[Moose-dev] Re: GraphET2 pie chart example and question

Thanks Alex, I did not finished reading the chapter about RTBuilder yet. But regardless of the GraphET2 scope, having a pie diagram builder is important for Pharo (I don't know the status of PieChartMorph but I will check). I have tried two different directions. One is adding a RTLabel to each sector shape in #getElementsFromModels GET2PieDiagram>>getElementsFromModels ... label := RTLabel new text: model key. shape := shape + label. ... | diag | diag := GET2DiagramBuilder new. (diag pieDiagram) function: #value; models: {'A' -> 30 . 'B' -> 10 . 'C' -> 20 . 'D' -> 40}; color: [ Color random ]. ^ diag open. Another one is using #modelLabels: to add labels to axis: | diag | diag := GET2DiagramBuilder new. (diag pieDiagram) modelLabels: #key; function: #value; models: {'A' -> 30 . 'B' -> 10 . 'C' -> 20 . 'D' -> 40}; color: [ Color random ]. ^ diag open. but none of them positions the labels nicely. If anyone wants to comment would be very welcome :) Cheers, Hernán 2014-07-26 14:14 GMT-03:00 Alexandre Bergel <alexandre.bergel(a)me.com>om>: Hi Hernán, Thanks for your effort. This is very valuable. However, I am not sure a pie diagram should be part of GraphET. A pie is radically different from a curve. Maybe subclassing the class RTBuilder is the way to go. You will then not be constraint by GraphET for the labeling... Cheers, Alexandre On Jul 25, 2014, at 8:41 PM, Hernán Morales Durand <hernan.morales(a)gmail.com> wrote: -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev