junekihong/jumang

Declarative Language for Visualizing Graphs and Other Data

JumanG - "Graph drawing unleashed"

Declarative Methods Final Project (600.425) Professor Jason Eisner May 2013

Project members: -Michael Tango ([email protected]) -Juneki Hong ([email protected])

Prereqs in order to run our project: -python -pdflatex and evince (to compile the Tikz LaTeX and view the pdf) -GraphViz (we borrowed GraphViz's ring solver for our project)

Without latex, you can still run our project and look at the output file. Without GraphViz's Circo program, you will not be able to display directed cycle graphs.

In order to run the parser, just call: ./JumanG [dot file] [optional output file]

So for example: ./JumanG dot/ethane.dot Will parse in the ethane.dot file, then solve, and then display it using Tikz LaTeX.

Files: JumanG The run script that runs the program and displays the results JumanG.py The program that will call the parsers and solvers Graph.py Datastructures that store the representation of the graph GraphAnalysis.py Analysis tools that are used by JumanG.py that help determine which solver to use DotParser.py The dot parser used to parse in a graph represented in a dot file. TikzWriter.py Used to output tikz latex in the end for display.

dot/* Dot files that represent graphs are stored here as examples Solvers/* All of the individuals solvers that can be called are implemented here doc/* The documents and our writeup is located here.

jumang's Issues

Write more graph drawing solvers.

So that we can choose between a variety of different solvers by using graph analysis and meta-analysis.

Get tikz to scale our graphs properly

So that we can get the whole graph in the screen. For any graph we render.