Man I can't see your graph. Forbidden, it says.
Thats odd. I don't entirely understand what happened. Lets try this http://static.flickr.com/36/97844621_6479fffb51.jpg?v=0
Help. Somebody... I suck at HTML

The link is ok. You just need to use a img tag and specify the src, like this:

< img src="http://static.flickr.com/36/97844621_6479fffb51.jpg?v=0" >