Multi-level tree based approach for interactive graph visualization with semantic zoom (ZMLT)

[Live system] (http://uamap-dev.arl.arizona.edu:8086) paper: (https://arxiv.org/pdf/1906.05996.pdf)

Step1: Multi-Layer extraction

look ml_tree_extractor/readme.md

Step2: ZMLT layout

Please look the instructions in layout_generator/ZMLTPipeline/Readme.md

Step3: Create map

Please look the instruction in mapgenerator/readme.md

Step4: Create geojson

Please look the instruction in geojson_generator/readme.md

Step5: Visualization system

visualization system uses nodejs and openlayers to visualize multi layer trees. see source in visualization_system

Step6: layout quality measurement

look the instruction in layout_quality_measurement/readme.md

License

This project is licensed under the Apache License, Version 2.0 - see the license.txt file in individual modules for details.

Team

Iqbal Hossain, Felice De Luca https://github.com/felicedeluca, Stephen Kobourov, and Kathryn Gray University of Arizona