Simple graph editor with automatic layout for directed graphs visualization

| | Showgraph is a simple graph editor/viewer. It allows for creating nodes and connecting them with edges. Nodes have editable labels and edges can be routed using control points. One of primary goals was to create lightweight and easy-to-use tool for fast construction of a graph"s visual representation. Showgraph features an auto-layout for directed graphs.The project is in stage of development. However it can already be used for graph construction and visualization. Any suggestions for the tool are appreciated. | |:--------------------------------------------------------------------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------