Toms GC is intended (one day) to be a replacement for the old graphing calculator for Mac OS 9-. Currently it supports plotting an arbitrary number explicit curves, surfaces and vector fields, in 2D and 3D.

It includes a stereo 3D mode for use with red/cyan glasses

Here are some key features of "Toms Graphing Calculator":

· Plotting of curves as a function of x or a function of y
· Plotting of surfaces as functions of x and y, either as points, a wireframe or a surface (surface sucks)
· Plotting of vector fields as a function of R (the < x,y,z> vector)
· Functions: sin, cos, tan, ln, *, +, /, -, ^ (* and / are dot and cross respectively between vectors), v(a,b,c) to make a vector of a,b and c
· Stereogram graph drawing, but it needs some 3D glasses to look through to see this.