Le 23/01/2020 à 19:07, Antoine Monmayrant a écrit :
Hello Jean-Philippe,
I think I understand what you want to do, but there is no easy way to get this
in scilab.
The main issue is that scilab does not support transparency.
Otherwise, you could just plot your lines in black with 1/32 alpha (or 255/32
alpha if 0 means transparent and 255 solid color).
For this kind of plot, I usually plot everything in scilab with a dummy color
(let's say blue), export in svg, edit the svg to replace the dummy color by the
transparent one.
Antoine
Le Jeudi, Janvier 23, 2020 16:35 CET, Jean-Philippe Grivet <jean-philippe.gri...@wanadoo.fr> a écrit:
Dear all,
I am drawing a graph in a gray scale (say from 1 to 32), using lines of
different density. I would like that, in the region of intersection of
two lines, the shade of gray be the sum of the densities of each line.
How can I manage that ?
Thanks in advance for any hint
JP Grivet
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Thank you Antoine; I am not famo=iliar with the SVG format, but I will
investigate.
JP Grivet
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