Thundax P-Zaggy is a GUI front-end extension of VLO Framework to visually work with Graphs and developed using Delphi XE.

P-Zaggy features:

• Graph module (Abstract representation of a set of objects using nodes and edges, visual properties and layout scripting)
1. Undirected graph
2. Directed graph
3. Weighted graph
4. Trees...
• Dijkstra Algorithm (Algorithm that solves the single-source shortest path problem for a graph with nonnegative edge path costs, producing a shortest path tree)
• Pathfinding Algorithm (Algorithm that visually finds the paths in a given graph)
• Vijeo Citect module (Vijeo Citect page and genies scanner to automatically build graphs from on-site projects and using the Pathfinding algorithm generate the path's list)
• Force-Based layout. (algorithm to draw graphs in an aesthetically pleasing way)
• Exporter module (Ongoing and on-demand module to export the results: Excel, txt, etc.)
• Finite automata module. (Easily build your FA and test them using Regular Expressions and get the final regular grammar)

Examples:

• Force-based layout:

• Dijkstra Algorithm:

• PathFinding:

• Vijeo Citect module:

• FA and Grammars:

More info on Random thoughts on coding and technology blog.