Multi-Series spline Chart with x Values on shared toolTip - CanvasJS JavaScript Charts

Multi-Series spline Chart with x Values on shared toolTip - 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 chart = new CanvasJS.Chart("chartContainer", {
  title:{
    text: "Multi-Series Spline Chart with Content"  
  },
  toolTip: {
    shared: true,
    contentFormatter: function(e){
      var content = " ";
      content += "X-Value : " + e.entries[0].dataPoint.x + "<br/>";
      for (var i = 0; i < e.entries.length; i++) {
        content += e.entries[i].dataSeries.name + " : " + e.entries[i].dataPoint.y;
        content += "<br/>";
      }
      return content;
    }
  },
  data: [
    {        
      type: "spline",
      dataPoints: [
        { x: 10, y: 21 },
        { x: 20, y: 25},
        { x: 30, y: 20 },
        { x: 40, y: 25 },
        { x: 50, y: 27 },
        { x: 60, y: 28 },
        { x: 70, y: 28 },
        { x: 80, y: 24 },
        { x: 90, y: 26}

      ]
    },
    {        
      type: "spline",
      dataPoints: [
        { x: 10, y: 31 },
        { x: 20, y: 35},
        { x: 30, y: 30 },
        { x: 40, y: 35 },
        { x: 50, y: 35 },
        { x: 60, y: 38 },
        { x: 70, y: 38 },
        { x: 80, y: 34 },
        { x: 90, y: 44}

      ]
    }
  ]
});

chart.render();