// ==ClosureCompiler==
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// @compilation_level SIMPLE_OPTIMIZATIONS
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/**
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* @license Highcharts JS v4.0.3 (2014-07-03)
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*
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* (c) 2009-2013 Torstein Hønsi
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*
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* License: www.highcharts.com/license
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*/
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// JSLint options:
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/*global Highcharts, HighchartsAdapter, document, window, navigator, setInterval, clearInterval, clearTimeout, setTimeout, location, jQuery, $, console */
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(function (Highcharts) {
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/**
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Shorthands for often used function
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*/
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/**
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* Mathematical Functionility
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*/
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var PI = Math.PI,
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deg2rad = (PI / 180), // degrees to radians
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sin = Math.sin,
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cos = Math.cos,
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round = Math.round;
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function perspective(points, angle2, angle1, origin) {
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angle1 *= deg2rad;
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angle2 *= deg2rad;
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var result = [],
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xe,
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ye,
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ze;
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angle1 *= -1;
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xe = origin.x;
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ye = origin.y;
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ze = (origin.z === 0 ? 0.0001 : origin.z) * (origin.vd || 25);
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// some kind of minimum?
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ze = Math.max(500, ze);
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var s1 = sin(angle1),
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c1 = cos(angle1),
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s2 = sin(angle2),
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c2 = cos(angle2);
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var x, y, z, p;
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Highcharts.each(points, function (point) {
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x = point.x - xe;
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y = point.y - ye;
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z = point.z || 0;
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p = {
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x: c1 * x - s1 * z,
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y: -s1 * s2 * x - c1 * s2 * z + c2 * y,
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z: s1 * c2 * x + c1 * c2 * z + s2 * y
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};
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p.x = p.x * ((ze - p.z) / ze) + xe;
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p.y = p.y * ((ze - p.z) / ze) + ye;
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result.push({x: round(p.x), y: round(p.y), z: round(p.z)});
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});
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return result;
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}
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/***
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EXTENSION TO THE SVG-RENDERER TO ENABLE 3D SHAPES
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***/
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////// HELPER METHODS //////
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var dFactor = (4 * (Math.sqrt(2) - 1) / 3) / (PI / 2);
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function curveTo(cx, cy, rx, ry, start, end, dx, dy) {
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var result = [];
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if ((end > start) && (end - start > PI / 2 + 0.0001)) {
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result = result.concat(curveTo(cx, cy, rx, ry, start, start + (PI / 2), dx, dy));
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result = result.concat(curveTo(cx, cy, rx, ry, start + (PI / 2), end, dx, dy));
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return result;
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} else if ((end < start) && (start - end > PI / 2 + 0.0001)) {
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result = result.concat(curveTo(cx, cy, rx, ry, start, start - (PI / 2), dx, dy));
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result = result.concat(curveTo(cx, cy, rx, ry, start - (PI / 2), end, dx, dy));
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return result;
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} else {
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var arcAngle = end - start;
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return [
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'C',
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cx + (rx * cos(start)) - ((rx * dFactor * arcAngle) * sin(start)) + dx,
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cy + (ry * sin(start)) + ((ry * dFactor * arcAngle) * cos(start)) + dy,
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cx + (rx * cos(end)) + ((rx * dFactor * arcAngle) * sin(end)) + dx,
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cy + (ry * sin(end)) - ((ry * dFactor * arcAngle) * cos(end)) + dy,
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cx + (rx * cos(end)) + dx,
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cy + (ry * sin(end)) + dy
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];
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}
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}
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Highcharts.SVGRenderer.prototype.toLinePath = function (points, closed) {
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var result = [];
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// Put "L x y" for each point
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Highcharts.each(points, function (point) {
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result.push('L', point.x, point.y);
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});
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// Set the first element to M
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result[0] = 'M';
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// If it is a closed line, add Z
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if (closed) {
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result.push('Z');
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}
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return result;
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};
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////// CUBOIDS //////
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Highcharts.SVGRenderer.prototype.cuboid = function (shapeArgs) {
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var result = this.g(),
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paths = this.cuboidPath(shapeArgs);
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result.front = this.path(paths[0]).attr({zIndex: paths[3], 'stroke-linejoin': 'round'}).add(result);
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result.top = this.path(paths[1]).attr({zIndex: paths[4], 'stroke-linejoin': 'round'}).add(result);
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result.side = this.path(paths[2]).attr({zIndex: paths[5], 'stroke-linejoin': 'round'}).add(result);
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result.fillSetter = function (color) {
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var c0 = color,
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c1 = Highcharts.Color(color).brighten(0.1).get(),
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c2 = Highcharts.Color(color).brighten(-0.1).get();
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this.front.attr({fill: c0});
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this.top.attr({fill: c1});
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this.side.attr({fill: c2});
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this.color = color;
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return this;
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};
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result.opacitySetter = function (opacity) {
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this.front.attr({opacity: opacity});
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this.top.attr({opacity: opacity});
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this.side.attr({opacity: opacity});
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return this;
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};
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result.attr = function (args) {
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if (args.shapeArgs || args.x) {
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var shapeArgs = args.shapeArgs || args;
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var paths = this.renderer.cuboidPath(shapeArgs);
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this.front.attr({d: paths[0], zIndex: paths[3]});
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this.top.attr({d: paths[1], zIndex: paths[4]});
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this.side.attr({d: paths[2], zIndex: paths[5]});
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} else {
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Highcharts.SVGElement.prototype.attr.call(this, args);
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}
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return this;
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};
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result.animate = function (args, duration, complete) {
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if (args.x && args.y) {
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var paths = this.renderer.cuboidPath(args);
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this.front.attr({zIndex: paths[3]}).animate({d: paths[0]}, duration, complete);
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this.top.attr({zIndex: paths[4]}).animate({d: paths[1]}, duration, complete);
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this.side.attr({zIndex: paths[5]}).animate({d: paths[2]}, duration, complete);
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} else if (args.opacity) {
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this.front.animate(args, duration, complete);
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this.top.animate(args, duration, complete);
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this.side.animate(args, duration, complete);
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} else {
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Highcharts.SVGElement.prototype.animate.call(this, args, duration, complete);
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}
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return this;
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};
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result.destroy = function () {
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this.front.destroy();
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this.top.destroy();
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this.side.destroy();
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return null;
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};
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// Apply the Z index to the cuboid group
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result.attr({ zIndex: -paths[3] });
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return result;
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};
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Highcharts.SVGRenderer.prototype.cuboidPath = function (shapeArgs) {
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var x = shapeArgs.x,
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y = shapeArgs.y,
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z = shapeArgs.z,
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h = shapeArgs.height,
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w = shapeArgs.width,
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d = shapeArgs.depth,
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alpha = shapeArgs.alpha,
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beta = shapeArgs.beta,
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origin = shapeArgs.origin;
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var pArr = [
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{x: x, y: y, z: z},
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{x: x + w, y: y, z: z},
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{x: x + w, y: y + h, z: z},
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{x: x, y: y + h, z: z},
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{x: x, y: y + h, z: z + d},
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{x: x + w, y: y + h, z: z + d},
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{x: x + w, y: y, z: z + d},
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{x: x, y: y, z: z + d}
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];
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pArr = perspective(pArr, alpha, beta, origin);
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var path1, // FRONT
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path2, // TOP OR BOTTOM
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path3; // LEFT OR RIGHT
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// front
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path1 = [
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'M', pArr[0].x, pArr[0].y,
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'L', pArr[1].x, pArr[1].y,
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'L', pArr[2].x, pArr[2].y,
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'L', pArr[3].x, pArr[3].y,
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'Z'
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];
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var z1 = (pArr[0].z + pArr[1].z + pArr[2].z + pArr[3].z) / 4;
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// top or bottom
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var top = [
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'M', pArr[0].x, pArr[0].y,
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'L', pArr[7].x, pArr[7].y,
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'L', pArr[6].x, pArr[6].y,
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'L', pArr[1].x, pArr[1].y,
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'Z'
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];
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var bottom = [
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'M', pArr[3].x, pArr[3].y,
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'L', pArr[2].x, pArr[2].y,
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'L', pArr[5].x, pArr[5].y,
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'L', pArr[4].x, pArr[4].y,
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'Z'
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];
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if (pArr[7].y < pArr[1].y) {
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path2 = top;
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} else if (pArr[4].y > pArr[2].y) {
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path2 = bottom;
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} else {
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path2 = [];
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}
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var z2 = (beta > 0 ? (pArr[0].z + pArr[7].z + pArr[6].z + pArr[1].z) / 4 : (pArr[3].z + pArr[2].z + pArr[5].z + pArr[4].z) / 4);
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// side
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var right = [
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'M', pArr[1].x, pArr[1].y,
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'L', pArr[2].x, pArr[2].y,
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'L', pArr[5].x, pArr[5].y,
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'L', pArr[6].x, pArr[6].y,
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'Z'
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];
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var left = [
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'M', pArr[0].x, pArr[0].y,
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'L', pArr[7].x, pArr[7].y,
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'L', pArr[4].x, pArr[4].y,
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'L', pArr[3].x, pArr[3].y,
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'Z'
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];
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if (pArr[6].x > pArr[1].x) {
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path3 = right;
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} else if (pArr[7].x < pArr[0].x) {
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path3 = left;
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} else {
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path3 = [];
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}
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var z3 = (alpha > 0 ? (pArr[1].z + pArr[2].z + pArr[5].z + pArr[6].z) / 4 : (pArr[0].z + pArr[7].z + pArr[4].z + pArr[3].z) / 4);
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return [path1, path2, path3, z1, z2, z3];
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};
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////// SECTORS //////
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Highcharts.SVGRenderer.prototype.arc3d = function (shapeArgs) {
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shapeArgs.alpha *= deg2rad;
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shapeArgs.beta *= deg2rad;
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var result = this.g(),
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paths = this.arc3dPath(shapeArgs),
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renderer = result.renderer;
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var zIndex = paths.zTop * 100;
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result.shapeArgs = shapeArgs; // Store for later use
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result.top = renderer.path(paths.top).attr({zIndex: paths.zTop}).add(result);
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result.side1 = renderer.path(paths.side2).attr({zIndex: paths.zSide2});
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result.side2 = renderer.path(paths.side1).attr({zIndex: paths.zSide1});
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result.inn = renderer.path(paths.inn).attr({zIndex: paths.zInn});
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result.out = renderer.path(paths.out).attr({zIndex: paths.zOut});
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result.fillSetter = function (color) {
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this.color = color;
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var c0 = color,
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c2 = Highcharts.Color(color).brighten(-0.1).get();
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this.side1.attr({fill: c2});
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this.side2.attr({fill: c2});
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this.inn.attr({fill: c2});
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this.out.attr({fill: c2});
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this.top.attr({fill: c0});
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return this;
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};
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result.translateXSetter = function (value) {
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this.out.attr({translateX: value});
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this.inn.attr({translateX: value});
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this.side1.attr({translateX: value});
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this.side2.attr({translateX: value});
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this.top.attr({translateX: value});
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};
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result.translateYSetter = function (value) {
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this.out.attr({translateY: value});
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this.inn.attr({translateY: value});
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this.side1.attr({translateY: value});
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this.side2.attr({translateY: value});
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this.top.attr({translateY: value});
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};
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result.animate = function (args, duration, complete) {
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if (args.end || args.start) {
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this._shapeArgs = this.shapeArgs;
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Highcharts.SVGElement.prototype.animate.call(this, {
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_args: args
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}, {
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duration: duration,
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step: function () {
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var args = arguments,
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fx = args[1],
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result = fx.elem,
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start = result._shapeArgs,
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end = fx.end,
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pos = fx.pos,
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sA = Highcharts.merge(start, {
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start: start.start + ((end.start - start.start) * pos),
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end: start.end + ((end.end - start.end) * pos)
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});
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var paths = result.renderer.arc3dPath(sA);
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result.shapeArgs = sA;
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result.top.attr({d: paths.top, zIndex: paths.zTop});
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result.inn.attr({d: paths.inn, zIndex: paths.zInn});
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result.out.attr({d: paths.out, zIndex: paths.zOut});
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result.side1.attr({d: paths.side1, zIndex: paths.zSide1});
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result.side2.attr({d: paths.side2, zIndex: paths.zSide2});
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}
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}, complete);
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} else {
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Highcharts.SVGElement.prototype.animate.call(this, args, duration, complete);
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}
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return this;
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};
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result.destroy = function () {
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this.top.destroy();
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this.out.destroy();
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this.inn.destroy();
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this.side1.destroy();
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this.side2.destroy();
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Highcharts.SVGElement.prototype.destroy.call(this);
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};
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result.hide = function () {
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this.top.hide();
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this.out.hide();
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this.inn.hide();
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this.side1.hide();
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this.side2.hide();
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};
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result.show = function () {
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this.top.show();
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this.out.show();
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this.inn.show();
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this.side1.show();
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this.side2.show();
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};
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result.zIndex = zIndex;
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result.attr({zIndex: zIndex});
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return result;
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};
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Highcharts.SVGRenderer.prototype.arc3dPath = function (shapeArgs) {
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var cx = shapeArgs.x,
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cy = shapeArgs.y,
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start = shapeArgs.start,
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end = shapeArgs.end - 0.00001,
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r = shapeArgs.r,
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ir = shapeArgs.innerR,
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d = shapeArgs.depth,
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alpha = shapeArgs.alpha,
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beta = shapeArgs.beta;
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// Some Variables
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var cs = cos(start),
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ss = sin(start),
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ce = cos(end),
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se = sin(end),
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rx = r * cos(beta),
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ry = r * cos(alpha),
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irx = ir * cos(beta),
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iry = ir * cos(alpha),
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dx = d * sin(beta),
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dy = d * sin(alpha);
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// TOP
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var top = ['M', cx + (rx * cs), cy + (ry * ss)];
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top = top.concat(curveTo(cx, cy, rx, ry, start, end, 0, 0));
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top = top.concat([
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'L', cx + (irx * ce), cy + (iry * se)
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]);
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top = top.concat(curveTo(cx, cy, irx, iry, end, start, 0, 0));
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top = top.concat(['Z']);
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// OUTSIDE
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var b = (beta > 0 ? PI / 2 : 0),
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a = (alpha > 0 ? 0 : PI / 2);
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var start2 = start > -b ? start : (end > -b ? -b : start),
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end2 = end < PI - a ? end : (start < PI - a ? PI - a : end);
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var out = ['M', cx + (rx * cos(start2)), cy + (ry * sin(start2))];
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out = out.concat(curveTo(cx, cy, rx, ry, start2, end2, 0, 0));
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out = out.concat([
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'L', cx + (rx * cos(end2)) + dx, cy + (ry * sin(end2)) + dy
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]);
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out = out.concat(curveTo(cx, cy, rx, ry, end2, start2, dx, dy));
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out = out.concat(['Z']);
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// INSIDE
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var inn = ['M', cx + (irx * cs), cy + (iry * ss)];
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inn = inn.concat(curveTo(cx, cy, irx, iry, start, end, 0, 0));
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inn = inn.concat([
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'L', cx + (irx * cos(end)) + dx, cy + (iry * sin(end)) + dy
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]);
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inn = inn.concat(curveTo(cx, cy, irx, iry, end, start, dx, dy));
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inn = inn.concat(['Z']);
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// SIDES
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var side1 = [
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'M', cx + (rx * cs), cy + (ry * ss),
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'L', cx + (rx * cs) + dx, cy + (ry * ss) + dy,
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'L', cx + (irx * cs) + dx, cy + (iry * ss) + dy,
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'L', cx + (irx * cs), cy + (iry * ss),
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'Z'
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];
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var side2 = [
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'M', cx + (rx * ce), cy + (ry * se),
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'L', cx + (rx * ce) + dx, cy + (ry * se) + dy,
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'L', cx + (irx * ce) + dx, cy + (iry * se) + dy,
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'L', cx + (irx * ce), cy + (iry * se),
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'Z'
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];
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var a1 = sin((start + end) / 2),
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a2 = sin(start),
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a3 = sin(end);
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return {
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top: top,
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zTop: r,
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out: out,
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zOut: Math.max(a1, a2, a3) * r,
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inn: inn,
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zInn: Math.max(a1, a2, a3) * r,
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side1: side1,
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zSide1: a2 * (r * 0.99),
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side2: side2,
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zSide2: a3 * (r * 0.99)
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};
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};
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/***
|
EXTENSION FOR 3D CHARTS
|
***/
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// Shorthand to check the is3d flag
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Highcharts.Chart.prototype.is3d = function () {
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return this.options.chart.options3d && this.options.chart.options3d.enabled;
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};
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Highcharts.wrap(Highcharts.Chart.prototype, 'isInsidePlot', function (proceed) {
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if (this.is3d()) {
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return true;
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} else {
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return proceed.apply(this, [].slice.call(arguments, 1));
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}
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});
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var defaultChartOptions = Highcharts.getOptions();
|
defaultChartOptions.chart.options3d = {
|
enabled: false,
|
alpha: 0,
|
beta: 0,
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depth: 100,
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viewDistance: 25,
|
frame: {
|
bottom: { size: 1, color: 'rgba(255,255,255,0)' },
|
side: { size: 1, color: 'rgba(255,255,255,0)' },
|
back: { size: 1, color: 'rgba(255,255,255,0)' }
|
}
|
};
|
defaultChartOptions.plotOptions.pie.borderColor = undefined;
|
|
Highcharts.wrap(Highcharts.Chart.prototype, 'setChartSize', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
if (this.is3d()) {
|
var inverted = this.inverted,
|
clipBox = this.clipBox,
|
margin = this.margin,
|
x = inverted ? 'y' : 'x',
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y = inverted ? 'x' : 'y',
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w = inverted ? 'height' : 'width',
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h = inverted ? 'width' : 'height';
|
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clipBox[x] = -(margin[3] || 0);
|
clipBox[y] = -(margin[0] || 0);
|
clipBox[w] = this.chartWidth + (margin[3] || 0) + (margin[1] || 0);
|
clipBox[h] = this.chartHeight + (margin[0] || 0) + (margin[2] || 0);
|
}
|
});
|
|
Highcharts.wrap(Highcharts.Chart.prototype, 'redraw', function (proceed) {
|
if (this.is3d()) {
|
// Set to force a redraw of all elements
|
this.isDirtyBox = true;
|
}
|
proceed.apply(this, [].slice.call(arguments, 1));
|
});
|
|
Highcharts.Chart.prototype.retrieveStacks = function (grouping, stacking) {
|
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var stacks = {},
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i = 1;
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|
if (grouping || !stacking) { return this.series; }
|
|
Highcharts.each(this.series, function (S) {
|
if (!stacks[S.options.stack || 0]) {
|
stacks[S.options.stack || 0] = { series: [S], position: i};
|
i++;
|
} else {
|
stacks[S.options.stack || 0].series.push(S);
|
}
|
});
|
stacks.totalStacks = i + 1;
|
return stacks;
|
};
|
|
/***
|
EXTENSION TO THE AXIS
|
***/
|
Highcharts.wrap(Highcharts.Axis.prototype, 'init', function (proceed) {
|
var args = arguments;
|
if (args[1].is3d()) {
|
args[2].tickWidth = Highcharts.pick(args[2].tickWidth, 0);
|
args[2].gridLineWidth = Highcharts.pick(args[2].gridLineWidth, 1);
|
}
|
|
proceed.apply(this, [].slice.call(arguments, 1));
|
});
|
Highcharts.wrap(Highcharts.Axis.prototype, 'render', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return;
|
}
|
|
var chart = this.chart,
|
renderer = chart.renderer,
|
options3d = chart.options.chart.options3d,
|
alpha = options3d.alpha,
|
beta = options3d.beta * (chart.yAxis[0].opposite ? -1 : 1),
|
frame = options3d.frame,
|
fbottom = frame.bottom,
|
fback = frame.back,
|
fside = frame.side,
|
depth = options3d.depth,
|
height = this.height,
|
width = this.width,
|
left = this.left,
|
top = this.top;
|
|
var origin = {
|
x: chart.plotLeft + (chart.plotWidth / 2),
|
y: chart.plotTop + (chart.plotHeight / 2),
|
z: depth,
|
vd: options3d.viewDistance
|
};
|
if (this.horiz) {
|
/// BOTTOM
|
if (this.axisLine) {
|
this.axisLine.hide();
|
}
|
var bottomShape = {
|
x: left,
|
y: top + (chart.yAxis[0].reversed ? -fbottom.size : height),
|
z: 0,
|
width: width,
|
height: fbottom.size,
|
depth: depth,
|
alpha: alpha,
|
beta: beta,
|
origin: origin
|
};
|
if (!this.bottomFrame) {
|
this.bottomFrame = renderer.cuboid(bottomShape).attr({fill: fbottom.color, zIndex: (chart.yAxis[0].reversed && alpha > 0 ? 4 : -1)}).css({stroke: fbottom.color}).add();
|
} else {
|
this.bottomFrame.animate(bottomShape);
|
}
|
} else {
|
// BACK
|
var backShape = {
|
x: left,
|
y: top,
|
z: depth + 1,
|
width: width,
|
height: height + fbottom.size,
|
depth: fback.size,
|
alpha: alpha,
|
beta: beta,
|
origin: origin
|
};
|
if (!this.backFrame) {
|
this.backFrame = renderer.cuboid(backShape).attr({fill: fback.color, zIndex: -3}).css({stroke: fback.color}).add();
|
} else {
|
this.backFrame.animate(backShape);
|
}
|
// SIDE
|
if (this.axisLine) {
|
this.axisLine.hide();
|
}
|
var sideShape = {
|
x: (chart.yAxis[0].opposite ? width : 0) + left - fside.size,
|
y: top,
|
z: 0,
|
width: fside.size,
|
height: height + fbottom.size,
|
depth: depth + fback.size,
|
alpha: alpha,
|
beta: beta,
|
origin: origin
|
};
|
if (!this.sideFrame) {
|
this.sideFrame = renderer.cuboid(sideShape).attr({fill: fside.color, zIndex: -2}).css({stroke: fside.color}).add();
|
} else {
|
this.sideFrame.animate(sideShape);
|
}
|
}
|
});
|
|
Highcharts.wrap(Highcharts.Axis.prototype, 'getPlotLinePath', function (proceed) {
|
var path = proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return path;
|
}
|
|
if (path === null) { return path; }
|
|
var chart = this.chart,
|
options3d = chart.options.chart.options3d;
|
|
var d = options3d.depth;
|
|
options3d.origin = {
|
x: chart.plotLeft + (chart.plotWidth / 2),
|
y: chart.plotTop + (chart.plotHeight / 2),
|
z: d,
|
vd: options3d.viewDistance
|
};
|
|
var pArr = [
|
{ x: path[1], y: path[2], z : (this.horiz || this.opposite ? d : 0)},
|
{ x: path[1], y: path[2], z : d },
|
{ x: path[4], y: path[5], z : d },
|
{ x: path[4], y: path[5], z : (this.horiz || this.opposite ? 0 : d)}
|
];
|
|
var alpha = chart.options.inverted ? options3d.beta : options3d.alpha,
|
beta = chart.options.inverted ? options3d.alpha : options3d.beta;
|
|
beta *= (chart.yAxis[0].opposite ? -1 : 1);
|
|
pArr = perspective(pArr, alpha, beta, options3d.origin);
|
path = this.chart.renderer.toLinePath(pArr, false);
|
|
return path;
|
});
|
|
Highcharts.wrap(Highcharts.Axis.prototype, 'getPlotBandPath', function (proceed) {
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return proceed.apply(this, [].slice.call(arguments, 1));
|
} else {
|
var args = arguments,
|
from = args[1],
|
to = args[2];
|
|
var toPath = this.getPlotLinePath(to),
|
path = this.getPlotLinePath(from);
|
|
if (path && toPath) {
|
path.push(
|
toPath[7], // These two do not exist in the regular getPlotLine
|
toPath[8], // ---- # 3005
|
toPath[4],
|
toPath[5],
|
toPath[1],
|
toPath[2]
|
);
|
} else { // outside the axis area
|
path = null;
|
}
|
|
return path;
|
}
|
});
|
|
/***
|
EXTENSION TO THE TICKS
|
***/
|
|
Highcharts.wrap(Highcharts.Tick.prototype, 'getMarkPath', function (proceed) {
|
var path = proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.axis.chart.is3d()) {
|
return path;
|
}
|
|
var chart = this.axis.chart,
|
options3d = chart.options.chart.options3d;
|
|
var origin = {
|
x: chart.plotLeft + (chart.plotWidth / 2),
|
y: chart.plotTop + (chart.plotHeight / 2),
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
};
|
|
var pArr = [
|
{x: path[1], y: path[2], z: 0},
|
{x: path[4], y: path[5], z: 0}
|
];
|
|
var alpha = chart.inverted ? options3d.beta : options3d.alpha,
|
beta = chart.inverted ? options3d.alpha : options3d.beta;
|
|
beta *= (chart.yAxis[0].opposite ? -1 : 1);
|
|
pArr = perspective(pArr, alpha, beta, origin);
|
path = [
|
'M', pArr[0].x, pArr[0].y,
|
'L', pArr[1].x, pArr[1].y
|
];
|
return path;
|
});
|
|
Highcharts.wrap(Highcharts.Tick.prototype, 'getLabelPosition', function (proceed) {
|
var pos = proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.axis.chart.is3d()) {
|
return pos;
|
}
|
|
var chart = this.axis.chart,
|
options3d = chart.options.chart.options3d;
|
|
var origin = {
|
x: chart.plotLeft + (chart.plotWidth / 2),
|
y: chart.plotTop + (chart.plotHeight / 2),
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
};
|
|
var alpha = chart.inverted ? options3d.beta : options3d.alpha,
|
beta = chart.inverted ? options3d.alpha : options3d.beta;
|
|
beta *= (chart.yAxis[0].opposite ? -1 : 1);
|
|
pos = perspective([{x: pos.x, y: pos.y, z: 0}], alpha, beta, origin)[0];
|
return pos;
|
});
|
|
Highcharts.wrap(Highcharts.Axis.prototype, 'drawCrosshair', function (proceed) {
|
var args = arguments;
|
if (this.chart.is3d()) {
|
if (args[2]) {
|
args[2] = {
|
plotX: args[2].plotXold || args[2].plotX,
|
plotY: args[2].plotYold || args[2].plotY
|
};
|
}
|
}
|
proceed.apply(this, [].slice.call(args, 1));
|
});/***
|
EXTENSION FOR 3D COLUMNS
|
***/
|
Highcharts.wrap(Highcharts.seriesTypes.column.prototype, 'translate', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return;
|
}
|
|
var series = this,
|
chart = series.chart,
|
options = chart.options,
|
seriesOptions = series.options,
|
options3d = options.chart.options3d,
|
|
depth = seriesOptions.depth || 25,
|
origin = {
|
x: chart.plotWidth / 2,
|
y: chart.plotHeight / 2,
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
},
|
alpha = options3d.alpha,
|
beta = options3d.beta * (chart.yAxis[0].opposite ? -1 : 1);
|
|
var stack = seriesOptions.stacking ? (seriesOptions.stack || 0) : series._i;
|
var z = stack * (depth + (seriesOptions.groupZPadding || 1));
|
|
if (seriesOptions.grouping !== false) { z = 0; }
|
|
z += (seriesOptions.groupZPadding || 1);
|
|
Highcharts.each(series.data, function (point) {
|
var shapeArgs = point.shapeArgs,
|
tooltipPos = point.tooltipPos;
|
|
point.shapeType = 'cuboid';
|
shapeArgs.alpha = alpha;
|
shapeArgs.beta = beta;
|
shapeArgs.z = z;
|
shapeArgs.origin = origin;
|
shapeArgs.depth = depth;
|
|
// Translate the tooltip position in 3d space
|
tooltipPos = perspective([{ x: tooltipPos[0], y: tooltipPos[1], z: z }], alpha, beta, origin)[0];
|
point.tooltipPos = [tooltipPos.x, tooltipPos.y];
|
|
});
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.column.prototype, 'animate', function (proceed) {
|
if (!this.chart.is3d()) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
} else {
|
var args = arguments,
|
init = args[1],
|
yAxis = this.yAxis,
|
series = this,
|
reversed = this.yAxis.reversed;
|
|
if (Highcharts.svg) { // VML is too slow anyway
|
if (init) {
|
Highcharts.each(series.data, function (point) {
|
point.height = point.shapeArgs.height;
|
point.shapey = point.shapeArgs.y; //#2968
|
point.shapeArgs.height = 1;
|
if (!reversed) {
|
if (point.stackY) {
|
point.shapeArgs.y = point.plotY + yAxis.translate(point.stackY);
|
} else {
|
point.shapeArgs.y = point.plotY + (point.negative ? -point.height : point.height);
|
}
|
}
|
});
|
|
} else { // run the animation
|
Highcharts.each(series.data, function (point) {
|
point.shapeArgs.height = point.height;
|
point.shapeArgs.y = point.shapey; //#2968
|
// null value do not have a graphic
|
if (point.graphic) {
|
point.graphic.animate(point.shapeArgs, series.options.animation);
|
}
|
});
|
|
// redraw datalabels to the correct position
|
this.drawDataLabels();
|
|
// delete this function to allow it only once
|
series.animate = null;
|
}
|
}
|
}
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.column.prototype, 'init', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
if (this.chart.is3d()) {
|
var seriesOptions = this.options,
|
grouping = seriesOptions.grouping,
|
stacking = seriesOptions.stacking,
|
z = 0;
|
|
if (!(grouping !== undefined && !grouping) && stacking) {
|
var stacks = this.chart.retrieveStacks(grouping, stacking),
|
stack = seriesOptions.stack || 0,
|
i; // position within the stack
|
for (i = 0; i < stacks[stack].series.length; i++) {
|
if (stacks[stack].series[i] === this) {
|
break;
|
}
|
}
|
z = (stacks.totalStacks * 10) - (10 * (stacks.totalStacks - stacks[stack].position)) - i;
|
}
|
|
seriesOptions.zIndex = z;
|
}
|
});
|
function draw3DPoints(proceed) {
|
// Do not do this if the chart is not 3D
|
if (this.chart.is3d()) {
|
var grouping = this.chart.options.plotOptions.column.grouping;
|
if (grouping !== undefined && !grouping && this.group.zIndex !== undefined) {
|
this.group.attr({zIndex : (this.group.zIndex * 10)});
|
}
|
|
var options = this.options,
|
states = this.options.states;
|
|
this.borderWidth = options.borderWidth = options.edgeWidth || 1;
|
|
Highcharts.each(this.data, function (point) {
|
var pointAttr = point.pointAttr;
|
|
// Set the border color to the fill color to provide a smooth edge
|
this.borderColor = Highcharts.pick(options.edgeColor, pointAttr[''].fill);
|
|
pointAttr[''].stroke = this.borderColor;
|
pointAttr.hover.stroke = Highcharts.pick(states.hover.edgeColor, this.borderColor);
|
pointAttr.select.stroke = Highcharts.pick(states.select.edgeColor, this.borderColor);
|
});
|
}
|
|
proceed.apply(this, [].slice.call(arguments, 1));
|
}
|
|
Highcharts.wrap(Highcharts.Series.prototype, 'alignDataLabel', function (proceed) {
|
|
// Only do this for 3D columns and columnranges
|
if (this.chart.is3d() && (this.type === 'column' || this.type === 'columnrange')) {
|
var series = this,
|
chart = series.chart,
|
options = chart.options,
|
options3d = options.chart.options3d,
|
origin = {
|
x: chart.plotWidth / 2,
|
y: chart.plotHeight / 2,
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
},
|
alpha = options3d.alpha,
|
beta = options3d.beta * (chart.yAxis[0].opposite ? -1 : 1);
|
|
var args = arguments,
|
alignTo = args[4];
|
|
var pos = ({x: alignTo.x, y: alignTo.y, z: 0});
|
pos = perspective([pos], alpha, beta, origin)[0];
|
alignTo.x = pos.x;
|
alignTo.y = pos.y;
|
}
|
|
proceed.apply(this, [].slice.call(arguments, 1));
|
});
|
|
if (Highcharts.seriesTypes.columnrange) {
|
Highcharts.wrap(Highcharts.seriesTypes.columnrange.prototype, 'drawPoints', draw3DPoints);
|
}
|
|
Highcharts.wrap(Highcharts.seriesTypes.column.prototype, 'drawPoints', draw3DPoints);
|
|
/***
|
EXTENSION FOR 3D CYLINDRICAL COLUMNS
|
Not supported
|
***/
|
var defaultOptions = Highcharts.getOptions();
|
defaultOptions.plotOptions.cylinder = Highcharts.merge(defaultOptions.plotOptions.column);
|
var CylinderSeries = Highcharts.extendClass(Highcharts.seriesTypes.column, {
|
type: 'cylinder'
|
});
|
Highcharts.seriesTypes.cylinder = CylinderSeries;
|
|
Highcharts.wrap(Highcharts.seriesTypes.cylinder.prototype, 'translate', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return;
|
}
|
|
var series = this,
|
chart = series.chart,
|
options = chart.options,
|
cylOptions = options.plotOptions.cylinder,
|
options3d = options.chart.options3d,
|
depth = cylOptions.depth || 0,
|
origin = {
|
x: chart.inverted ? chart.plotHeight / 2 : chart.plotWidth / 2,
|
y: chart.inverted ? chart.plotWidth / 2 : chart.plotHeight / 2,
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
},
|
alpha = options3d.alpha;
|
|
var z = cylOptions.stacking ? (this.options.stack || 0) * depth : series._i * depth;
|
z += depth / 2;
|
|
if (cylOptions.grouping !== false) { z = 0; }
|
|
Highcharts.each(series.data, function (point) {
|
var shapeArgs = point.shapeArgs;
|
point.shapeType = 'arc3d';
|
shapeArgs.x += depth / 2;
|
shapeArgs.z = z;
|
shapeArgs.start = 0;
|
shapeArgs.end = 2 * PI;
|
shapeArgs.r = depth * 0.95;
|
shapeArgs.innerR = 0;
|
shapeArgs.depth = shapeArgs.height * (1 / sin((90 - alpha) * deg2rad)) - z;
|
shapeArgs.alpha = 90 - alpha;
|
shapeArgs.beta = 0;
|
shapeArgs.origin = origin;
|
});
|
});
|
/***
|
EXTENSION FOR 3D PIES
|
***/
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype, 'translate', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
// Do not do this if the chart is not 3D
|
if (!this.chart.is3d()) {
|
return;
|
}
|
|
var series = this,
|
chart = series.chart,
|
options = chart.options,
|
seriesOptions = series.options,
|
depth = seriesOptions.depth || 0,
|
options3d = options.chart.options3d,
|
origin = {
|
x: chart.plotWidth / 2,
|
y: chart.plotHeight / 2,
|
z: options3d.depth
|
},
|
alpha = options3d.alpha,
|
beta = options3d.beta;
|
|
var z = seriesOptions.stacking ? (seriesOptions.stack || 0) * depth : series._i * depth;
|
z += depth / 2;
|
|
if (seriesOptions.grouping !== false) { z = 0; }
|
|
Highcharts.each(series.data, function (point) {
|
point.shapeType = 'arc3d';
|
var shapeArgs = point.shapeArgs;
|
|
if (point.y) { // will be false if null or 0 #3006
|
shapeArgs.z = z;
|
shapeArgs.depth = depth * 0.75;
|
shapeArgs.origin = origin;
|
shapeArgs.alpha = alpha;
|
shapeArgs.beta = beta;
|
|
var angle = (shapeArgs.end + shapeArgs.start) / 2;
|
|
point.slicedTranslation = {
|
translateX : round(cos(angle) * series.options.slicedOffset * cos(alpha * deg2rad)),
|
translateY : round(sin(angle) * series.options.slicedOffset * cos(alpha * deg2rad))
|
};
|
} else {
|
shapeArgs = null;
|
}
|
});
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype.pointClass.prototype, 'haloPath', function (proceed) {
|
return this.series.chart.is3d() ? [] : proceed.call(this);
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype, 'drawPoints', function (proceed) {
|
// Do not do this if the chart is not 3D
|
if (this.chart.is3d()) {
|
var options = this.options,
|
states = this.options.states;
|
|
// Set the border color to the fill color to provide a smooth edge
|
this.borderWidth = options.borderWidth = options.edgeWidth || 1;
|
|
states.hover.borderColor = Highcharts.pick(states.hover.edgeColor, this.borderColor);
|
states.hover.borderWidth = Highcharts.pick(states.hover.edgeWidth, this.borderWidth);
|
states.select.borderColor = Highcharts.pick(states.select.edgeColor, this.borderColor);
|
states.select.borderWidth = Highcharts.pick(states.select.edgeWidth, this.borderWidth);
|
|
Highcharts.each(this.data, function (point) {
|
var pointAttr = point.pointAttr;
|
pointAttr[''].stroke = point.series.borderColor || point.color;
|
pointAttr['']['stroke-width'] = point.series.borderWidth;
|
pointAttr.hover.stroke = states.hover.borderColor;
|
pointAttr.hover['stroke-width'] = states.hover.borderWidth;
|
pointAttr.select.stroke = states.select.borderColor;
|
pointAttr.select['stroke-width'] = states.select.borderWidth;
|
});
|
}
|
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
if (this.chart.is3d()) {
|
var seriesGroup = this.group;
|
Highcharts.each(this.points, function (point) {
|
point.graphic.out.add(seriesGroup);
|
point.graphic.inn.add(seriesGroup);
|
point.graphic.side1.add(seriesGroup);
|
point.graphic.side2.add(seriesGroup);
|
});
|
}
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype, 'drawDataLabels', function (proceed) {
|
if (this.chart.is3d()) {
|
var series = this;
|
Highcharts.each(series.data, function (point) {
|
var shapeArgs = point.shapeArgs,
|
r = shapeArgs.r,
|
d = shapeArgs.depth,
|
a1 = shapeArgs.alpha * deg2rad,
|
a2 = (shapeArgs.start + shapeArgs.end) / 2,
|
labelPos = point.labelPos;
|
|
labelPos[1] += (-r * (1 - cos(a1)) * sin(a2)) + (sin(a2) > 0 ? sin(a1) * d : 0);
|
labelPos[3] += (-r * (1 - cos(a1)) * sin(a2)) + (sin(a2) > 0 ? sin(a1) * d : 0);
|
labelPos[5] += (-r * (1 - cos(a1)) * sin(a2)) + (sin(a2) > 0 ? sin(a1) * d : 0);
|
});
|
}
|
|
proceed.apply(this, [].slice.call(arguments, 1));
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype, 'addPoint', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
if (this.chart.is3d()) {
|
// destroy (and rebuild) everything!!!
|
this.update();
|
}
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.pie.prototype, 'animate', function (proceed) {
|
if (!this.chart.is3d()) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
} else {
|
var args = arguments,
|
init = args[1],
|
animation = this.options.animation,
|
attribs,
|
center = this.center,
|
group = this.group,
|
markerGroup = this.markerGroup;
|
|
if (Highcharts.svg) { // VML is too slow anyway
|
|
if (animation === true) {
|
animation = {};
|
}
|
// Initialize the animation
|
if (init) {
|
|
// Scale down the group and place it in the center
|
group.oldtranslateX = group.translateX;
|
group.oldtranslateY = group.translateY;
|
attribs = {
|
translateX: center[0],
|
translateY: center[1],
|
scaleX: 0.001, // #1499
|
scaleY: 0.001
|
};
|
|
group.attr(attribs);
|
if (markerGroup) {
|
markerGroup.attrSetters = group.attrSetters;
|
markerGroup.attr(attribs);
|
}
|
|
// Run the animation
|
} else {
|
attribs = {
|
translateX: group.oldtranslateX,
|
translateY: group.oldtranslateY,
|
scaleX: 1,
|
scaleY: 1
|
};
|
group.animate(attribs, animation);
|
|
if (markerGroup) {
|
markerGroup.animate(attribs, animation);
|
}
|
|
// Delete this function to allow it only once
|
this.animate = null;
|
}
|
|
}
|
}
|
});/***
|
EXTENSION FOR 3D SCATTER CHART
|
***/
|
Highcharts.wrap(Highcharts.seriesTypes.scatter.prototype, 'translate', function (proceed) {
|
//function translate3d(proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
|
if (!this.chart.is3d()) {
|
return;
|
}
|
|
var series = this,
|
chart = series.chart,
|
options3d = series.chart.options.chart.options3d,
|
alpha = options3d.alpha,
|
beta = options3d.beta,
|
origin = {
|
x: chart.inverted ? chart.plotHeight / 2 : chart.plotWidth / 2,
|
y: chart.inverted ? chart.plotWidth / 2 : chart.plotHeight / 2,
|
z: options3d.depth,
|
vd: options3d.viewDistance
|
},
|
depth = options3d.depth,
|
zAxis = chart.options.zAxis || { min : 0, max: depth };
|
|
var rangeModifier = depth / (zAxis.max - zAxis.min);
|
|
Highcharts.each(series.data, function (point) {
|
var pCo = {
|
x: point.plotX,
|
y: point.plotY,
|
z: (point.z - zAxis.min) * rangeModifier
|
};
|
|
pCo = perspective([pCo], alpha, beta, origin)[0];
|
|
point.plotXold = point.plotX;
|
point.plotYold = point.plotY;
|
|
point.plotX = pCo.x;
|
point.plotY = pCo.y;
|
point.plotZ = pCo.z;
|
});
|
});
|
|
Highcharts.wrap(Highcharts.seriesTypes.scatter.prototype, 'init', function (proceed) {
|
var result = proceed.apply(this, [].slice.call(arguments, 1));
|
|
if (this.chart.is3d()) {
|
// Add a third coordinate
|
this.pointArrayMap = ['x', 'y', 'z'];
|
|
// Set a new default tooltip formatter
|
var default3dScatterTooltip = 'x: <b>{point.x}</b><br/>y: <b>{point.y}</b><br/>z: <b>{point.z}</b><br/>';
|
if (this.userOptions.tooltip) {
|
this.tooltipOptions.pointFormat = this.userOptions.tooltip.pointFormat || default3dScatterTooltip;
|
} else {
|
this.tooltipOptions.pointFormat = default3dScatterTooltip;
|
}
|
}
|
return result;
|
});/**
|
* Extension to the VML Renderer
|
*/
|
if (Highcharts.VMLRenderer) {
|
|
Highcharts.setOptions({animate: false});
|
|
Highcharts.VMLRenderer.prototype.cuboid = Highcharts.SVGRenderer.prototype.cuboid;
|
Highcharts.VMLRenderer.prototype.cuboidPath = Highcharts.SVGRenderer.prototype.cuboidPath;
|
|
Highcharts.VMLRenderer.prototype.toLinePath = Highcharts.SVGRenderer.prototype.toLinePath;
|
|
Highcharts.VMLRenderer.prototype.createElement3D = Highcharts.SVGRenderer.prototype.createElement3D;
|
|
Highcharts.VMLRenderer.prototype.arc3d = function (shapeArgs) {
|
var result = Highcharts.SVGRenderer.prototype.arc3d.call(this, shapeArgs);
|
result.css({zIndex: result.zIndex});
|
return result;
|
};
|
|
Highcharts.VMLRenderer.prototype.arc3dPath = Highcharts.SVGRenderer.prototype.arc3dPath;
|
|
// Draw the series in the reverse order
|
Highcharts.Chart.prototype.renderSeries = function () {
|
var serie,
|
i = this.series.length;
|
while (i--) {
|
serie = this.series[i];
|
serie.translate();
|
if (serie.setTooltipPoints) {
|
serie.setTooltipPoints();
|
}
|
serie.render();
|
}
|
};
|
|
Highcharts.wrap(Highcharts.Axis.prototype, 'render', function (proceed) {
|
proceed.apply(this, [].slice.call(arguments, 1));
|
// VML doesn't support a negative z-index
|
if (this.sideFrame) {
|
this.sideFrame.css({zIndex: 0});
|
this.sideFrame.front.attr({fill: this.sideFrame.color});
|
}
|
if (this.bottomFrame) {
|
this.bottomFrame.css({zIndex: 1});
|
this.bottomFrame.front.attr({fill: this.bottomFrame.color});
|
}
|
if (this.backFrame) {
|
this.backFrame.css({zIndex: 0});
|
this.backFrame.front.attr({fill: this.backFrame.color});
|
}
|
});
|
|
}
|
|
}(Highcharts));
|
