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Re: The plot including another plot [message #47355]

Tue, 07 February 2006 06:00

Paolo Grigis
Messages: 171
Registered: December 2003

Senior Member

YJP wrote:
> HI~ ALL ^^
>
> I want to plot a graph which include another graph.
> Actually, I want to plot a samll part of main graph on
> the marginal region. The small one is just enlarged
> version of the some part of main graph.
>
>
> like this~
> -------------------------------------
> - ----------- -
> - y - - -
> y - - - -
> - ----------- -
> - x -
> - -
> -------------------------------------
> x
>
> Is there any procedure doing this job?
> Otherwise, How do I approch it?
>
> Thank you~^^
>
> Best Wishes, ***
>

Here's an example that works even with !P.Multi NE 0,
slightly modified from the original code which produced
the figure:

http://www.astro.phys.ethz.ch/staff/pgrigis/private/2265fig1 .eps

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

xrange=[0,10]
yrange=[0,10]

N=200
x=findgen(N)/(N-1)*10
y=0.3*exp(x)

plot,x,y,xrange=xrange,yrange=yrange,psym=-4

zoomxrange=[2,3];coordinates of zoom region
zoomyrange=[3,4]

plotxcoord=[5,9];region of the plot where to place the zoomed plot
plotycoord=[5,9];in data coordinates

oplot,zoomxrange[[0,1,1,0,0]],zoomyrange[[0,0,1,1,0]]

zoomcoord=convert_coord(zoomxrange,zoomyrange,/data,/to_norm al)
plotcoord=convert_coord(plotxcoord,plotycoord,/data,/to_norm al)

oplot,[zoomxrange[1],plotxcoord[0]],[zoomyrange[0],plotycoor d[0]],linestyle=1
oplot,[zoomxrange[1],plotxcoord[0]],[zoomyrange[1],plotycoor d[1]],linestyle=1

plot,x,y,xrange=zoomxrange,/xstyle $
,yrange=zoomyrange,/ystyle $
,position=plotcoord[[0,1,3,4]],charsize=0.8 $
,/noerase,yticks=2,ytickv=[3,3.5,4] $
,xticks=2,xtickv=[2.,2.5,3.],xmargin=[0.,0],ymargin=[0.,0],p sym=-4

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;;;;;;;

Ciao,
Paolo

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[Message index]

		Re: The plot including another plot By: Paolo Grigis on Tue, 07 February 2006 06:00
		Re: The plot including another plot By: snfinder@naver.com on Tue, 07 February 2006 05:47
		Re: The plot including another plot By: peter.albert@gmx.de on Tue, 07 February 2006 05:30
		Re: The plot including another plot By: snfinder@naver.com on Tue, 07 February 2006 18:01

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