Re: emf : set label colors effects other elements

[Ethan M. <merritt@u.washington.edu>]

Just to prevent confusion -

This is the bug reported on the newsgroup last week.
Already fixed in CVS.

	Ethan

On Friday 16 June 2006 09:26 am, Torfinn Ottesen wrote:
> gnuplot - version 4.1 patchlevel 0
>
> Downloaded and compiled just recently from CVS on Cygwin (on Win XP).
> Worked just great -out of the box - thanks for great documentation
> and tool.
>
> For information:
>
> When using the emf-terminal I find that the colors of plot elements:
> boundary box, curves and labels are different from what I see on the
> screen - furthermore - the colors seems to be dependant on the last
> label color I specify, like:
>
> set label "label to be colored blue"  ...... tc lt 3
>
> The following plot should give 3 files: plot1.emf, plot2.emf and
> plot3.emf describing this issue. The xlabel describes what I see:
>
> Torfinn
>
> ------------------
> reset
>
> set output 'plot1.emf'
> set terminal emf
> set grid lt 23
>
>
> #set label 'red blue' at screen 0.010,0.030 tc lt 3  #diff here
> #set label 'red'      at screen 0.010,0.030 tc lt 1  #diff here
> set title  "Investigating red and blue"
> set xlabel "Guess this one is correct, all lines black"
> set ylabel "All axis, curves and titles are black"
>
> plot    \
>  x   t 'x'   w lp lt -1 lw 2         ,     \
> x*x  t 'x*x' w l  lt  1
>
> reset
>
>
> set output 'plot2.emf'
> set terminal emf
> set grid lt 23
>
>
> set label 'red blue' at screen 0.010,0.030 tc lt 3
> set label 'red'      at screen 0.010,0.030 tc lt 1
> set title  "Investigating red and blue"
> set xlabel "Here I see that all curves including boundary box,
> testing label and text of first key (legend) are red"
> set ylabel "red or blue"
> set label 'testing color of label'
>
> plot    \
>  x   t 'x'   w lp lt -1 lw 2         ,     \
> x*x  t 'x*x' w l  lt  1
>
>
>
> reset
> set output 'plot3.emf'
> set terminal emf
> set grid lt 23
>
>
> set label 'red blue' at screen 0.010,0.030 tc lt 3
> #set label 'red'      at screen 0.010,0.030 tc lt 1   # difference
> here set title  "Investigating red and blue"
> set xlabel "Here I see that all curves including boundary box,
> testing label and text of first key (legend) are blue"
> set ylabel "red or blue"
> set label 'testing color of label'
>
> plot    \
>  x   t 'x'   w lp lt -1 lw 2         ,     \
> x*x  t 'x*x' w l  lt  1
>
>
>
>
>
>
>
>
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-- 
Ethan A Merritt
Biomolecular Structure Center
University of Washington, Seattle WA