mirror of
https://github.com/morrisjs/morris.js.git
synced 2024-09-21 02:31:32 +02:00
Move jQuery wrapper into coffeescript.
This commit is contained in:
Olly Smith
parent
a174ae924b
commit
8446be205e
@ -1,5 +1,7 @@
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# The original line graph.
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#
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$ = jQuery
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Morris = {}
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class Morris.Line
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# Initialise the graph.
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642
morris.js
642
morris.js
@ -1,349 +1,349 @@
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(function($) {
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(function() {
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var Morris;
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(function() {
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var $, Morris;
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Morris = {};
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$ = jQuery;
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Morris.Line = (function() {
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Morris = {};
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function Line(options) {
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if (!(this instanceof Morris.Line)) return new Morris.Line(options);
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if (typeof options.element === 'string') {
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this.el = $(document.getElementById(options.element));
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} else {
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this.el = $(options.element);
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}
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this.options = $.extend({}, this.defaults, options);
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if (this.options.data === void 0 || this.options.data.length === 0) return;
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this.el.addClass('graph-initialised');
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this.precalc();
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this.redraw();
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Morris.Line = (function() {
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function Line(options) {
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if (!(this instanceof Morris.Line)) return new Morris.Line(options);
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if (typeof options.element === 'string') {
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this.el = $(document.getElementById(options.element));
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} else {
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this.el = $(options.element);
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}
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this.options = $.extend({}, this.defaults, options);
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if (this.options.data === void 0 || this.options.data.length === 0) return;
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this.el.addClass('graph-initialised');
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this.precalc();
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this.redraw();
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}
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Line.prototype.defaults = {
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lineWidth: 3,
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pointSize: 4,
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lineColors: ['#0b62a4', '#7A92A3', '#4da74d', '#afd8f8', '#edc240', '#cb4b4b', '#9440ed'],
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ymax: 'auto',
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marginTop: 25,
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marginRight: 25,
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marginBottom: 30,
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marginLeft: 25,
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numLines: 5,
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gridLineColor: '#aaa',
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gridTextColor: '#888',
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gridTextSize: 12,
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gridStrokeWidth: 0.5,
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hoverPaddingX: 10,
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hoverPaddingY: 5,
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hoverMargin: 10,
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hoverFillColor: '#fff',
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hoverBorderColor: '#ccc',
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hoverBorderWidth: 2,
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hoverOpacity: 0.95,
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hoverLabelColor: '#444',
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hoverFontSize: 12,
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smooth: true
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};
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Line.prototype.defaults = {
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lineWidth: 3,
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pointSize: 4,
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lineColors: ['#0b62a4', '#7A92A3', '#4da74d', '#afd8f8', '#edc240', '#cb4b4b', '#9440ed'],
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ymax: 'auto',
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marginTop: 25,
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marginRight: 25,
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marginBottom: 30,
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marginLeft: 25,
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numLines: 5,
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gridLineColor: '#aaa',
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gridTextColor: '#888',
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gridTextSize: 12,
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gridStrokeWidth: 0.5,
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hoverPaddingX: 10,
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hoverPaddingY: 5,
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hoverMargin: 10,
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hoverFillColor: '#fff',
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hoverBorderColor: '#ccc',
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hoverBorderWidth: 2,
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hoverOpacity: 0.95,
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hoverLabelColor: '#444',
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hoverFontSize: 12,
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smooth: true
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};
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Line.prototype.precalc = function() {
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var ykey, ymax, _i, _len, _ref,
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_this = this;
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this.options.data.sort(function(a, b) {
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return (a[_this.options.xkey] < b[_this.options.xkey]) - (b[_this.options.xkey] < a[_this.options.xkey]);
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});
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this.columnLabels = $.map(this.options.data, function(d) {
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return d[_this.options.xkey];
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});
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this.seriesLabels = this.options.labels;
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this.series = [];
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_ref = this.options.ykeys;
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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ykey = _ref[_i];
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this.series.push($.map(this.options.data, function(d) {
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return d[ykey];
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}));
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Line.prototype.precalc = function() {
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var ykey, ymax, _i, _len, _ref,
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_this = this;
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this.options.data.sort(function(a, b) {
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return (a[_this.options.xkey] < b[_this.options.xkey]) - (b[_this.options.xkey] < a[_this.options.xkey]);
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});
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this.columnLabels = $.map(this.options.data, function(d) {
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return d[_this.options.xkey];
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});
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this.seriesLabels = this.options.labels;
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this.series = [];
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_ref = this.options.ykeys;
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for (_i = 0, _len = _ref.length; _i < _len; _i++) {
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ykey = _ref[_i];
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this.series.push($.map(this.options.data, function(d) {
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return d[ykey];
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}));
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}
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this.xvals = $.map(this.columnLabels, function(x) {
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return _this.parseYear(x);
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});
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this.xmin = Math.min.apply(null, this.xvals);
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this.xmax = Math.max.apply(null, this.xvals);
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if (this.xmin === this.xmax) {
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this.xmin -= 1;
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this.xmax += 1;
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}
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if (typeof this.options.ymax === 'string' && this.options.ymax.slice(0, 4) === 'auto') {
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ymax = Math.max.apply(null, Array.prototype.concat.apply([], this.series));
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if (this.options.ymax.length > 5) {
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return this.options.ymax = Math.max(parseInt(this.options.ymax.slice(5), 10), ymax);
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} else {
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return this.options.ymax = ymax;
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}
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this.xvals = $.map(this.columnLabels, function(x) {
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return _this.parseYear(x);
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});
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this.xmin = Math.min.apply(null, this.xvals);
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this.xmax = Math.max.apply(null, this.xvals);
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if (this.xmin === this.xmax) {
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this.xmin -= 1;
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this.xmax += 1;
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}
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if (typeof this.options.ymax === 'string' && this.options.ymax.slice(0, 4) === 'auto') {
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ymax = Math.max.apply(null, Array.prototype.concat.apply([], this.series));
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if (this.options.ymax.length > 5) {
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return this.options.ymax = Math.max(parseInt(this.options.ymax.slice(5), 10), ymax);
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} else {
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return this.options.ymax = ymax;
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}
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}
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};
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Line.prototype.redraw = function() {
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var c, circle, columns, coords, dx, dy, height, hideHover, hilight, hover, hoverHeight, hoverMargins, hoverSet, i, label, labelBox, left, lineInterval, path, pointGrow, pointShrink, prevHilight, prevLabelMargin, s, seriesCoords, seriesPoints, touchHandler, transX, transY, updateHilight, updateHover, v, width, x, xLabel, xLabelMargin, y, yLabel, yLabels, _i, _j, _len, _len2, _ref, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8,
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_this = this;
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this.el.empty();
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this.r = new Raphael(this.el[0]);
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left = this.measureText(this.options.ymax, this.options.gridTextSize).width + this.options.marginLeft;
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width = this.el.width() - left - this.options.marginRight;
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height = this.el.height() - this.options.marginTop - this.options.marginBottom;
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dx = width / (this.xmax - this.xmin);
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dy = height / this.options.ymax;
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transX = function(x) {
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if (_this.xvals.length === 1) {
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return left + width / 2;
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} else {
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return left + (x - _this.xmin) * dx;
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}
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};
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Line.prototype.redraw = function() {
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var c, circle, columns, coords, dx, dy, height, hideHover, hilight, hover, hoverHeight, hoverMargins, hoverSet, i, label, labelBox, left, lineInterval, path, pointGrow, pointShrink, prevHilight, prevLabelMargin, s, seriesCoords, seriesPoints, touchHandler, transX, transY, updateHilight, updateHover, v, width, x, xLabel, xLabelMargin, y, yLabel, yLabels, _i, _j, _len, _len2, _ref, _ref2, _ref3, _ref4, _ref5, _ref6, _ref7, _ref8,
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_this = this;
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this.el.empty();
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this.r = new Raphael(this.el[0]);
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left = this.measureText(this.options.ymax, this.options.gridTextSize).width + this.options.marginLeft;
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width = this.el.width() - left - this.options.marginRight;
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height = this.el.height() - this.options.marginTop - this.options.marginBottom;
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dx = width / (this.xmax - this.xmin);
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dy = height / this.options.ymax;
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transX = function(x) {
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if (_this.xvals.length === 1) {
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return left + width / 2;
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} else {
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return left + (x - _this.xmin) * dx;
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}
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};
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transY = function(y) {
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return _this.options.marginTop + height - y * dy;
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};
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lineInterval = height / (this.options.numLines - 1);
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for (i = 0, _ref = this.options.numLines - 1; 0 <= _ref ? i <= _ref : i >= _ref; 0 <= _ref ? i++ : i--) {
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y = this.options.marginTop + i * lineInterval;
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v = Math.round((this.options.numLines - 1 - i) * this.options.ymax / (this.options.numLines - 1));
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this.r.text(left - this.options.marginLeft / 2, y, v).attr('font-size', this.options.gridTextSize).attr('fill', this.options.gridTextColor).attr('text-anchor', 'end');
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this.r.path("M" + left + "," + y + 'H' + (left + width)).attr('stroke', this.options.gridLineColor).attr('stroke-width', this.options.gridStrokeWidth);
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transY = function(y) {
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return _this.options.marginTop + height - y * dy;
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};
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lineInterval = height / (this.options.numLines - 1);
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for (i = 0, _ref = this.options.numLines - 1; 0 <= _ref ? i <= _ref : i >= _ref; 0 <= _ref ? i++ : i--) {
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y = this.options.marginTop + i * lineInterval;
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v = Math.round((this.options.numLines - 1 - i) * this.options.ymax / (this.options.numLines - 1));
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this.r.text(left - this.options.marginLeft / 2, y, v).attr('font-size', this.options.gridTextSize).attr('fill', this.options.gridTextColor).attr('text-anchor', 'end');
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this.r.path("M" + left + "," + y + 'H' + (left + width)).attr('stroke', this.options.gridLineColor).attr('stroke-width', this.options.gridStrokeWidth);
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}
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prevLabelMargin = null;
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xLabelMargin = 50;
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for (i = _ref2 = Math.ceil(this.xmin), _ref3 = Math.floor(this.xmax); _ref2 <= _ref3 ? i <= _ref3 : i >= _ref3; _ref2 <= _ref3 ? i++ : i--) {
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label = this.r.text(transX(i), this.options.marginTop + height + this.options.marginBottom / 2, i).attr('font-size', this.options.gridTextSize).attr('fill', this.options.gridTextColor);
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labelBox = label.getBBox();
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if (prevLabelMargin === null || prevLabelMargin <= labelBox.x) {
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prevLabelMargin = labelBox.x + labelBox.width + xLabelMargin;
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} else {
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label.remove();
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}
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prevLabelMargin = null;
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xLabelMargin = 50;
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for (i = _ref2 = Math.ceil(this.xmin), _ref3 = Math.floor(this.xmax); _ref2 <= _ref3 ? i <= _ref3 : i >= _ref3; _ref2 <= _ref3 ? i++ : i--) {
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label = this.r.text(transX(i), this.options.marginTop + height + this.options.marginBottom / 2, i).attr('font-size', this.options.gridTextSize).attr('fill', this.options.gridTextColor);
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labelBox = label.getBBox();
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if (prevLabelMargin === null || prevLabelMargin <= labelBox.x) {
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prevLabelMargin = labelBox.x + labelBox.width + xLabelMargin;
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} else {
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label.remove();
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}
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}
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columns = (function() {
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var _i, _len, _ref4, _results;
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_ref4 = this.xvals;
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_results = [];
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for (_i = 0, _len = _ref4.length; _i < _len; _i++) {
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x = _ref4[_i];
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_results.push(transX(x));
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}
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return _results;
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}).call(this);
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seriesCoords = [];
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_ref4 = this.series;
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}
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columns = (function() {
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var _i, _len, _ref4, _results;
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_ref4 = this.xvals;
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_results = [];
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for (_i = 0, _len = _ref4.length; _i < _len; _i++) {
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s = _ref4[_i];
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seriesCoords.push($.map(s, function(y, i) {
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return {
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x: columns[i],
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y: transY(y)
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};
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}));
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x = _ref4[_i];
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_results.push(transX(x));
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}
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for (i = _ref5 = seriesCoords.length - 1; _ref5 <= 0 ? i <= 0 : i >= 0; _ref5 <= 0 ? i++ : i--) {
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coords = seriesCoords[i];
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if (coords.length > 1) {
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path = this.createPath(coords, this.options.marginTop, left, this.options.marginTop + height, left + width);
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this.r.path(path).attr('stroke', this.options.lineColors[i]).attr('stroke-width', this.options.lineWidth);
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}
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return _results;
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}).call(this);
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seriesCoords = [];
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_ref4 = this.series;
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for (_i = 0, _len = _ref4.length; _i < _len; _i++) {
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s = _ref4[_i];
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seriesCoords.push($.map(s, function(y, i) {
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return {
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x: columns[i],
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y: transY(y)
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};
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}));
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}
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for (i = _ref5 = seriesCoords.length - 1; _ref5 <= 0 ? i <= 0 : i >= 0; _ref5 <= 0 ? i++ : i--) {
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coords = seriesCoords[i];
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if (coords.length > 1) {
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path = this.createPath(coords, this.options.marginTop, left, this.options.marginTop + height, left + width);
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this.r.path(path).attr('stroke', this.options.lineColors[i]).attr('stroke-width', this.options.lineWidth);
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}
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seriesPoints = (function() {
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var _ref6, _results;
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_results = [];
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for (i = 0, _ref6 = seriesCoords.length - 1; 0 <= _ref6 ? i <= _ref6 : i >= _ref6; 0 <= _ref6 ? i++ : i--) {
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_results.push([]);
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}
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return _results;
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})();
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for (i = _ref6 = seriesCoords.length - 1; _ref6 <= 0 ? i <= 0 : i >= 0; _ref6 <= 0 ? i++ : i--) {
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_ref7 = seriesCoords[i];
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for (_j = 0, _len2 = _ref7.length; _j < _len2; _j++) {
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c = _ref7[_j];
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circle = this.r.circle(c.x, c.y, this.options.pointSize).attr('fill', this.options.lineColors[i]).attr('stroke-width', 1).attr('stroke', '#ffffff');
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seriesPoints[i].push(circle);
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}
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}
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seriesPoints = (function() {
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var _ref6, _results;
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_results = [];
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for (i = 0, _ref6 = seriesCoords.length - 1; 0 <= _ref6 ? i <= _ref6 : i >= _ref6; 0 <= _ref6 ? i++ : i--) {
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_results.push([]);
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}
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hoverHeight = this.options.hoverFontSize * 1.5 * (this.series.length + 1);
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hover = this.r.rect(-10, -hoverHeight / 2 - this.options.hoverPaddingY, 20, hoverHeight + this.options.hoverPaddingY * 2, 10).attr('fill', this.options.hoverFillColor).attr('stroke', this.options.hoverBorderColor).attr('stroke-width', this.options.hoverBorderWidth).attr('opacity', this.options.hoverOpacity);
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xLabel = this.r.text(0, (this.options.hoverFontSize * 0.75) - hoverHeight / 2, '').attr('fill', this.options.hoverLabelColor).attr('font-weight', 'bold').attr('font-size', this.options.hoverFontSize);
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hoverSet = this.r.set();
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hoverSet.push(hover);
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hoverSet.push(xLabel);
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yLabels = [];
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for (i = 0, _ref8 = this.series.length - 1; 0 <= _ref8 ? i <= _ref8 : i >= _ref8; 0 <= _ref8 ? i++ : i--) {
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yLabel = this.r.text(0, this.options.hoverFontSize * 1.5 * (i + 1.5) - hoverHeight / 2, '').attr('fill', this.options.lineColors[i]).attr('font-size', this.options.hoverFontSize);
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yLabels.push(yLabel);
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hoverSet.push(yLabel);
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return _results;
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})();
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for (i = _ref6 = seriesCoords.length - 1; _ref6 <= 0 ? i <= 0 : i >= 0; _ref6 <= 0 ? i++ : i--) {
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_ref7 = seriesCoords[i];
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for (_j = 0, _len2 = _ref7.length; _j < _len2; _j++) {
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c = _ref7[_j];
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circle = this.r.circle(c.x, c.y, this.options.pointSize).attr('fill', this.options.lineColors[i]).attr('stroke-width', 1).attr('stroke', '#ffffff');
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seriesPoints[i].push(circle);
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}
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updateHover = function(index) {
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var i, maxLabelWidth, xloc, yloc, _ref9;
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hoverSet.show();
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xLabel.attr('text', _this.columnLabels[index]);
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for (i = 0, _ref9 = _this.series.length - 1; 0 <= _ref9 ? i <= _ref9 : i >= _ref9; 0 <= _ref9 ? i++ : i--) {
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yLabels[i].attr('text', "" + _this.seriesLabels[i] + ": " + (_this.commas(_this.series[i][index])));
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}
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maxLabelWidth = Math.max.apply(null, $.map(yLabels, function(l) {
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return l.getBBox().width;
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}));
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maxLabelWidth = Math.max(maxLabelWidth, xLabel.getBBox().width);
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hover.attr('width', maxLabelWidth + _this.options.hoverPaddingX * 2);
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hover.attr('x', -_this.options.hoverPaddingX - maxLabelWidth / 2);
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yloc = Math.min.apply(null, $.map(_this.series, function(s) {
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return transY(s[index]);
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}));
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if (yloc > hoverHeight + _this.options.hoverPaddingY * 2 + _this.options.hoverMargin + _this.options.marginTop) {
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yloc = yloc - hoverHeight / 2 - _this.options.hoverPaddingY - _this.options.hoverMargin;
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} else {
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yloc = yloc + hoverHeight / 2 + _this.options.hoverPaddingY + _this.options.hoverMargin;
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}
|
||||
yloc = Math.max(_this.options.marginTop + hoverHeight / 2 + _this.options.hoverPaddingY, yloc);
|
||||
yloc = Math.min(_this.options.marginTop + height - hoverHeight / 2 - _this.options.hoverPaddingY, yloc);
|
||||
xloc = Math.min(left + width - maxLabelWidth / 2 - _this.options.hoverPaddingX, columns[index]);
|
||||
xloc = Math.max(left + maxLabelWidth / 2 + _this.options.hoverPaddingX, xloc);
|
||||
return hoverSet.attr('transform', "t" + xloc + "," + yloc);
|
||||
};
|
||||
hideHover = function() {
|
||||
return hoverSet.hide();
|
||||
};
|
||||
hoverMargins = $.map(columns.slice(1), function(x, i) {
|
||||
return (x + columns[i]) / 2;
|
||||
});
|
||||
prevHilight = null;
|
||||
pointGrow = Raphael.animation({
|
||||
r: this.options.pointSize + 3
|
||||
}, 25, 'linear');
|
||||
pointShrink = Raphael.animation({
|
||||
r: this.options.pointSize
|
||||
}, 25, 'linear');
|
||||
hilight = function(index) {
|
||||
var i, _ref10, _ref9;
|
||||
if (prevHilight !== null && prevHilight !== index) {
|
||||
for (i = 0, _ref9 = seriesPoints.length - 1; 0 <= _ref9 ? i <= _ref9 : i >= _ref9; 0 <= _ref9 ? i++ : i--) {
|
||||
seriesPoints[i][prevHilight].animate(pointShrink);
|
||||
}
|
||||
}
|
||||
if (index !== null && prevHilight !== index) {
|
||||
for (i = 0, _ref10 = seriesPoints.length - 1; 0 <= _ref10 ? i <= _ref10 : i >= _ref10; 0 <= _ref10 ? i++ : i--) {
|
||||
seriesPoints[i][index].animate(pointGrow);
|
||||
}
|
||||
updateHover(index);
|
||||
}
|
||||
prevHilight = index;
|
||||
if (index === null) return hideHover();
|
||||
};
|
||||
updateHilight = function(x) {
|
||||
var hoverIndex, _ref9, _results;
|
||||
x -= _this.el.offset().left;
|
||||
_results = [];
|
||||
for (hoverIndex = _ref9 = hoverMargins.length; _ref9 <= 0 ? hoverIndex <= 0 : hoverIndex >= 0; _ref9 <= 0 ? hoverIndex++ : hoverIndex--) {
|
||||
if (hoverIndex === 0 || hoverMargins[hoverIndex - 1] > x) {
|
||||
hilight(hoverIndex);
|
||||
break;
|
||||
} else {
|
||||
_results.push(void 0);
|
||||
}
|
||||
}
|
||||
return _results;
|
||||
};
|
||||
this.el.mousemove(function(evt) {
|
||||
return updateHilight(evt.pageX);
|
||||
});
|
||||
touchHandler = function(evt) {
|
||||
var touch;
|
||||
touch = evt.originalEvent.touches[0] || evt.originalEvent.changedTouches[0];
|
||||
updateHilight(touch.pageX);
|
||||
return touch;
|
||||
};
|
||||
this.el.bind('touchstart', touchHandler);
|
||||
this.el.bind('touchmove', touchHandler);
|
||||
this.el.bind('touchend', touchHandler);
|
||||
return hilight(0);
|
||||
};
|
||||
|
||||
Line.prototype.createPath = function(coords, top, left, bottom, right) {
|
||||
var c, g, grads, i, ix, lc, lg, path, x1, x2, y1, y2, _ref;
|
||||
path = "";
|
||||
if (this.options.smooth) {
|
||||
grads = this.gradients(coords);
|
||||
for (i = 0, _ref = coords.length - 1; 0 <= _ref ? i <= _ref : i >= _ref; 0 <= _ref ? i++ : i--) {
|
||||
c = coords[i];
|
||||
if (i === 0) {
|
||||
path += "M" + c.x + "," + c.y;
|
||||
} else {
|
||||
g = grads[i];
|
||||
lc = coords[i - 1];
|
||||
lg = grads[i - 1];
|
||||
ix = (c.x - lc.x) / 4;
|
||||
x1 = lc.x + ix;
|
||||
y1 = Math.min(bottom, lc.y + ix * lg);
|
||||
x2 = c.x - ix;
|
||||
y2 = Math.min(bottom, c.y - ix * g);
|
||||
path += "C" + x1 + "," + y1 + "," + x2 + "," + y2 + "," + c.x + "," + c.y;
|
||||
}
|
||||
}
|
||||
}
|
||||
hoverHeight = this.options.hoverFontSize * 1.5 * (this.series.length + 1);
|
||||
hover = this.r.rect(-10, -hoverHeight / 2 - this.options.hoverPaddingY, 20, hoverHeight + this.options.hoverPaddingY * 2, 10).attr('fill', this.options.hoverFillColor).attr('stroke', this.options.hoverBorderColor).attr('stroke-width', this.options.hoverBorderWidth).attr('opacity', this.options.hoverOpacity);
|
||||
xLabel = this.r.text(0, (this.options.hoverFontSize * 0.75) - hoverHeight / 2, '').attr('fill', this.options.hoverLabelColor).attr('font-weight', 'bold').attr('font-size', this.options.hoverFontSize);
|
||||
hoverSet = this.r.set();
|
||||
hoverSet.push(hover);
|
||||
hoverSet.push(xLabel);
|
||||
yLabels = [];
|
||||
for (i = 0, _ref8 = this.series.length - 1; 0 <= _ref8 ? i <= _ref8 : i >= _ref8; 0 <= _ref8 ? i++ : i--) {
|
||||
yLabel = this.r.text(0, this.options.hoverFontSize * 1.5 * (i + 1.5) - hoverHeight / 2, '').attr('fill', this.options.lineColors[i]).attr('font-size', this.options.hoverFontSize);
|
||||
yLabels.push(yLabel);
|
||||
hoverSet.push(yLabel);
|
||||
}
|
||||
updateHover = function(index) {
|
||||
var i, maxLabelWidth, xloc, yloc, _ref9;
|
||||
hoverSet.show();
|
||||
xLabel.attr('text', _this.columnLabels[index]);
|
||||
for (i = 0, _ref9 = _this.series.length - 1; 0 <= _ref9 ? i <= _ref9 : i >= _ref9; 0 <= _ref9 ? i++ : i--) {
|
||||
yLabels[i].attr('text', "" + _this.seriesLabels[i] + ": " + (_this.commas(_this.series[i][index])));
|
||||
}
|
||||
maxLabelWidth = Math.max.apply(null, $.map(yLabels, function(l) {
|
||||
return l.getBBox().width;
|
||||
}));
|
||||
maxLabelWidth = Math.max(maxLabelWidth, xLabel.getBBox().width);
|
||||
hover.attr('width', maxLabelWidth + _this.options.hoverPaddingX * 2);
|
||||
hover.attr('x', -_this.options.hoverPaddingX - maxLabelWidth / 2);
|
||||
yloc = Math.min.apply(null, $.map(_this.series, function(s) {
|
||||
return transY(s[index]);
|
||||
}));
|
||||
if (yloc > hoverHeight + _this.options.hoverPaddingY * 2 + _this.options.hoverMargin + _this.options.marginTop) {
|
||||
yloc = yloc - hoverHeight / 2 - _this.options.hoverPaddingY - _this.options.hoverMargin;
|
||||
} else {
|
||||
path = "M" + $.map(coords, function(c) {
|
||||
return "" + c.x + "," + c.y;
|
||||
}).join("L");
|
||||
yloc = yloc + hoverHeight / 2 + _this.options.hoverPaddingY + _this.options.hoverMargin;
|
||||
}
|
||||
return path;
|
||||
yloc = Math.max(_this.options.marginTop + hoverHeight / 2 + _this.options.hoverPaddingY, yloc);
|
||||
yloc = Math.min(_this.options.marginTop + height - hoverHeight / 2 - _this.options.hoverPaddingY, yloc);
|
||||
xloc = Math.min(left + width - maxLabelWidth / 2 - _this.options.hoverPaddingX, columns[index]);
|
||||
xloc = Math.max(left + maxLabelWidth / 2 + _this.options.hoverPaddingX, xloc);
|
||||
return hoverSet.attr('transform', "t" + xloc + "," + yloc);
|
||||
};
|
||||
hideHover = function() {
|
||||
return hoverSet.hide();
|
||||
};
|
||||
hoverMargins = $.map(columns.slice(1), function(x, i) {
|
||||
return (x + columns[i]) / 2;
|
||||
});
|
||||
prevHilight = null;
|
||||
pointGrow = Raphael.animation({
|
||||
r: this.options.pointSize + 3
|
||||
}, 25, 'linear');
|
||||
pointShrink = Raphael.animation({
|
||||
r: this.options.pointSize
|
||||
}, 25, 'linear');
|
||||
hilight = function(index) {
|
||||
var i, _ref10, _ref9;
|
||||
if (prevHilight !== null && prevHilight !== index) {
|
||||
for (i = 0, _ref9 = seriesPoints.length - 1; 0 <= _ref9 ? i <= _ref9 : i >= _ref9; 0 <= _ref9 ? i++ : i--) {
|
||||
seriesPoints[i][prevHilight].animate(pointShrink);
|
||||
}
|
||||
}
|
||||
if (index !== null && prevHilight !== index) {
|
||||
for (i = 0, _ref10 = seriesPoints.length - 1; 0 <= _ref10 ? i <= _ref10 : i >= _ref10; 0 <= _ref10 ? i++ : i--) {
|
||||
seriesPoints[i][index].animate(pointGrow);
|
||||
}
|
||||
updateHover(index);
|
||||
}
|
||||
prevHilight = index;
|
||||
if (index === null) return hideHover();
|
||||
};
|
||||
updateHilight = function(x) {
|
||||
var hoverIndex, _ref9, _results;
|
||||
x -= _this.el.offset().left;
|
||||
_results = [];
|
||||
for (hoverIndex = _ref9 = hoverMargins.length; _ref9 <= 0 ? hoverIndex <= 0 : hoverIndex >= 0; _ref9 <= 0 ? hoverIndex++ : hoverIndex--) {
|
||||
if (hoverIndex === 0 || hoverMargins[hoverIndex - 1] > x) {
|
||||
hilight(hoverIndex);
|
||||
break;
|
||||
} else {
|
||||
_results.push(void 0);
|
||||
}
|
||||
}
|
||||
return _results;
|
||||
};
|
||||
this.el.mousemove(function(evt) {
|
||||
return updateHilight(evt.pageX);
|
||||
});
|
||||
touchHandler = function(evt) {
|
||||
var touch;
|
||||
touch = evt.originalEvent.touches[0] || evt.originalEvent.changedTouches[0];
|
||||
updateHilight(touch.pageX);
|
||||
return touch;
|
||||
};
|
||||
this.el.bind('touchstart', touchHandler);
|
||||
this.el.bind('touchmove', touchHandler);
|
||||
this.el.bind('touchend', touchHandler);
|
||||
return hilight(0);
|
||||
};
|
||||
|
||||
Line.prototype.gradients = function(coords) {
|
||||
return $.map(coords, function(c, i) {
|
||||
Line.prototype.createPath = function(coords, top, left, bottom, right) {
|
||||
var c, g, grads, i, ix, lc, lg, path, x1, x2, y1, y2, _ref;
|
||||
path = "";
|
||||
if (this.options.smooth) {
|
||||
grads = this.gradients(coords);
|
||||
for (i = 0, _ref = coords.length - 1; 0 <= _ref ? i <= _ref : i >= _ref; 0 <= _ref ? i++ : i--) {
|
||||
c = coords[i];
|
||||
if (i === 0) {
|
||||
return (coords[1].y - c.y) / (coords[1].x - c.x);
|
||||
} else if (i === (coords.length - 1)) {
|
||||
return (c.y - coords[i - 1].y) / (c.x - coords[i - 1].x);
|
||||
path += "M" + c.x + "," + c.y;
|
||||
} else {
|
||||
return (coords[i + 1].y - coords[i - 1].y) / (coords[i + 1].x - coords[i - 1].x);
|
||||
g = grads[i];
|
||||
lc = coords[i - 1];
|
||||
lg = grads[i - 1];
|
||||
ix = (c.x - lc.x) / 4;
|
||||
x1 = lc.x + ix;
|
||||
y1 = Math.min(bottom, lc.y + ix * lg);
|
||||
x2 = c.x - ix;
|
||||
y2 = Math.min(bottom, c.y - ix * g);
|
||||
path += "C" + x1 + "," + y1 + "," + x2 + "," + y2 + "," + c.x + "," + c.y;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
Line.prototype.measureText = function(text, fontSize) {
|
||||
var ret, tt;
|
||||
if (fontSize == null) fontSize = 12;
|
||||
tt = this.r.text(100, 100, text).attr('font-size', fontSize);
|
||||
ret = tt.getBBox();
|
||||
tt.remove();
|
||||
return ret;
|
||||
};
|
||||
|
||||
Line.prototype.parseYear = function(date) {
|
||||
var day, m, month, n, o, s, timestamp, y1, y2, year;
|
||||
s = date.toString();
|
||||
m = s.match(/^(\d+) Q(\d)$/);
|
||||
n = s.match(/^(\d+)-(\d+)$/);
|
||||
o = s.match(/^(\d+)-(\d+)-(\d+)$/);
|
||||
if (m) {
|
||||
return parseInt(m[1], 10) + (parseInt(m[2], 10) * 3 - 1) / 12;
|
||||
} else if (n) {
|
||||
return parseInt(n[1], 10) + (parseInt(n[2], 10) - 1) / 12;
|
||||
} else if (o) {
|
||||
year = parseInt(o[1], 10);
|
||||
month = parseInt(o[2], 10);
|
||||
day = parseInt(o[3], 10);
|
||||
timestamp = new Date(year, month - 1, day).getTime();
|
||||
y1 = new Date(year, 0, 1).getTime();
|
||||
y2 = new Date(year + 1, 0, 1).getTime();
|
||||
return year + (timestamp - y1) / (y2 - y1);
|
||||
} else {
|
||||
return parseInt(date, 10);
|
||||
}
|
||||
};
|
||||
} else {
|
||||
path = "M" + $.map(coords, function(c) {
|
||||
return "" + c.x + "," + c.y;
|
||||
}).join("L");
|
||||
}
|
||||
return path;
|
||||
};
|
||||
|
||||
Line.prototype.commas = function(num) {
|
||||
return Math.max(0, num).toFixed(0).replace(/(?=(?:\d{3})+$)(?!^)/g, ',');
|
||||
};
|
||||
Line.prototype.gradients = function(coords) {
|
||||
return $.map(coords, function(c, i) {
|
||||
if (i === 0) {
|
||||
return (coords[1].y - c.y) / (coords[1].x - c.x);
|
||||
} else if (i === (coords.length - 1)) {
|
||||
return (c.y - coords[i - 1].y) / (c.x - coords[i - 1].x);
|
||||
} else {
|
||||
return (coords[i + 1].y - coords[i - 1].y) / (coords[i + 1].x - coords[i - 1].x);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
return Line;
|
||||
Line.prototype.measureText = function(text, fontSize) {
|
||||
var ret, tt;
|
||||
if (fontSize == null) fontSize = 12;
|
||||
tt = this.r.text(100, 100, text).attr('font-size', fontSize);
|
||||
ret = tt.getBBox();
|
||||
tt.remove();
|
||||
return ret;
|
||||
};
|
||||
|
||||
})();
|
||||
Line.prototype.parseYear = function(date) {
|
||||
var day, m, month, n, o, s, timestamp, y1, y2, year;
|
||||
s = date.toString();
|
||||
m = s.match(/^(\d+) Q(\d)$/);
|
||||
n = s.match(/^(\d+)-(\d+)$/);
|
||||
o = s.match(/^(\d+)-(\d+)-(\d+)$/);
|
||||
if (m) {
|
||||
return parseInt(m[1], 10) + (parseInt(m[2], 10) * 3 - 1) / 12;
|
||||
} else if (n) {
|
||||
return parseInt(n[1], 10) + (parseInt(n[2], 10) - 1) / 12;
|
||||
} else if (o) {
|
||||
year = parseInt(o[1], 10);
|
||||
month = parseInt(o[2], 10);
|
||||
day = parseInt(o[3], 10);
|
||||
timestamp = new Date(year, month - 1, day).getTime();
|
||||
y1 = new Date(year, 0, 1).getTime();
|
||||
y2 = new Date(year + 1, 0, 1).getTime();
|
||||
return year + (timestamp - y1) / (y2 - y1);
|
||||
} else {
|
||||
return parseInt(date, 10);
|
||||
}
|
||||
};
|
||||
|
||||
window.Morris = Morris;
|
||||
Line.prototype.commas = function(num) {
|
||||
return Math.max(0, num).toFixed(0).replace(/(?=(?:\d{3})+$)(?!^)/g, ',');
|
||||
};
|
||||
|
||||
}).call(this);
|
||||
})(jQuery);
|
||||
return Line;
|
||||
|
||||
})();
|
||||
|
||||
window.Morris = Morris;
|
||||
|
||||
}).call(this);
|
||||
|
||||
2
morris.min.js
vendored
2
morris.min.js
vendored
File diff suppressed because one or more lines are too long
Loading…
Reference in New Issue
Block a user