Description: Graphviz is an open source graph visualization software used for representing structural information as diagrams of abstract graphs and networks. It provides useful features for creating a variety of graph types like directed graphs, undirected graphs, hierarchies, and more.
Type: software
Pricing: Open Source
Description: Xfig is an open-source vector graphics editor used to draw diagrams and figures. It supports objects like circles, boxes, lines, spline curves, text, etc. and can export to formats like PDF and PostScript. Common uses are drawing diagrams like flowcharts, UML diagrams, network maps, etc.
Type: software
Pricing: Open Source