Adding StripLines at irregular intervals on Axis Y - CanvasJS JavaScript Charts

Adding StripLines at irregular intervals on Axis Y - CanvasJS JavaScript Charts

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 axisYLabels = [0,50,100,200,400]; //Please add the Axis Y labels to be displayed
var stripLines = [];

var chart = new CanvasJS.Chart("chartContainer", {
  title:{
    text: "Adding Axis Y Labels at Irregular Intervals"
  },
  axisY:{
    labelFormatter: function(e){
      return " ";
    },
    tickThickness: 0,
    gridThickness: 0,
    stripLines: stripLines,
  },
  data: [
    {
      type: "column",
      dataPoints: [
        { x: 10, y: 10 },
        { x: 20, y: 50 },
        { x: 30, y: 150 },
        { x: 40, y: 95 },
        { x: 50, y: 148 },
        { x: 60, y: 150 },
        { x: 70, y: 310 },
        { x: 80, y: 150 },
        { x: 90, y: 100 }
      ]
    }					
  ]
});

addStripLines();
chart.render();

function addStripLines(){
  for (var i = 0; i < axisYLabels.length; i++) {
    stripLines.push({ value: axisYLabels[i], color: "black", label:axisYLabels[i], labelPlacement: "outside", labelBackgroundColor: "transparent", labelFontColor: "black" });
  }
}