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Re: Use the device fonts for Ytitle on screen [message #68629 is a reply to message #68627]

Wed, 11 November 2009 14:28

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

I wrote just a couple of minutes ago:

> Or, if it's kludgy solutions you are after, draw the plot
> in PostScript, convert it to PNG with ImageMagick, and display
> *that* in an un-resizable IDL graphics window. The Y axis will
> look great! ;-)

Here is my version of KludgePlot. It works great! Fabulous
graphics fonts!! :-)

PRO KludgePlot, x, y, _EXTRA=extra

CASE N_Params() OF
0: BEGIN
dep = Indgen(11)
indep = Indgen(N_Elements(dep))
xtitle='Time Dimension'
ytitle='Signal Strength'
END
1: BEGIN
dep = x
indep = Indgen(N_Elements(x))
END
2: BEGIN
dep = y
indep = x
END
ENDCASE

PS_START, FILENAME='myplot.ps'
Plot, indep, dep, XTITLE=xtitle, YTITLE=ytitle,
_STRICT_EXTRA=extra
PS_END, /PNG

image = Read_Png('myplot.png')
dims = Size(image, /DIMENSIONS)
Window, /Free, XSIZE=dims[1], YSIZE=dims[2]
TVImage, image
File_Delete, 'myplot.png'
File_Delete, 'myplot.ps'
END

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[Message index]

		Re: Use the device fonts for Ytitle on screen By: David Fanning on Wed, 11 November 2009 15:06
		Re: Use the device fonts for Ytitle on screen By: duxiyu@gmail.com on Wed, 11 November 2009 14:57
		Re: Use the device fonts for Ytitle on screen By: David Fanning on Wed, 11 November 2009 14:28
		Re: Use the device fonts for Ytitle on screen By: David Fanning on Wed, 11 November 2009 14:13
		Re: Use the device fonts for Ytitle on screen By: penteado on Wed, 11 November 2009 14:04
		Re: Use the device fonts for Ytitle on screen By: David Fanning on Wed, 11 November 2009 13:50

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