Hi Alexandre,

On 28/06/16 10:07, Alexandre Bergel wrote:

Hi Offray,

What you are aiming to looks very cool!

Thanks. Hopefully it will :-).

I have tried to reproduce the problem you mention, however I am unsuccessful so far. 
It is very hard to help you because I cannot reproduce the problem.

Can you make a small example, without the bitmap, and without relying on external files (such as .png icons) that illustrates the problem?

It seems that the first problem is that the extension I made for RTArc class is not loading properly (at least not for me). Can you test that after installing DataViz package http://smalltalkhub.com/#!/~Offray/Dataviz you get the message

surroundBy:
         withGap:  renderedIn:

available?

I'll be working in the minimal example with your requirements meanwhile.

Cheers,

Offray