gutenberg/gutenberg — pull request #77 by abhinavc (2012-04-26 14:14:16+00:00)
Title: Template file for generating complex curves using bc & fig4tex added 

Here is how this template file will be used when complex curves need to be drawn
1. The plot() and end_drawing() methods will be edited
2. bc -l figure.bc > figure.tex command issued
3. Copy-paste contents of figure.tex at the appropriate place in question.tex

Yes, (3) implies manual intervention. But still, using bc generates a lot of the
fig4tex code that one would otherwise have to write manually. Compared to that,
copying and pasting is a piece of cake