Ability to post charts

Would it be possible to have a feature that allowed us to copy and paste charts into our posts from desktop files or out of microsoft documents?

I’ve researched the issue and I did not see any tools that will make this possible out of the box. A custom module to accomplish this will be fairly expensive so unless there is a ton of demand for this feature it might not be feasible. I will let you know if I run across anything that might make the process easier.