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

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

set style increment userstyles


trailblazerger wrote:
> 
> 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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