wip/kgraphviewer kde4.4.0nb3 NetBSD

KGraphViewer is a tool to display graphviz .dot graphs.

It is more generally a KPart able to display any graph data that graphviz can handle. This part is commanded through the signals/slots mechanism. It is used in an experimental dot graphs editor called kgrapheditor released with in this package.

The currently implemented features are:

• graphviz 2.12 xdot format supported
• zooming
• loading of several graphs in tabs;
• saving of the recent files list;
• manual reload of files;
• display of a bird-eye view of the graph;
• moving of the graph by dragging;
• graph printing with preview;
• loading of nearly all graphviz example graphs;