Hi, assume that you have two curves given parametrically: t->(bx(t),by(t)) and t->(ex(t),ey(t)). <br>I want to draw lines:<br>psline(bx(t),by(t))(ex(t),ey(t)) <br>changing t in a loop.<br>-Andrzej <br><br clear="all">
<br>-- <br>Andrzej J. Maciejewski J. Kepler Institute of Astronomy<br>
tel. +48 68 328 28 28 University of Zielona Góra<br>fax. +48 68 328 73 60 Licealna 9, 65-417 Zielona Góra<br><a href="http://astro.ia.uz.zgora.pl/%7Emaciejka/" target="_blank">http://astro.ia.uz.zgora.pl/~maciejka/</a> POLAND<br>