Re: [Gnuplot-info] splot fails to use user defined line styles for contour base

[Tony2 <iak...@gm...>]

thank you Thomas! it works!


Thomas Sefzick wrote:
> 
> set term post eps enhanced color solid
> 
> gives solid lines.
> 
> 
> Tony2 wrote:
>> 
>> Dear all,
>> 
>> I have the following problem:
>> I plot a three dimensional surface using 'splot' and 'set contour base'.
>> It appears to be that contour lines in the final eps image don't have the
>> line type that I have pre-defined in my user line styles. So instead of
>> all contours having lt 1 (solid line) as I have defined, all the contour
>> lines are dashed, dotted and whatever but solid. (but it looks like for
>> png terminal everything works fine)
>> I would be grateful for any help. The eps image and gnuplot script file
>> are below.
>> Thank you!
>> 
>> P.S.:  G N U P L O T
>>         Version 4.6 patchlevel 0    last modified 2012-03-04
>>         Build System: Linux x86_64
>> 
>> 
>>  http://old.nabble.com/file/p34489221/potential_alpha0.0.png 
>> Here is the gnuplot script:
>> ****************************************************
>> set term post eps enhanced color
>> set output "potential_alpha0.0.eps" 
>> 
>> set linestyle 1 lc rgb "blue" lt 1 lw 1
>> set linestyle 2 lc rgb "navy" lt 1 lw 1
>> set linestyle 3 lc rgb "#9400D3" lt 1 lw 1
>> set linestyle 4 lc rgb "magenta" lt 1 lw 1
>> set linestyle 5 lc rgb "red" lt 1 lw 1
>> set linestyle 6 lc rgb "orange" lt 1 lw 1
>> 
>> set style increment userstyle
>> 
>> a=-3
>> b=0.25
>> alpha = 0.0
>> set xlabel "|{/Symbol y}|"
>> set ylabel "|{/Symbol f}|"
>> set zlabel "U(|{/Symbol y}|,|{/Symbol f}|)"
>> set samples 20, 20
>> set isosamples 21, 21
>> set cntrparam levels incremental -20,4,0
>> set linetype 1
>> set contour base
>> set xzeroaxis lt 1 lw 2 lc rgb "black"
>> set yzeroaxis lt 1 lw 2 lc rgb "black"
>> set xrange [-4:4]
>> set yrange [-4:4]
>> f(x,y) = b*(x**4+y**4) + a*(x**2+y**2) - alpha*x**2*y**2
>> splot f(x,y) ls 2
>> 
>> set output
>> set terminal x1
>> **************************************************** 
>> 
> 
> 

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