JFreeChart wrapper for Vaadin 7

I’m using the JFreeChart wrapper for Vaadin add-on, and I’m currently upgrading to Vaadin 7.

The info page for that add-on states that Vaadin 7 is not supported, but I downloaded the source code and discovered that someone “Vaadin 7 port by Magnolia International Ltd.” already ported it to Vaadin 7. I’ve got it working in my application. Why not make a Vaadin 7 compatible download available?


For some reason it does not systematically work. Apparently some confusion with cached images. I am dropping it and rendering .png through Image + StreamSource.

After completing port to (Vaadin 7) I will study Vaadin Charts and migrate to it.