How to set 2 y-axis title for line chart - Javascript Chart.js

Javascript examples for Chart.js:Line Chart

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Description

How to set 2 y-axis title for line chart

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>chart.js yAxes title/subtitle</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.1/Chart.min.js"></script> 
      <script type="text/javascript">
    window.onload=function(){/*from   w  w  w.  j ava2s  .  c  o m*/
var data = {
  labels: ["January", "February", "March", "April", "May", "June", "July"],
  datasets: [{
    label: "My First dataset",
    backgroundColor: "rgba(255,99,132,0.2)",
    borderColor: "rgba(255,99,132,1)",
    borderWidth: 2,
    hoverBackgroundColor: "rgba(255,99,132,0.4)",
    hoverBorderColor: "rgba(255,99,132,1)",
    data: [65, 59, 20, 81, 56, 55, 40],
  },{
    label: "My Second dataset",
    data: [35, 11, 10, 1, 6, 95, 0],
  }]
};
var option = {
  title: {
    display: true,
  },
  scales: {
    yAxes: [{
      scaleLabel: {
          display: true,
          labelString: "subtitle",
          fontStyle: 'italic'
      }
    },{
       display: true,
      gridLines: {display: false,color: 'transparent'},
      ticks: {display: false},
      scaleLabel: {
          display: true,
          labelString: "My Chart title",
          fontStyle: 'bold',
          fontSize: 14
      }
    }]
  }
};
var myLineChart = Chart.Line('myChart', {
  data: data,
  options: option
});
    }

      </script> 
   </head> 
   <body> 
      <canvas id="myChart" width="400" height="300"></canvas>  
   </body>
</html>

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