Re: [Gnuplot-info] Changing colors of "contour"

[trailblazerger <han...@go...>]

I'm sorry, but this didn't work.

Here my complete code


set xrange[3:*];
set yrange [3:*];
set xlabel "r";
set ylabel "d";
set zlabel "sec";
set dgrid3d
set table 'tmp.dat'
splot  "data.txt" using 1:2:5, "data.txt" using 1:2:3;
unset table
unset dgrid3d
set cntrparam levels discrete 0, 20, 50
set view 65,280,1.0,1.0
set contour
set style line 1 lc rgb "#000077";
set style line 2 lc rgb "#000077";
set style line 3 lc rgb "#000077";
set style line 4 lc rgb "#000077";
set style line 5 lc rgb "#000077";
set style line 6 lc rgb "#000077";
 splot  "tmp.dat" using 1:2:($1>$2?$3:0/0) index 0 with lines title "t1" lc
rgb "#55AA55"   linewidth 2.5, "tmp.dat" using 1:2:($1>$2?$3:0/0) index 1
with lines title "t2" lc rgb "#000000"  linewidth 2.5;


I also tried changing the position of "set contour"  or the "set style line
..."-commands, but it didn't work, either.



Thomas Sefzick wrote:
> 
> for contour lines the defined line types are used.
> to change these you may replace specific line types
> by line styles with the same index:
> http://www.gnuplot.info/docs/node237.html
> 
> depending on which terminal you are using you may
> specify something like:
> set term .... monochrome dashed
> 
> 
> trailblazerger wrote:
>> 
>> Hi there,
>> 
>> I'm sure this has been asked before but I wasn't able to retrieve a good
>> answer, so forgive if I ask again:
>> 
>> I'm drawing many contours in 3D-plots like in the demo:
>>  http://gnuplot.sourceforge.net/demo_4.3/contours.html
>> http://gnuplot.sourceforge.net/demo_4.3/contours.html 
>> 
>> But how do you change the colors of the contour-plots? (I want them to be
>> just simple black with different "dashing"-styles)
>> 
>> Thanks!
>> 
>> 
> 
> 

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