Stacked Bar Chart with Index Labels placed inside - CanvasJS

HTML5 Stacked Bar Chart with Index Labels placed inside

HTML

<script src="http://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer" style="height: 360px; width: 100%;"></div>
<p class="description">Built using <a href="http://canvasjs.com" title="CanvasJS HTML5 Charts" target="_blank">CanvasJS HTML5 Charts</a>
</p>

CSS

.description{
    margin-top: 50px;
    text-align:left;
    font-family: calibri;
    font-size: 16px;
    color: gray;
}
a:link, a:visited, a:active{color: #4F81BC;}

JavaScript

var chart = new CanvasJS.Chart("chartContainer",
	{
        
      data: [
      {
        indexLabel: "{y}",
        indexLabelFontColor:"white",
        indexLabelPlacement:"inside",
        type: "stackedBar",
        dataPoints: [
        { x: 10, y: 2 },
        { x: 20, y: 3},
        { x: 30, y: 4 },
        { x: 40, y: 2 },
        { x: 50, y: 6 },
        { x: 60, y: 3 },
        { x: 70, y: 2 },
        { x: 80, y: 4 },
        { x: 90, y: 3}
        ]
      },
      {
        indexLabel: "{y}",
        indexLabelFontColor:"white",
        indexLabelPlacement:"inside",
        type: "stackedBar",
        dataPoints: [
        { x: 10, y: 2 },
        { x: 20, y: 3},
        { x: 30, y: 4 },
        { x: 40, y: 2 },
        { x: 50, y: 6 },
        { x: 60, y: 3 },
        { x: 70, y: 2 },
        { x: 80, y: 4 },
        { x: 90, y: 3}
        ]
      }
      ]
    });

 chart.render();