comp.lang.idl-pvwave archive: archive » Polar plots using MAP routines

Home » Public Forums » archive » Polar plots using MAP routines

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Polar plots using MAP routines [message #6524]

Tue, 09 July 1996 00:00

jchapman
Messages: 4
Registered: June 1996

Junior Member

MAP_SET,90,90,/AZIMUTHAL,XMARGIN=10,YMARGIN=10,LIMIT=[45, -180, 90, 180]
image = MAP_IMAGE(d,startx,starty, LATMIN = 45.0)
TV,image,startx,starty

the resulting display indeed has eight angular steps by 15 radial steps, the
problem is that the angular bins are not equally spaced (i.e. the first and
the last are considerably smaller than 45 degrees, while the intermediate six
are slightly greater than this)

has anyone seen this behavior before?
am i doing something wrong?

thanks for any suggestions

Report message to a moderator

[Message index]

		Polar plots using MAP routines By: jchapman on Tue, 09 July 1996 00:00
		Re: Polar plots By: rsimpson on Wed, 28 August 1996 00:00
		Re: Polar plots By: David Theil on Mon, 26 August 1996 00:00

Previous Topic:	Re: IDL 4.01 IN WIN-NT PROBLEM
Next Topic:	Re: Lectureship at Warwick

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Nov 28 08:17:09 PST 2025

Total time taken to generate the page: 0.00950 seconds