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 with
here is a workding 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)