[prog] On the fly graphs with php

[Karine Delvare]

   To create php graphics with arguments, I use things like :
<img src="foo.php?height=$height&width=$width&numplots=10&p1=0,0&p2=$x2,$y2&.... ">
the foo.php script takes care of reading those variables and using them.

   Hope I understood your question,
Karine