Re: [Gnuplot-info] Newbie y-axis range question

[Thomas S. <t.s...@fz...>]

you get exactly what you request:

plot 'data.plt' using 1:4, '' u 2:xtic(1), '' u 4 title 'error%' with lines

in detail:
> plot 'data.plt' using 1:4
uses column '1' for x and column '4' for 'y'
your x-values are in the range [0:1]

> '' u 2:xtic(1)
uses the datafile-linenumber for 'x', column '2' for 'y', and column '1' for
xtics labels.
now your x-range is [0:11] because you have 12 datalines, the xtic labels
are
re-named '0.05' to '1.0' (taken from column '1'). the y-values are all '150'
(taken
from column '2')

> '' u 4 title 'error%' with lines
uses the datafile-linenumber for 'x', column '4' for 'y'
here you plot the data like in the 1st plot but stretched because the
datafile
linenumbers range from '0' to '11'


Joost Kraaijeveld wrote:
> 
> Hi Thomas,
> 
> Thanks for the response.
> 
> On Thu, 2009-10-15 at 02:36 -0700, Thomas Sefzick wrote: 
>> plot 'datafilename' using 1:4
> 
> I have tried (even before your anser):
> 
> plot  'data.plt' using 1:4, '' u 2:xtic(1), '' u 4 title 'error%' with
> lines
> 
> where data.plt is the filename in the current directory
> 
> But that does not do what I expected. It generated the picture you can see
> here:
> 
> http://trac.askesis.nl/downloads/iris_with_shuffle_error.jpg
> 
> Based on the file you can see here:
> 
> iris_with_shuffle_error.plt
> 
> TIA
> 
> -- 
> Groeten,
> 
> Joost Kraaijeveld
> Askesis B.V.
> Molukkenstraat 14
> 6524NB Nijmegen
> tel: 024-3888063 / 06-51855277
> fax: 024-3608416
> web: www.askesis.nl
> 
> 
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