TeX CAD¿Í TeX Cad32°¡ ÀÖ´Ù.

http://homepage.sunrise.ch/mysunrise/gdm/texcad.htm

http://homepage.sunrise.ch/mysunrise/gdm/tc/tca015.png?width=600
----
http://www.das-gelbe-rechenbuch.de/Texcad32/Index_e.html

CTAN:graphics/texcad32
----
CategoryGraphicTools