[Moose-dev] Dynamic updates for RTBuilder charts

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!