[julia-users] ANN: PiMath - Simple arithmetic and nice axis labels in Gadfly when working with multiples of π

[Fabian Gans]

Hi all, 

I want to share some code which gives Gadfly nice formatting when values 
are given as multiples of π. The link to the code is here:

https://github.com/meggart/PiMath.jl

and this NoteBook should be quite self-explaining:

http://nbviewer.ipython.org/github/meggart/PiMath.jl/blob/1e730ffd12d68cd9ba36ad4df9fc927f84e59a34/NoteBook/PiMath.ipynb

Maybe this is useful to some. 

Fabian