cepCanvas 3 cepCanvas owns all drawing to user visible areas #include&lt;cepCanvas.h&gt; Set the starting point for the sequence of curves and lines that it to be drawn on the current page. This call is compulsory for almost all of the line drawing functions. It is not required for the <command>panda_rectangle</command> call. #include&lt;libplot.h&gt; plot_state *graph; if((graph = plot_newplot(400, 300)) == NULL){ ... error ... } This documentation was generated for the Geodetic Data Manipulation System 0.1 by autodocbook (http://www.stillhq.com). The Geodetic Data Manipulation System is under development by Michael Still (mikal@stillhq.com), Daniel Fernandez, Kristy Van Der Vlist, Blake Swadling, and Nick Wheatstone. All code is Copyright 2002 Michael Still, Daniel Fernandez, Kristy Van Der Vlist, Blake Swadling and Nick Wheatstone, and is released under the GNU GPL. Code submissions are welcomed. Contact Michael at the address above if you have something you would like to contribute. There are no known bugs in the Geodetic Data Manipulation System. If you find one, please contact mikal@stillhq.com and let me know.