added vendor directory and gulp support for better dependency organization and compiling less and js files
removed timeline css and merged it with the theme css and added gulp support for a browser sync task as well for easier development removed composer package until the repo issue is resolved - added minified versions into the bower.json for when the repo issue is resolved
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71
vendor/flot/jquery.flot.symbol.js
vendored
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71
vendor/flot/jquery.flot.symbol.js
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/* Flot plugin that adds some extra symbols for plotting points.
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Copyright (c) 2007-2014 IOLA and Ole Laursen.
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Licensed under the MIT license.
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The symbols are accessed as strings through the standard symbol options:
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series: {
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points: {
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symbol: "square" // or "diamond", "triangle", "cross"
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}
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}
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*/
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(function ($) {
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function processRawData(plot, series, datapoints) {
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// we normalize the area of each symbol so it is approximately the
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// same as a circle of the given radius
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var handlers = {
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square: function (ctx, x, y, radius, shadow) {
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// pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2
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var size = radius * Math.sqrt(Math.PI) / 2;
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ctx.rect(x - size, y - size, size + size, size + size);
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},
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diamond: function (ctx, x, y, radius, shadow) {
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// pi * r^2 = 2s^2 => s = r * sqrt(pi/2)
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var size = radius * Math.sqrt(Math.PI / 2);
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ctx.moveTo(x - size, y);
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ctx.lineTo(x, y - size);
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ctx.lineTo(x + size, y);
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ctx.lineTo(x, y + size);
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ctx.lineTo(x - size, y);
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},
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triangle: function (ctx, x, y, radius, shadow) {
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// pi * r^2 = 1/2 * s^2 * sin (pi / 3) => s = r * sqrt(2 * pi / sin(pi / 3))
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var size = radius * Math.sqrt(2 * Math.PI / Math.sin(Math.PI / 3));
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var height = size * Math.sin(Math.PI / 3);
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ctx.moveTo(x - size/2, y + height/2);
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ctx.lineTo(x + size/2, y + height/2);
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if (!shadow) {
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ctx.lineTo(x, y - height/2);
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ctx.lineTo(x - size/2, y + height/2);
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}
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},
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cross: function (ctx, x, y, radius, shadow) {
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// pi * r^2 = (2s)^2 => s = r * sqrt(pi)/2
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var size = radius * Math.sqrt(Math.PI) / 2;
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ctx.moveTo(x - size, y - size);
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ctx.lineTo(x + size, y + size);
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ctx.moveTo(x - size, y + size);
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ctx.lineTo(x + size, y - size);
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}
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};
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var s = series.points.symbol;
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if (handlers[s])
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series.points.symbol = handlers[s];
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}
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function init(plot) {
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plot.hooks.processDatapoints.push(processRawData);
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}
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$.plot.plugins.push({
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init: init,
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name: 'symbols',
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version: '1.0'
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});
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})(jQuery);
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