isCumulativeSum : Boolean

Setting isCumulativeSum to true automatically calculates the sum of the dataPoints since the start of the dataSeries, in Waterfall Chart.

Default: false
Example: true, false

  • Works only in Waterfall Chart.

var  chart =  new  CanvasJS.Chart("container",
 data: [{
   type : "waterfall",
   dataPoints: [
     {  isCumulativeSum : true },

Try it Yourself by Editing the Code below.

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