- Add Support for Self Loops for Polyline / Spline Layouts
Self loops, that is, edges connecting a node with itself, need to be properly routed. This is already implemented for orthogonal edge routing, but is still an open problem for spline and polyline edge routing.
Jira server KIELER JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 2851bd34-0bf1-3f02-ab12-7d77ccab0fae key KIPRA-1073
- Implement Greedy Switch Heuristic for Crossing Minimization
The order of nodes in a layer determines the number of crossings and is computed during the crossing minimization step. The results can usually be further improved by switching the order of nodes around, which we currently lack proper algorithms for.
Jira server KIELER JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 2851bd34-0bf1-3f02-ab12-7d77ccab0fae key KIPRA-891
- Layering Algorithms
Implement an alternative algorithm for the layer assignment problem used in the layer-based approach to graph layout.Node Placement Algorithms
Implement alternative algorithms for node placement to minimize the number of bend points produced
- Integrate KIML with JGraph
Provide automatic layout through KIML for the JGraph diagram library and develop a simple JGraph-based graph editor to test the integration with.
- Control Flow Graph Exploration / Visualization
Use pragmatics concepts (automatic layout, focus & context) for exploring/visualizing control flow graphs and specific paths, eg. as computed by OTAWA WCET analysis tool, eg. using Klighd.
- Incremental Update for Klighd
Incremental update of Klighd data structure after editing.
- OMG DD Format
Explore the mapping of KGraph / KRendering to the Diagram Definition format of the OMG.