Interactive Qt graphViz display Features : Use cgraph lib (C++ API wrapper) Support edges : label on edge, simple arrow both direction Support Nodes : box or ellipse shape, image on Node Support subGraphs Interactions with node and edge (context menu and double click) Zoom/move on graph Tested only on dot engine Only 6 headers/sources files to add Screen capture : Windows binairies demo here : https://github.com/nbergont/qgv/releases Installation : Download qgv sources from GIT : git clone https://github.com/nbergont/qgv.git Download graphViz librairie : http://www.graphviz.org/Download.php Configure GRAPHVIZ_PATH in QGraphViz.pro Open with Qt Creator & compile TODO : Support more attributes of Graphviz Add more comments Support head/tail label on edge Fully support layout from dot language (may be works...) Dynamicaly move node and redraw layout ? (I dont know if it's possible) : not possible Good lecture on subject : Steve Dodier-Lazaro : http://www.mupuf.org/blog/2010/07/08/how_to_use_graphviz_to_draw_graphs_in_a_qt_graphics_scene/ Arvin Schnell : http://arvin.schnell-web.net/qgraph/ Other similar projects (you must look before lose time with GraphViz) : Constraint-based diagram editor : https://github.com/mjwybrow/dunnart (Probably best one ! Awesome work ...) OGDF - Open Graph Drawing Framework : http://www.ogdf.net/doku.php (Very good library, better than GraphViz !)
