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Problem saving a simple png plot [message #94933]

Tue, 19 December 2017 01:47

steven.abel
Messages: 13
Registered: April 2016

Junior Member

Hi

I am having an issue with saving a png file from a plot with Julian days on the x-axis (IDL 8.2). A very simple example is below

p=PLOT([0,1],[0,1],XRANGE=[5,28],/NODATA,DIMENSIONS=[1400,40 0])
p.SAVE,'test.png'

The above works ok - xrange has small numbers

p=PLOT([0,1],[0,1],XRANGE=[2457981.5,2458004.5],/NODATA,DIME NSIONS=[1400,400])
p.SAVE,'test2.png'

The above doesn't work where xrange now has example Julian days (larger numbers). The png file does not display the axes properly. I have tried playing around with the resolution keywords but this does not seem to help.

Any ideas?

Cheers

Steve

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[Message index]

		Problem saving a simple png plot By: steven.abel on Tue, 19 December 2017 01:47
		Re: Problem saving a simple png plot By: Markus Schmassmann on Tue, 19 December 2017 02:36
		Re: Problem saving a simple png plot By: steven.abel on Tue, 19 December 2017 02:42
		Re: Problem saving a simple png plot By: Phillip Bitzer on Wed, 20 December 2017 15:41
		Re: Problem saving a simple png plot By: steven.abel on Thu, 04 January 2018 03:07

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