This program is for drawing graphs of mathematical functions in a coordinate Système. Graphs may be added with different color and line styles. Both standard functions, parameter functions and polar functions are supported. It is possible to evaluate a function at an entered point or tracing the function with the mouse. It is possible to add shadings to functions, and series of points to the coordinate Système. Trendlines may be added to point series.

It is possible to save the coordinate Système and everything on it as an image file. It is also possible to copy an image into another program. Text labels may be placed anywhere in the coordinate Système.