122 строки
3.5 KiB
PHP
122 строки
3.5 KiB
PHP
<script>
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function onchartload(sender) {
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var data = GetData();
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sender.model.series[0].dataSource = data.Open;
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sender.model.series[0].xName = "XValue";
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sender.model.series[0].yName = "YValue";
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if (!ej.util.isNullOrUndefined(window.orientation) && sender) { //to modify chart properties for mobile view
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var model = sender.model,
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seriesLength = model.series.length;
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model.title.enableTrim = true;
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model.elementSpacing = 5;
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model.legend.visible = false;
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model.size.height = null;
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model.size.width = null;
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for (var i = 0; i < seriesLength; i++) {
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if (!model.series[i].marker)
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model.series[i].marker = {};
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if (!model.series[i].marker.size)
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model.series[i].marker.size = {};
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model.series[i].marker.size.width = 6;
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model.series[i].marker.size.height = 6;
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}
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model.primaryXAxis.labelIntersectAction = "rotate45";
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if (model.primaryXAxis.title)
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model.primaryXAxis.title.text = "";
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model.primaryXAxis.edgeLabelPlacement = "hide";
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model.primaryYAxis.labelIntersectAction = "rotate45";
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if (model.primaryYAxis.title)
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model.primaryYAxis.title.text = "";
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model.primaryYAxis.edgeLabelPlacement = "hide";
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if (model.axes) {
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for (var j = 0; j < model.axes.length; j++) {
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model.axes[j].labelIntersectAction = "rotate45";
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if (model.axes[j].title)
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model.axes[j].title.text = "";
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model.axes[j].edgeLabelPlacement = "hide";
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}
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}
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}
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}
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function GetData() {
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var series1 = [];
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var value = 100;
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for (var i = 1; i < 250; i++) {
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if (Math.random() > .5) {
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value += Math.random();
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} else {
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value -= Math.random();
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}
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var point = { XValue: new Date(1970, i + 2, i), YValue: value };
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series1.push(point);
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}
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var data = { Open: series1 };
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return data;
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}
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</script>
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<div>
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<?php
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require_once '../EJ/AutoLoad.php';
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?>
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<?php
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$chart=new EJ\Chart("container");
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$xAxis = new EJ\Chart\PrimaryXAxis();
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$xTitle = new EJ\Chart\Title();
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$xTitle->text("Date");
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$xAxis->valueType("datetime")->labelFormat("yyyy");
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$yAxis = new EJ\Chart\PrimaryYAxis();
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$yTitle = new EJ\Chart\Title();
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$yTitle->text("CPU Load");
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$yAxis->labelFormat("{value}%")->title($yTitle);
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$zooming = new EJ\Chart\Zooming();
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$zooming->enable(true)->type('x,y')->enableMouseWheel(true);
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$chartTitle= new EJ\Chart\Title();
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$chartSize = new EJ\Chart\Size();
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$chartLegend = new EJ\Chart\Legend();
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$chartLegend->visible(false);
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$chartTitle->text("Server CPU Load");
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$series1 = new EJ\Chart\Series();
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$series1->name("Server")->type("line")->enableAnimation(true);
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$seriesCollection = array($series1);
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echo $chart->primaryXAxis($xAxis)
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->primaryYAxis($yAxis)
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->isResponsive(true)
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->zooming($zooming)
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->load("onchartload")
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->title($chartTitle)
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->series($seriesCollection)
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->size($chartSize)
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->legend($chartLegend)
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->render();
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?>
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</div>
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<style>
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.cols-sample-area
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{
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width: 300px;
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margin: 0 auto;
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float: none;
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}
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</style>
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