==== Benchmark data set information====
**[[http://ls11-www.cs.tu-dortmund.de/people/klein/clusterbenchmarks08.zip|Benchmark set for Clustered Planarity Experiments]]**\\ Used in //"Computing Maximum C-Planar Subgraphs"//\\ at the [[http://www.ics.forth.gr/gd2008/|16th International Symposium on Graph Drawing 2008, Heraklion (GD08)]]