Basic Column Chart - CanvasJS JavaScript Charts

Basic Column Chart - CanvasJS JavaScript Charts

by Akhil

HTML

<script src="http://canvasjs.com/assets/script/canvasjs.min.js"></script>
<br/><!-- Just so that JSFiddle's Result label doesn't overlap the Chart -->
<div id="chartContainer" style="height: 360px; width: 100%;"></div>
<div>
<input type="button" value="Click me" onclick="getType()">
</div>

JavaScript

$(function(){
var chart = new CanvasJS.Chart("chartContainer",
	{
        
      data: [
      {
        type: "column",
        dataPoints: [
        { x: 10, y: 71 },
        { x: 20, y: 55},
        { x: 30, y: 50 },
        { x: 40, y: 65 },
        { x: 50, y: 95 },
        { x: 60, y: 68 },
        { x: 70, y: 28 },
        { x: 80, y: 34 },
        { x: 90, y: 14}
        ]
      }
      ]
    });

 chart.render();
 });
 function getType()
 {
 var type=$("#chartContainer").CanvasJSChart().options.data[0].type;
 alert(type);


 }