comp.lang.idl-pvwave archive: archive » Re: multiplot and /noerase

Home » Public Forums » archive » Re: multiplot and /noerase

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

Re: multiplot and /noerase [message #8304]

Wed, 26 February 1997 00:00

davidf
Messages: 2866
Registered: September 1996

Senior Member

Martijn Dashorst writes:

> I am trying to do the following:
>
> !p.multi=[0,2,2]
> contour,x,/fill,nlevels=10
> contour,x,/downhill,nlevels=10,/noerase
>
> where these two images are plotted on the same quadrant of the window.
> IDL disregards the /noerase on the second plot command and puts the
> second figure in the second quadrant. What am I doing wrong?

Use the keyword OVERPLOT rather than NOERASE if you want
to draw the downhill contours on top of the filled contours.

David

-----------------------------------------------------------
David Fanning, Ph.D.
Fanning Software Consulting
2642 Bradbury Court, Fort Collins, CO 80521
Phone: 970-221-0438 Fax: 970-221-4762
E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com
-----------------------------------------------------------

Report message to a moderator

[Message index]

		Re: multiplot and /noerase By: davidf on Wed, 26 February 1997 00:00
		Re: multiplot and /noerase By: Baard Krane on Thu, 27 February 1997 00:00

Previous Topic:	LOCAL THRESHOLD / LOCAL MAXIMA / TEMPLATE MATCHING
Next Topic:	Curious Keywords

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 07:53:22 PDT 2025

Total time taken to generate the page: 1.27891 seconds