 @@ -.twentytwenty-horizontal .twentytwenty-handle:before, .twentytwenty-horizontal .twentytwenty-handle:after, .twentytwenty-vertical .twentytwenty-handle:before, .twentytwenty-vertical .twentytwenty-handle:after { - content: " "; - display: block; - background: white; - position: absolute; - z-index: 30; - -webkit-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); } - -.twentytwenty-horizontal .twentytwenty-handle:before, .twentytwenty-horizontal .twentytwenty-handle:after { - width: 3px; - height: 9999px; - left: 50%; - margin-left: -1.5px; } - -.twentytwenty-vertical .twentytwenty-handle:before, .twentytwenty-vertical .twentytwenty-handle:after { - width: 9999px; - height: 3px; - top: 50%; - margin-top: -1.5px; } - -.twentytwenty-before-label, .twentytwenty-after-label, .twentytwenty-overlay { - position: absolute; - top: 0; - width: 100%; - height: 100%; } - -.twentytwenty-before-label, .twentytwenty-after-label, .twentytwenty-overlay { - -webkit-transition-duration: 0.5s; - -moz-transition-duration: 0.5s; - transition-duration: 0.5s; } - -.twentytwenty-before-label, .twentytwenty-after-label { - -webkit-transition-property: opacity; - -moz-transition-property: opacity; - transition-property: opacity; } - -.twentytwenty-before-label:before, .twentytwenty-after-label:before { - color: white; - font-size: 13px; - letter-spacing: 0.1em; } - -.twentytwenty-before-label:before, .twentytwenty-after-label:before { - position: absolute; - background: rgba(255, 255, 255, 0.2); - line-height: 38px; - padding: 0 20px; - -webkit-border-radius: 2px; - -moz-border-radius: 2px; - border-radius: 2px; } - -.twentytwenty-horizontal .twentytwenty-before-label:before, .twentytwenty-horizontal .twentytwenty-after-label:before { - top: 50%; - margin-top: -19px; } - -.twentytwenty-vertical .twentytwenty-before-label:before, .twentytwenty-vertical .twentytwenty-after-label:before { - left: 50%; - margin-left: -45px; - text-align: center; - width: 90px; } - -.twentytwenty-left-arrow, .twentytwenty-right-arrow, .twentytwenty-up-arrow, .twentytwenty-down-arrow { - width: 0; - height: 0; - border: 6px inset transparent; - position: absolute; } - -.twentytwenty-left-arrow, .twentytwenty-right-arrow { - top: 50%; - margin-top: -6px; } - -.twentytwenty-up-arrow, .twentytwenty-down-arrow { - left: 50%; - margin-left: -6px; } - -.twentytwenty-container { - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; - box-sizing: content-box; - z-index: 0; - overflow: hidden; - position: relative; - -webkit-user-select: none; - -moz-user-select: none; } - .twentytwenty-container img { - max-width: 100%; - position: absolute; - top: 0; - display: block; } - .twentytwenty-container.active .twentytwenty-overlay, .twentytwenty-container.active :hover.twentytwenty-overlay { - background: rgba(0, 0, 0, 0); } - .twentytwenty-container.active .twentytwenty-overlay .twentytwenty-before-label, - .twentytwenty-container.active .twentytwenty-overlay .twentytwenty-after-label, .twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-before-label, - .twentytwenty-container.active :hover.twentytwenty-overlay .twentytwenty-after-label { - opacity: 0; } - .twentytwenty-container * { - -webkit-box-sizing: content-box; - -moz-box-sizing: content-box; - box-sizing: content-box; } - -.twentytwenty-before-label { - opacity: 0; } - .twentytwenty-before-label:before { - content: attr(data-content); } - -.twentytwenty-after-label { - opacity: 0; } - .twentytwenty-after-label:before { - content: attr(data-content); } - -.twentytwenty-horizontal .twentytwenty-before-label:before { - left: 10px; } - -.twentytwenty-horizontal .twentytwenty-after-label:before { - right: 10px; } - -.twentytwenty-vertical .twentytwenty-before-label:before { - top: 10px; } - -.twentytwenty-vertical .twentytwenty-after-label:before { - bottom: 10px; } - -.twentytwenty-overlay { - -webkit-transition-property: background; - -moz-transition-property: background; - transition-property: background; - background: rgba(0, 0, 0, 0); - z-index: 25; } - .twentytwenty-overlay:hover { - background: rgba(0, 0, 0, 0.5); } - .twentytwenty-overlay:hover .twentytwenty-after-label { - opacity: 1; } - .twentytwenty-overlay:hover .twentytwenty-before-label { - opacity: 1; } - -.twentytwenty-before { - z-index: 20; } - -.twentytwenty-after { - z-index: 10; } - -.twentytwenty-handle { - height: 38px; - width: 38px; - position: absolute; - left: 50%; - top: 50%; - margin-left: -22px; - margin-top: -22px; - border: 3px solid white; - -webkit-border-radius: 1000px; - -moz-border-radius: 1000px; - border-radius: 1000px; - -webkit-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: 0px 0px 12px rgba(51, 51, 51, 0.5); - z-index: 40; - cursor: pointer; } - -.twentytwenty-horizontal .twentytwenty-handle:before { - bottom: 50%; - margin-bottom: 22px; - -webkit-box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: 0 3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); } -.twentytwenty-horizontal .twentytwenty-handle:after { - top: 50%; - margin-top: 22px; - -webkit-box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: 0 -3px 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); } - -.twentytwenty-vertical .twentytwenty-handle:before { - left: 50%; - margin-left: 22px; - -webkit-box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: 3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); } -.twentytwenty-vertical .twentytwenty-handle:after { - right: 50%; - margin-right: 22px; - -webkit-box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - -moz-box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); - box-shadow: -3px 0 0 white, 0px 0px 12px rgba(51, 51, 51, 0.5); } - -.twentytwenty-left-arrow { - border-right: 6px solid white; - left: 50%; - margin-left: -17px; } - -.twentytwenty-right-arrow { - border-left: 6px solid white; - right: 50%; - margin-right: -17px; } - -.twentytwenty-up-arrow { - border-bottom: 6px solid white; - top: 50%; - margin-top: -17px; } - -.twentytwenty-down-arrow { - border-top: 6px solid white; - bottom: 50%; - margin-bottom: -17px; }