First of all - thanks a lot for this package, graphviz is an awesome tool and having this interface library is really convenient. There a three point where I could use some help:
1. when I try to create a label with e.g.: textLabelValue "Hallo" - the compiler complains he can't match string with data.text.lazy.internal -- I have idea how to create lazy internal text ! 2. I know how to rotate the whole diagram (with landscape or rotate 90), but not how to keep all the text in unrotated position -- is there a command to do this ? 3. When I create a symmetric tree with two directions on the two sides. The tree gets completely messed up when I enter the right directions. (left graph ok but wrong edge dirs, right graph with correct dirs but gemetry scambled). - It has todo with ranking order which is based on the direction of the edges. I can fake it with reversing the arrows in the diagram, but my original graph data is coming directed ... Cheers Phil http://haskell.1045720.n5.nabble.com/file/n4888818/GraphA.jpg http://haskell.1045720.n5.nabble.com/file/n4888818/GraphC.jpg -- View this message in context: http://haskell.1045720.n5.nabble.com/Three-questions-to-graphviz-tp4888818p4888818.html Sent from the Haskell - Haskell-Cafe mailing list archive at Nabble.com. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
