Charts.js sets canvas width/height - Javascript Chart.js

Javascript examples for Chart.js:Chart Configuration

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Description

Charts.js sets canvas width/height

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.2/Chart.min.js"></script> 
      <script type="text/javascript">
    window.onload=function(){/* w w  w.j  a v a 2 s.  c o m*/
var data = {
    labels: ["January", "February", "March", "April", "May", "June", "July"],
    datasets: [
        {
            label: "My First dataset",
            fillColor: "rgba(220,220,220,0.2)",
            strokeColor: "rgba(220,220,220,1)",
            pointColor: "rgba(220,220,220,1)",
            pointStrokeColor: "#fff",
            pointHighlightFill: "#fff",
            pointHighlightStroke: "rgba(220,220,220,1)",
            data: [65, 59, 80, 81, 56, 55, 40]
        },
        {
            label: "My Second dataset",
            fillColor: "rgba(151,187,205,0.2)",
            strokeColor: "rgba(151,187,205,1)",
            pointColor: "rgba(151,187,205,1)",
            pointStrokeColor: "#fff",
            pointHighlightFill: "#fff",
            pointHighlightStroke: "rgba(151,187,205,1)",
            data: [28, 48, 40, 19, 86, 27, 90]
        }
    ]
};
this.div = document.getElementById('chart');
this.chartCanvas = document.createElement('canvas');
this.div.appendChild(this.chartCanvas);
this.chartCanvas.width = 900;
this.chartCanvas.height = 480;
this.ctx = this.chartCanvas.getContext('2d');
this.chart = new Chart(this.ctx).Line(data);
    }

      </script> 
   </head> 
   <body> 
      <div id="chart">
          hi 
      </div>  
   </body>
</html>

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