comp.lang.idl-pvwave archive: archive » Re: idl8 window size and arrow

Home » Public Forums » archive » Re: idl8 window size and arrow

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

Re: idl8 window size and arrow [message #84531 is a reply to message #84530]

Mon, 20 May 2013 09:28

Michael Galloy
Messages: 1114
Registered: April 2006

Senior Member

On 5/20/13 1:06 AM, laoli wrote:
> w = WINDOW(WINDOW_TITLE="My Window", DIMENSIONS=[500,100])
> t = TEXT(50, 220, "$\it Draw arrow here$", /DEVICE)
> arrow, 50, 100,200, 100

The ARROW procedure is a direct graphics routine. The way to draw an
arrow in the Function Graphics system is to use the ARROW function:

ar = arrow([50, 200], [50, 50], /device, head_size=3.)

Mike
--
Michael Galloy
www.michaelgalloy.com
Modern IDL: A Guide to IDL Programming (http://modernidl.idldev.com)
Research Mathematician
Tech-X Corporation

Report message to a moderator

[Message index]

		Re: idl8 window size and arrow By: lecacheux.alain on Fri, 24 May 2013 05:01
		Re: idl8 window size and arrow By: Haje Korth on Fri, 24 May 2013 04:20
		Re: idl8 window size and arrow By: David Fanning on Thu, 23 May 2013 19:23
		Re: idl8 window size and arrow By: laoli on Thu, 23 May 2013 18:35
		Re: idl8 window size and arrow By: Michael Galloy on Thu, 23 May 2013 10:14
		Re: idl8 window size and arrow By: laoli on Wed, 22 May 2013 20:32
		Re: idl8 window size and arrow By: Michael Galloy on Mon, 20 May 2013 09:29
		Re: idl8 window size and arrow By: Michael Galloy on Mon, 20 May 2013 09:28
		Re: idl8 window size and arrow By: laoli on Wed, 22 May 2013 20:28

Previous Topic:	Re: minimization method(amoeba subroutine)
Next Topic:	True-Type Font Confusion

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 18:04:33 PST 2025

Total time taken to generate the page: 1.12562 seconds