Does y2 have to be greater than y1 in Range or DrawFrame?

Chris Jillings (chris@owl.phy.queensu.ca)
Tue, 26 Jan 1999 11:02:54 -0500 (EST)

Rene,
Thank you for the answer to my previous question; it worked
beautifully.

My question concerns ploting (theta,phi) points on a rectangular
projection. I would like the top to have theta=0 and the bottom to have
theta = 180. If I do a

p2->DrawFrame(0,180,360,0);

I end up with a frame that has y-range from 179 to 181. If I do a

p2->DrawFrame(0,0,360,180);

everything works, but is upside down.

Thanks again in advance,

Chris

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= Chris Jillings =
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