Groups > comp.graphics.apps.gnuplot > #3833

Re: Ploting data with lines

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Subject	Re: Ploting data with lines
From	lukas.gerwers@googlemail.com
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Xref	csiph.com comp.graphics.apps.gnuplot:3833

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Am Mittwoch, 6. Dezember 2017 13:36:51 UTC+1 schrieb lukas....@googlemail.com:
> hey! 
> 
> i am trying to plot a datafile with lines but it wont work and there is no error i could work with.
> 
> The file contains some lines of text so i needed to use "set datafile commentschars".
> 
> 
> Gnuplotcode
> 
>   reset
>   set term wxt font "Helvetica,8"
> 
>   set log y
>   set format y "$10^{%L}$"
>   set xlabel "Iterationsschritt" 
>   set ylabel "Residuum der Kontinuität" 
>   set key right center title  
>   set datafile commentschars '(,r,i,W,D'
> 
>   plot 'Simplemed0.dat' using 1:2 every 10 with l ti ' (m$_{0}$)'
> 
>   quit
> 
> 
> some lines out of the Data file
>      1  1.0000e+00  1.4579e-02  1.7592e-02  2.0161e-02  1.2916e-04  3.7344e+02  2.6168e+03  9.4350e-10  1:06:38 1999
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
>      2  7.5065e-01  1.3359e-02  1.5772e-02  1.7526e-02  7.8608e-05  1.9414e-01  1.5643e-01  1.9792e-09  1:19:55 1998
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
>      3  1.0000e+00  1.4327e-02  1.5805e-02  1.7280e-02  5.8725e-05  1.1955e-01  1.0327e-01  2.4997e-09  1:17:13 1997
> 
>  reversed flow in 141 faces on pressure-outlet 7. 
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
> (cx-gui-do cx-set-list-tree-selections "NavigationPane*List_Tree1" (list ))
>      4  8.7695e-01  1.1833e-02  1.3297e-02  1.4437e-02  4.3447e-05  9.3237e-02  8.4142e-02  2.5991e-09  1:15:03 1996
> 
> 
> 
> 
> 
> 
> anyone got an idea?

Oh wow i now know whats wrong and i feel kind of stuipid. There are some returns in my datafile, which is a little bit larger then few lines i copied here. The Datafile got around 10k lines, is there a command in gnuplot to ignore returns in datafiles?

Thanks!

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Thread

Ploting data with lines lukas.gerwers@googlemail.com - 2017-12-06 04:36 -0800
  Re: Ploting data with lines Karl Ratzsch <mail.kfr@gmx.net> - 2017-12-06 14:31 +0100
  Re: Ploting data with lines lukas.gerwers@googlemail.com - 2017-12-06 05:47 -0800
    Re: Ploting data with lines Karl Ratzsch <mail.kfr@gmx.net> - 2017-12-06 15:41 +0100
  Re: Ploting data with lines lukas.gerwers@googlemail.com - 2017-12-11 07:02 -0800

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