I'm pleased to announce version 2999.6.0.0 [1] of the graphviz library, which provides bindings to the GraphViz [2] suite of tools for drawing graphs. [1] http://hackage.haskell.org/package/graphviz-2999.6.0.0 [2] http://www.graphviz.org/ Changes since the previous version are: * Remove some Shape aliases and change capitalisation of others. * Properly parse and print IDs of clusters. * Allow NodeCluster values have node types different from the LNode they come from. Since the node type is only used for passing to the function to create the appropriate Attributes for that node, this can mean avoiding having to apply a transformation function before getting the attributes if you have a composite type for node value/cluster. -- Ivan Lazar Miljenovic Ivan.Miljenovic@gmail.com IvanMiljenovic.wordpress.com