Using Blender for graphing equations

Maybe this has been addressed before, but is it possible to use Blender to graph complex math equations (i.e. 3D) via Python? I found many Python links for 3D graphics, but none that use Blender specifically for the output. I envision a user-friendly interface (Python add-in), with formatting choices, to input an equation in order to graph in Blender space.

I do not see why you could not… What would the advantages be?

I wrote this one a while back, which essentially draws a vector function:

There’s not interface, though, but it should be fairly obvious what to do…

Implicit functions are harder to deal with. Maybe look through:

as well.

Looks like Meta-Andocot updated the Bar-Graph-O-Matic script. Perhaps it could be modified for numeric input?