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change linestyle and pointstyle under gnuplot
From: |
Stefan Pofahl |
Subject: |
change linestyle and pointstyle under gnuplot |
Date: |
Wed, 06 Dec 2006 21:05:34 +0100 |
User-agent: |
Thunderbird 1.5.0.8 (Windows/20061025) |
Hello,
I work under win32 (octave vers.2.1.73)
and I want to change the line width.
I tried:
__gnuplot_set__ style line 2 lt -1 lw 3 pt 3 ps 5.0;
with no succes and I don't know, if I made a mistake,
I thing that the line above should change linewith
from 1 to 3 on the second line, but it is not working :-(
Here is my workaround.
Perhaps there is a more elegant method.
Kindest Regards,
Stefan
***************************************************************
function plot_enhanced()
befehl= "reset";
__gnuplot_raw__ (befehl);
clg
__gnuplot_set__ style line 1 with line lt 1 lw 6 pt 3 ps 1.0;
__gnuplot_set__ style line 2 with points lt 2 lw 4 pt 1 ps 0.5;
__gnuplot_set__ style line 3 with points lt 3 lw 6 pt 3 ps 4.0;
x=[0:0.1:3]';
__gnuplot_set__ output; # important to prepare for next plot
__gnuplot_set__ terminal postscript enhanced colour
__gnuplot_set__ output "octave_command.eps"
plot(x, cos(x), x, sin(x), x, 0.5*cos(x));
__gnuplot_set__ output; # close output file
# --------------------------------------------------------------------
__gnuplot_set__ terminal windows
clg
befehl=["plot[0:3]cos(x) with line lt 1 lw 6 pt 3 ps 1.0,", ...
" sin(x) with points lt 2 lw 4 pt 1 ps 0.5,", ...
" 0.5*cos(x) with points lt 3 lw 6 pt 3 ps 4.0"];
__gnuplot_raw__ (befehl);
__gnuplot_set__ output; # important to prepare for next plot
__gnuplot_set__ terminal postscript enhanced colour
__gnuplot_set__ output "low_level_command.eps"
__gnuplot_raw__ (befehl);
# replot is not working, we took the low level command __gnuplot_raw__
__gnuplot_set__ output
__gnuplot_set__ terminal windows
__gnuplot_set__ output
replot
endfunction
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