JavaScript

Is there a bug with Chart.js? Every time I add any of the graphs at Chart.js to my website I get an error, but when I used the graph as stand-alone program it runs smoothly without errors. I am using HTML5.

   <html>
   <head>
      <meta charset="utf-8" />
      <title>Rice Consumption</title>
      <script src='Chart.min.js'></script>
    </head>
    <body>

      <canvas id="rice" width="600" height="400"></canvas>

      <script>
        var riceData = {
        labels : ["January","February","March","April","May","June"],
        datasets :
         [
            {
              fillColor : "rgba(172,194,132,0.4)",
              strokeColor : "#ACC26D",
              pointColor : "#fff",
              pointStrokeColor : "#9DB86D",
              data : [203000,15600,99000,25100,30500,24700]
            }
         ]
        }

          var rice = document.getElementById('rice').getContext('2d');
               new Chart(rice).Line(riceData);
    </script>
    </body>
    </html>

SOLVED: I just decoupled the script from the canvas element (made another file for the script to execute its function).

Updated HTML:

      <html>
      <head>
      <meta charset="utf-8" />
      <title>Rice Consumption</title>
      <script src='Chart.min.js'></script>
      </head>
      <body>
      <canvas id="rice" width="600" height="400"></canvas>
      <script src='Chart.min.js'></script>
      <script src='rice.js'></script>
      </body>
      </html>

New JavaScript file:

var riceData = {
    labels : ["January","February","March","April","May","June"],
    datasets : [
        {
            fillColor : "rgba(172,194,132,0.4)",
            strokeColor : "#ACC26D",
            pointColor : "#fff",
            pointStrokeColor : "#9DB86D",
            data : [203000,15600,99000,25100,30500,24700]
        }
    ]
}

var rice = document.getElementById('rice').getContext('2d');
new Chart(rice).Line(riceData);

Answer

here is a working jsfiddle of your code:
new Chart(rice).Line(riceData);
http://jsfiddle.net/mahmalsami/jqcthmyo/
So the problem is definitively coming from your external Chart.min.js inclusion

You may find a 404 on your js get. Please make sure you’re linking to the correct js folder. (try accessing your localhost/Chart.min.js to see if you can access to your file)

ReferenceError: Chart is not defined – chartjs

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Answer