Re: [Gnuplot-info] plot points on contours

[rosalin <jr...@ho...>]

WOW! it works nicely. Thanks Thomas.


Thomas Sefzick wrote:
> 
> put everything into one plot command:
> 
> splot [0:500] [0:500] 'file2.dat', 'file1.data' using 1:2:(0) with points
> 
> 
> rosalin wrote:
>> 
>> Hi.
>> I have two data files one is non-grid data with X,Y values (to make lines
>> or points) and the other is with grid points (to make contour). I want to
>> overlay the first one on the second. In short, overlay lines or points on
>> contour. I have this script:
>> 
>> set terminal png transparent nocrop enhanced
>> set out 'test.png'
>> set pointsize 0.5
>> set size 1.0,1.7
>> set nosurface
>> set contour base
>> set cntrparam levels auto 10
>> splot [0:500] [0:500] 'file2.dat'
>> plot [0:500] [0:500] 'file1.data' using 1:2 with points
>> 
>> It gives me only the contour without the other data :confused:. Could you
>> please help me on this.?
>> cheers.
>> 
> 
> 

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