Basic Column Chart - CanvasJS JavaScript Charts

Basic Column Chart - CanvasJS JavaScript Charts

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: "A Stacked Area Chart"

  },  
  toolTip: {
    enabled: true,
    reversed: true
  },
  data: [{        
    type: "stackedArea",
    fillOpacity:0,
    color: "red",
    mouseover: onMouseover,
    dataPoints: [
      { x: 10, y: 19000},
      { x: 20, y: null}
    ]
  },{        
    type: "stackedArea",
    fillOpacity: 0,
    mouseover: onMouseover,
    dataPoints: [
      { x: 10, y: null},
      { x: 20, y: 1}
    ]
  },{        
    type: "stackedArea",
    fillOpacity: 0,
    color: 'black',
    mouseover: onMouseover,
    dataPoints: [
      { x: 10, y: 500},
      { x: 20, y: 6}
    ]
  }
        ]
});

function onMouseover(e){
  console.log( "dataPoint { x:" + e.dataPoint.x + ", y: "+ e.dataPoint.y + " }" );   
}

chart.render();