Position Images on top of Column with maximum value in Multiseries Column Chart - CanvasJS JavaScript Charts

Position Images on top of Column with maximum value in Multiseries Column Chart - 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 style="padding: 20px 30px; background: linear-gradient(#103049, #91a9cd);">
  <div id="chartContainer" style="height: 500px; width: 100%;"></div>  
</div>

JavaScript

var images = [];
var chart = new CanvasJS.Chart("chartContainer", {
	theme: "dark2",
  backgroundColor: "transparent",
	title:{
		text: "Brandon J. Brodrick"
	},
  subtitles: [
  	{
    	text: "Attorney at Law"
    },
    {
    	text: "¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯"
    },
    {
    	text: "July Pre-Litigation RFD Volume By Case Manager"
    }
  ],
  axisX: {
  	labelAngle: 0,
    labelFontSize: 14,
    labelMaxWidth: 70
  },
  axisY : {
  	title: "Case Quantity",
    labelFontSize: 14    
  },
  legend: {
  	verticalAlign: "center",
    horizontalAlign: "left",
    reversed: true
  },
  toolTip: {
  	shared: true
  },
	data: [
  {
		type: "column",
    color: "#fffffd",
    name: "Today",
    showInLegend: true,
		dataPoints: [
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 9 },
			{ label: "First Name Last Name", y: 8.2 },
			{ label: "First Name Last Name", y: 9 },
			{ label: "First Name Last Name", y: 9 },
			{ label: "First Name Last Name", y: 8.9 },
			{ label: "First Name Last Name", y: 3.8 },
      { label: "First Name Last Name", y: 8.4 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 }
		]
	},
  {
		type: "column",
    color: "#ffbf63",
    name: "This Week",
    showInLegend: true,
		dataPoints: [
			{ label: "First Name Last Name", y: 7 },
			{ label: "First Name Last Name", y: 12 },
			{ label: "First Name Last Name", y: 11 },
			{ label: "First Name Last Name", y: 12.2 },
			{ label: "First Name Last Name", y: 12.2 },
			{ label: "First Name Last Name", y: 10 },
			{ label: "First Name Last Name", y: 5 },
      { label: "First Name Last Name", y: 11.8 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y: 5 },
			{ label: "First Name Last Name", y:...