The package provides the means to use PDF drawing primitives to produce high quality, colored graphics. It
– uses Bézier curves (integral and rational) from degree one to seven,
– allows TeX typesetting in the graphic,
– offers most of the standard math functions,
– allows plotting normal, parametric and polar functions.

The package has linear, logx, logy, logxy and polar grids with many specs;
– it can rotate, clip and do many nice things easily
– it has two looping commands for programming and many instructive example files.

The package requires pdfTeX but otherwise only depends on the calc package.

The author is Detlef Reimers. The package is Copyright © 2006-2011 Detlef Reimers.