comp.lang.idl-pvwave archive: archive » How do you using the IDL to add a straight line of 45 degrees inclination to scatter plot of the square?

Home » Public Forums » archive » How do you using the IDL to add a straight line of 45 degrees inclination to scatter plot of the square?

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

Re: How do you using the IDL to add a straight line of 45 degrees inclination to scatter plot of the square? [message #92038 is a reply to message #92033]

Fri, 02 October 2015 06:31

Phillip Bitzer
Messages: 223
Registered: June 2006

Senior Member

On Friday, October 2, 2015 at 2:06:46 AM UTC-5, 山本正志 wrote:
> I want to add a line of 45 degrees inclination to scatter diagram using the IDL.
> How do you rewrite this program?
> Someone help me please.

As yourself this: how do you mathematically define a straight line? Then, what does "45 degrees inclination" mean for the slope of the line?

Once you have that, you just overplot this line on your plot.

Report message to a moderator

[Message index]

		How do you using the IDL to add a straight line of 45 degrees inclination to scatter plot of the square? By: ristight on Fri, 02 October 2015 00:06
		Re: How do you using the IDL to add a straight line of 45 degrees inclination to scatter plot of the square? By: Phillip Bitzer on Fri, 02 October 2015 06:31

Previous Topic:	Reading netcdf/hdf5 files slows down
Next Topic:	OVERPLOT HISTOGRAM

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 20:09:27 PDT 2025

Total time taken to generate the page: 0.00408 seconds