mirror of
https://github.com/jokob-sk/NetAlertX.git
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CR/LF correction
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pucherot
186
front/lib/AdminLTE/bower_components/jquery-sparkline/src/chart-box.js
vendored
Normal file
186
front/lib/AdminLTE/bower_components/jquery-sparkline/src/chart-box.js
vendored
Normal file
@@ -0,0 +1,186 @@
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/**
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* Box plots
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*/
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$.fn.sparkline.box = box = createClass($.fn.sparkline._base, {
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type: 'box',
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init: function (el, values, options, width, height) {
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box._super.init.call(this, el, values, options, width, height);
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this.values = $.map(values, Number);
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this.width = options.get('width') === 'auto' ? '4.0em' : width;
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this.initTarget();
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if (!this.values.length) {
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this.disabled = 1;
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}
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},
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/**
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* Simulate a single region
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*/
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getRegion: function () {
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return 1;
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},
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getCurrentRegionFields: function () {
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var result = [
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{ field: 'lq', value: this.quartiles[0] },
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{ field: 'med', value: this.quartiles[1] },
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{ field: 'uq', value: this.quartiles[2] }
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];
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if (this.loutlier !== undefined) {
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result.push({ field: 'lo', value: this.loutlier});
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}
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if (this.routlier !== undefined) {
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result.push({ field: 'ro', value: this.routlier});
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}
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if (this.lwhisker !== undefined) {
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result.push({ field: 'lw', value: this.lwhisker});
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}
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if (this.rwhisker !== undefined) {
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result.push({ field: 'rw', value: this.rwhisker});
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}
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return result;
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},
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render: function () {
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var target = this.target,
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values = this.values,
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vlen = values.length,
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options = this.options,
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canvasWidth = this.canvasWidth,
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canvasHeight = this.canvasHeight,
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minValue = options.get('chartRangeMin') === undefined ? Math.min.apply(Math, values) : options.get('chartRangeMin'),
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maxValue = options.get('chartRangeMax') === undefined ? Math.max.apply(Math, values) : options.get('chartRangeMax'),
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canvasLeft = 0,
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lwhisker, loutlier, iqr, q1, q2, q3, rwhisker, routlier, i,
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size, unitSize;
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if (!box._super.render.call(this)) {
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return;
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}
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if (options.get('raw')) {
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if (options.get('showOutliers') && values.length > 5) {
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loutlier = values[0];
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lwhisker = values[1];
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q1 = values[2];
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q2 = values[3];
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q3 = values[4];
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rwhisker = values[5];
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routlier = values[6];
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} else {
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lwhisker = values[0];
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q1 = values[1];
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q2 = values[2];
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q3 = values[3];
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rwhisker = values[4];
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}
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} else {
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values.sort(function (a, b) { return a - b; });
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q1 = quartile(values, 1);
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q2 = quartile(values, 2);
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q3 = quartile(values, 3);
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iqr = q3 - q1;
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if (options.get('showOutliers')) {
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lwhisker = rwhisker = undefined;
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for (i = 0; i < vlen; i++) {
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if (lwhisker === undefined && values[i] > q1 - (iqr * options.get('outlierIQR'))) {
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lwhisker = values[i];
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}
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if (values[i] < q3 + (iqr * options.get('outlierIQR'))) {
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rwhisker = values[i];
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}
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}
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loutlier = values[0];
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routlier = values[vlen - 1];
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} else {
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lwhisker = values[0];
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rwhisker = values[vlen - 1];
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}
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}
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this.quartiles = [q1, q2, q3];
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this.lwhisker = lwhisker;
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this.rwhisker = rwhisker;
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this.loutlier = loutlier;
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this.routlier = routlier;
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unitSize = canvasWidth / (maxValue - minValue + 1);
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if (options.get('showOutliers')) {
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canvasLeft = Math.ceil(options.get('spotRadius'));
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canvasWidth -= 2 * Math.ceil(options.get('spotRadius'));
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unitSize = canvasWidth / (maxValue - minValue + 1);
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if (loutlier < lwhisker) {
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target.drawCircle((loutlier - minValue) * unitSize + canvasLeft,
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canvasHeight / 2,
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options.get('spotRadius'),
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options.get('outlierLineColor'),
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options.get('outlierFillColor')).append();
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}
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if (routlier > rwhisker) {
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target.drawCircle((routlier - minValue) * unitSize + canvasLeft,
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canvasHeight / 2,
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options.get('spotRadius'),
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options.get('outlierLineColor'),
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options.get('outlierFillColor')).append();
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}
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}
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// box
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target.drawRect(
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Math.round((q1 - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight * 0.1),
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Math.round((q3 - q1) * unitSize),
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Math.round(canvasHeight * 0.8),
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options.get('boxLineColor'),
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options.get('boxFillColor')).append();
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// left whisker
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target.drawLine(
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Math.round((lwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 2),
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Math.round((q1 - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 2),
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options.get('lineColor')).append();
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target.drawLine(
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Math.round((lwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 4),
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Math.round((lwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight - canvasHeight / 4),
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options.get('whiskerColor')).append();
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// right whisker
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target.drawLine(Math.round((rwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 2),
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Math.round((q3 - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 2),
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options.get('lineColor')).append();
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target.drawLine(
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Math.round((rwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight / 4),
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Math.round((rwhisker - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight - canvasHeight / 4),
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options.get('whiskerColor')).append();
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// median line
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target.drawLine(
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Math.round((q2 - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight * 0.1),
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Math.round((q2 - minValue) * unitSize + canvasLeft),
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Math.round(canvasHeight * 0.9),
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options.get('medianColor')).append();
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if (options.get('target')) {
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size = Math.ceil(options.get('spotRadius'));
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target.drawLine(
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Math.round((options.get('target') - minValue) * unitSize + canvasLeft),
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Math.round((canvasHeight / 2) - size),
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Math.round((options.get('target') - minValue) * unitSize + canvasLeft),
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Math.round((canvasHeight / 2) + size),
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options.get('targetColor')).append();
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target.drawLine(
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Math.round((options.get('target') - minValue) * unitSize + canvasLeft - size),
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Math.round(canvasHeight / 2),
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Math.round((options.get('target') - minValue) * unitSize + canvasLeft + size),
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Math.round(canvasHeight / 2),
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options.get('targetColor')).append();
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}
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target.render();
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}
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});
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