Graphing Program

I was after a graphing program that I can use to graph standard high school stuff

i.e. hybrid functions, functions with domains etc

and multiple graphs on an axis

and copying to gif / image etc

anyone got any recommendations?>

Graphmatica - freeware.

the images don't copy paste properly ;p?

Why window view is black and white and it copies my graphs in the default colors ;o?

Just a suggestion. I didn't write it! :)

:D

nm, it just stuffs up when pasting into photoshop

D:


thanks!