Re: how to increase line width?

[Claudio Belotti]

John B. Thoo ha scritto:
> Hello.  To piggy back on this thread, I would like to plot
> 
> x=-4:0.1:4;
> hold on
> plot (x, x.^2, "-r")
> plot (x, 0.75 * ((2 .* x).^2).^(1 / 3) + 0.5, "-k")
> 
> with a heavier line width for the second graph only.  How do I do this?
>  It wasn't clear to me from the description below.

my choice would be to set
toggle_grace_use
before plotting and then edit the plot from grace,

You can also do
x = linspace(0,10,101) ' ;
plot(sin(x))
hold on
plot(cos(x))
__gnuplot_raw__ ('replot ''''notitle with lines lw 4\n')

although I don't really understand the ''''

see also:
http://wiki.octave.org/wiki.pl?action=browse&diff=1&id=CategoryFAQ
http://wiki.octave.org/wiki.pl?CategoryPlotting

ciao
Claudio



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