Graphviz vs Pencil Project
A side-by-side look at Graphviz and Pencil Project. For an in-depth review of either product, follow the links below.
Graphviz
Development
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.
graphingvisualizationdiagramsgraphsnetworks
Pencil Project
Development
Pencil Project is a free and open source GUI prototyping and mockup tool. It allows users to create wireframes and prototypes for software interfaces and websites quickly and easily, without programming knowledge.
wireframingmockupsguidesign
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