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Re: plots? [message #31795 is a reply to message #31794]

Tue, 20 August 2002 06:12

Robert Stockwell
Messages: 74
Registered: October 2001

Member

helen wrote:
> Hello, All,
>
> I have a problem about using plots. I want to use two plots for two
> different data sets at the same time. If I just use one plots for one
> data set, there is no problem. But when I use two, it doesn't work. It
> seems the two plots interrupt each other. I want to know why?
>
> Thanks very much for any kind of help!
>
> I attach my simple program below:
>
> ;*****************
> pro testPlots
> arrayT = fltarr(11)
> arrayX = fltarr(11)
> arrayY = fltarr(11)
> window, 1
> x1 = !X & y1 = !Y & p1 = !P
> window,2
> x2 = !X & y2 = !Y & p2 = !P
> for i=0, 10 Do begin
> arrayY[i] = cos(i+1)
> arrayX[i] = sin(i+1)
> arrayT[i] = i
> wset, 1
> !X = x1 & !Y = x1 & !P = p1
> plots,arrayT[i], arrayX[i], /continue
> wset, 2
> !X = x2 & !Y = y2 & !P = p2
> plots,arrayT[i], arrayY[i], /continue
>
> endfor
>
> end
>
> ;****************************

How about:

arrayT = fltarr(11)
arrayX = fltarr(11)
arrayY = fltarr(11)

window, 1
plot,[0,10],[-10,10], /NoData,title='plot 1'
x1 = !X & y1 = !Y & p1 = !P

window,0
plot,[0,10],[-5,5], /NoData,title='plot 2'
x2 = !X & y2 = !Y & p2 = !P

for I=1, 10 Do begin
arrayY[I] = cos(I+1)
arrayX[I] = sin(I+1)
arrayT[I] = I
endfor
for I=0, 10-1 Do begin
wset, 1
plots,arrayT[I], arrayX[I]
plots,arrayT[I+1], arrayX[I+1], /continue

wset, 0
plots,arrayT[I], arrayY[I]
plots,arrayT[I+1], arrayY[I+1], /continue

endfor
end

Cheers,
bob

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[Message index]

		Re: plots? By: MKatz843 on Tue, 20 August 2002 11:30
		Re: plots? By: R.Bauer on Tue, 20 August 2002 07:31
		Re: plots? By: David Fanning on Tue, 20 August 2002 07:37
		Re: plots? By: bin_zheng_99 on Tue, 20 August 2002 06:26
		Re: plots? By: Robert Stockwell on Tue, 20 August 2002 06:12
		Re: plots? By: Don J Lindler on Tue, 20 August 2002 04:51
		Re: plots? By: David Fanning on Mon, 19 August 2002 21:03

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