Pie Chart with indexLabel - CanvasJS

Pie Chart with indexLabel - CanvasJS

by canvasjs

HTML

<script src="https://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>

JavaScript

var chart = new CanvasJS.Chart("chartContainer",
	{
		title:{
			text: "Pie Chart"
		},
    toolTip: {
      	contentFormatter: function (e) {
          var content = "";
          for (var i = 0; i < e.entries.length; i++){         
          var h = Math.floor(e.entries[i].dataPoint.y / 3600);
					var m = Math.floor(e.entries[i].dataPoint.y % 3600 / 60);
					var s = Math.floor(e.entries[i].dataPoint.y % 3600 % 60);    	
          content = h + " : "+m+" : "+ s;
          }       
          return content;
        }
      },	
		data: [
		{
			type: "pie",
			showInLegend: true,
      indexLabelPlacement: "inside",
      indexLabelFontColor : "black",
      indexLabelMaxWidth:100,
      indexLabelWrap:true ,
      legendText: "{label}",
			dataPoints: [
				{ y:1157694, label:"Free Time"  },
				{ y:4436625, label:"Used Time" },
				
			]
		}
		]
	});
chart.render();