changed output format of graphviz.py from png --> svg
renamed mention of output file in README.md accordingly
Explanation:
svg (scalable vector graphics) usually lead to a smaller file, while at the same time the fact of being a scalable image format, rather than rasterized, prevents pixalation. I think it should be default file format for such an application, as the graph might get pretty big, depending on the project one tries to inspect with it.
I've seen a few libraries outputting ~10MB .pngs with "nothing to see there" anyway. (The output I got with pycallgraph2 was ~1MB and readable, but pixalated.)
Changes:
Explanation: svg (scalable vector graphics) usually lead to a smaller file, while at the same time the fact of being a scalable image format, rather than rasterized, prevents pixalation. I think it should be default file format for such an application, as the graph might get pretty big, depending on the project one tries to inspect with it.
I've seen a few libraries outputting ~10MB .pngs with "nothing to see there" anyway. (The output I got with pycallgraph2 was ~1MB and readable, but pixalated.)
Thanks for maintaining this library. :)