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<!DOCTYPE html>
<html>
<head>
<link href="http://cdn.kendostatic.com/2012.2.710/styles/kendo.common.min.css" rel="stylesheet" type="text/css" />
<link href="http://cdn.kendostatic.com/2012.2.710/styles/kendo.default.min.css" rel="stylesheet" type="text/css" />
<link href="http://cdn.kendostatic.com/2012.2.710/styles/kendo.dataviz.min.css" rel="stylesheet" type="text/css" />
<link href="http://cdn.kendostatic.com/2012.2.710/styles/kendo.mobile.all.min.css" rel="stylesheet" type="text/css" />
<script src="http://code.jquery.com/jquery-1.8.0.min.js"></script>
<script src="http://cdn.kendostatic.com/2012.2.710/js/kendo.all.min.js"></script>
<meta charset=utf-8 />
<title>DataViz A11y With ARIA Role and Title</title>
</head>
<body>
  <figure>
    <div id="chart" role="img" title="Sources of Electricity Produced in Spain, 2008"></div>
    <figcaption>In 2008, Spain produced electricity for its residents in four ways. Chief among these was Nuclear power, which accounted for approximately 49% of production. Next were Wind and Hydro-electric power, which produced 27% and 22% of the nation's electricity, respectively. In a distant fourth was solor power, which accounted for only 2% of all electricity produced by the country.</figcaption>
  </figure>
  
  <script id="chartTmpl" type="text/x-kendo-tmpl">
    <title>#= title #</title>
    <desc>#= description #</desc>
  </script>
</body>
</html>
​
 
figcaption {
  border: 5px solid #ddd;
  margin: 10px;
  padding: 15px;
  border-radius: 10px;
}
 
var chartDetails = {
  title: "Sources of Electricity Produced in Spain, 2008",
  description: "Graphic illustrating, by percentage, the four primary electricity sources for Spain in 2008."
};
​
function makeChartAccessible() {
  var template = kendo.template($("#chartTmpl").html());
    
  $('#chart svg').prepend(template(chartDetails));
}
​
var chartData = [{
  category: "Hydro",
  value: 22
}, {
  category: "Solar",
  value: 2
}, {
  category: "Nuclear",
  value: 49
}, {
  category: "Wind",
  value: 27
}];
​
​
function createChart() {
    $("#chart").kendoChart({
      title: {
        text: chartDetails.title
      },
      legend: {
        position: "bottom",
        labels: {
          template: "#= text # (#= value #%)"
        }
      },
      seriesDefaults: {
        labels: {
          visible: true,
          position: "outsideEnd",
          format: "{0}%"
        }
      },
      series: [{
        type: "donut",
        data: chartData
      }],
    tooltip: {
      visible: true,
      format: "{0}%"
    }
  });
}
​
createChart();
makeChartAccessible();
​
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