My main problem with javascript graphing libraries in general is that there's no way to copy & paste the graph into facebook, forums, etc. And if you're a data

My main problem with javascript graphing libraries in general is that there's no way to copy & paste the graph into facebook, forums, etc. And if you're a data orientated site then visitors from shared graphs, etc. are going to make up a significant percentage of your traffic. If it's not easy for people to share your graphs then you're just giving away a lot of free traffic.