Hi everyone! I'm Agustin. I'm new at the Pharo/Moose community, so this is my first post.

I'm playing around with Roassal (which by the way, I found really interesting), and my goal is to have a typical chart (let's say piechart, or barchart) that updates dinamically as the data arrives.

I cannot figure out how to do this, without replacing the full data set and creating the instance again.

So, if I build this chart:

b := RTPieBuilder new.

b interaction popup.

b objects: #(10 4 1 2 5).

b slice: [ :aNumber | aNumber ].

b normalizer distinctColor.

b labelled.

b build.

^ b view.

then if I update the objects collection

b objects: #(15 5 3 20 31 7 8).

the only way to reflects the change in the piechart is to create a new instance.

Does Roassal provides any functionality for doing this and am I missing something?

Thanks in advance!