I m using the gRaphael JavaScript library, and am attempting to draw a simple line graph.
The code I currently have on the page is:
<script language="javascript" type="text/javascript">
var paper = Raphael(10, 50, 640, 480);
paper.g.linechart(10,10,300,220,[1,2,3,4,5],[10,20,15,35,30]);
</script>
I found this code from a tutorial, located here: https://github.com/kennyshen/g.raphael/blob/master/examples/linechart/linechart_basic.html
All the required files, raphael.js, g.raphael.js, and g.line.js, are included earlier on the page as well.
当我看一看该页时,这只是一个白色屏幕。 感谢您的帮助。