Re: [Pharo-project] Any wishes for Roassal?

[Alexandre Bergel]

Hi Paul, Is there a way to hide all the edges pointing to a node unless the node is clicked, or has more fewer than X edges pointing to it, or ......?  I'm using Chronos for some things and each Timepoint has a Calendar that it references, but its the same Calendar so every Timepoint draws a line to the Calendar, which can both slow down the drawing incredibly but also mask useful information behind lines. Yes! A couple of weeks ago we introduced this functionality. Consider: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= associations := OrderedCollection new. associations add: 1 -> 2;  add: 1 -> 3; add: 2 -> 3; add: 1 -> 4. view interaction  dynamicEdge: [ :model | associations select: [ :as | as key = model ] thenCollect: #value ] using: (ROLine arrowed color: Color red). view shape rectangle size: 20. view nodes: (1 to: 4). view circleLayout. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= What it looks like: Or the following script: -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= dep := Dictionary new. dep at: #Layer1 put: #(Layer2 Layer3 Layer5). dep at: #Layer2 put: #(Layer1 Layer3 Layer4 Layer5). dep at: #Layer3 put: #(Layer1 Layer2 Layer4 Layer5). view interaction  dynamicEdge: [ :model | dep at: model ifAbsent: [ #() ] ] using: (ROLine arrowed color: Color red). view shape rectangle withText. allNodes := Set new. allNodes addAll: dep keys. dep values do: [  :v | allNodes addAll: v ]. view nodes: allNodes. view circleLayout. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Here what it looks like: Edges disappear when the mouse leaves a node. Few other related examples: ROMondrianExample new highlightUsingBezier. ROMondrianExample new dynamicEdge3WithOffset. Cheers, Alexandre Thanks for sharing Roassal abergel wrote Hi! Roassal 2.0 is on the way. We would like to make sure everybody find this release attractive. We are wondering whether you have some particular requirements you would like us to address or some bugs you would like to see fixed. Feel free to speak up! Cheers, Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel  http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. -- View this message in context: http://forum.world.st/Any-wishes-for-Roassal-tp4682621p4682683.html Sent from the Pharo Smalltalk mailing list archive at Nabble.com. --  _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel  http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.