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| Daniel Saarimäki |
| Updated 27 Jul 2009 |
How to run the tool
First try the online demo
The tool it works on most platform including Mac OS X, Windows, and Linux (for example the demo site)
Next, run the GUI with
python gui.py
Generating a diagram from file:
python revj.py sample.sql
Command line parameter '-' will cause text to be read from standard input.If you paste directly text, end input with ^D (^Z on Windows)
python revj.py -
Once output is error free, feed it into Graphviz:
python revj.py - | dot -T png -o current.png
If there are too many tables, output is not so nice. Emden R. Gansner suggested to generate a graph, parse it and generate a new, directed graph which looks much better:
python revj.py - | neato | gvpr -fdir.g | dot -Grankdir=LR -Edir=none -T png -o current.png