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12e2ace039
Conflicts: src/Chart.Core.js Fixed the sample files & chart type initialize methods so that this.data does not get set to undefined.
68 lines
2.5 KiB
HTML
68 lines
2.5 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Radar Chart</title>
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<script src="../Chart.js"></script>
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<script src="http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
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</head>
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<body>
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<div style="width:30%">
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<canvas id="canvas" height="450" width="450"></canvas>
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</div>
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<button id="randomizeData">Randomize Data</button>
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<script>
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var randomScalingFactor = function(){ return Math.round(Math.random()*100)};
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var randomColorFactor = function(){ return Math.round(Math.random()*255)};
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var radarChartData = {
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labels: ["Eating", "Drinking", "Sleeping", "Designing", "Coding", "Cycling", "Running"],
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datasets: [
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{
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label: "My First dataset",
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fillColor: "rgba(220,220,220,0.2)",
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strokeColor: "rgba(220,220,220,1)",
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pointColor: "rgba(220,220,220,1)",
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pointStrokeColor: "#fff",
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pointHighlightFill: "#fff",
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pointHighlightStroke: "rgba(220,220,220,1)",
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data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor()]
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},
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{
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label: "My Second dataset",
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fillColor: "rgba(151,187,205,0.2)",
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strokeColor: "rgba(151,187,205,1)",
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pointColor: "rgba(151,187,205,1)",
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pointStrokeColor: "#fff",
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pointHighlightFill: "#fff",
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pointHighlightStroke: "rgba(151,187,205,1)",
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data : [randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor()]
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}
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]
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};
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window.onload = function(){
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window.myRadar = new Chart(document.getElementById("canvas").getContext("2d")).Radar({
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data: radarChartData,
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options: {
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responsive: true
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}
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});
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}
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$('#randomizeData').click(function(){
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radarChartData.datasets[0].fillColor = 'rgba(' + randomColorFactor() + ',' + randomColorFactor() + ',' + randomColorFactor() + ',.3)';
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radarChartData.datasets[0].data = [randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor()];
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radarChartData.datasets[1].fillColor = 'rgba(' + randomColorFactor() + ',' + randomColorFactor() + ',' + randomColorFactor() + ',.3)';
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radarChartData.datasets[1].data = [randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor(),randomScalingFactor()];
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window.myRadar.update();
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});
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</script>
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</body>
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</html>
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