ZingChart-Backbone/examples/chart_demo_json.html at master · zingchart/ZingChart-Backbone · GitHub

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<!DOCTYPE HTML>
<html>
<head>
    <meta charset="UTF-8">
    <title>ZingChart Backbone Plugin - Example using JSON</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/backbone.js/1.1.2/backbone-min.js"></script>
<script src="https://cdn.zingchart.com/zingchart.min.js"></script>
<script src="../lib/backbone.zingchart.min.js"></script>
<script type="text/template" id="chart-template">
    <div id="chartDiv"></div>
</script>

<body>

<div id="demo"></div>

<script>
  var DemoView = Backbone.View.extend({
        el: '#demo',
        template: _.template($('#chart-template').html()),

        initialize: function() {
          this.$el.empty();
          var json = {
            "type":"pie",
            "series":[
                {
                    "text":"Apples",
                    "values":[5]
                },
                {
                    "text":"Oranges",
                    "values":[8]
                },
                {
                    "text":"Bananas",
                    "values":[22]
                }
            ]
        };


          this.zc = new ZingChart.ZingChartModel({json: json});
          this.render();
        },

        render: function() {
          this.$el.html(this.template());

          this.zcView = new ZingChart.ZingChartView({model: this.zc, el: $('#chartDiv')});
          this.zcView.render();
          return this;
        }


  });

  var demo = new DemoView();
  demo.render();
</script>
</body>
</html>