Vaadin + GWT-Graphics

I am trying to integrate Vaadin and GWT-Graphics. Already read everything I could find in the web but still no result

I need to draw circles linked with lines. Those objects should handle right-clicks... So I think I need to have different Vaadin wrappers for GWT-Graphics like DrawingArea, Circle etc

Also it is not clear for me what object should I extend to implement server-side Vaadin object for DrawingArea? DrawingArea has parameters in constructor: width and heigh开发者_如何学Ct, how should I handle it in server-side Vaadin object?

Maybe you have seen some examples or sample codes for GWT-Graphics in Vaadin or have some experience with it?

I'm really stuck on this

Thanks in advance

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Henri, who's created GWT-Graphics, also made some sample Vaadin chart components using GWT-Graphics. Check out the components and their source. These are also mentioned in the forum post about GWT-Graphics.