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Set style fill transparent

Some terminals support the attribute transparent for filled areas. In the case of transparent solid fill areas, the density parameter is interpreted as an alpha value; that is, density 0 is fully transparent, density 1 is fully opaque. In the case of transparent pattern fill, the background of the pattern is either fully transparent or fully opaque.

Terminal solid pattern pm3d
gif no yes no
jpeg yes no yes
pdf yes yes yes
png TrueColor index yes
post no yes no
svg yes no yes
wxt yes yes yes
x11 no yes no
Note that there may be additional limitations on the creation or viewing of graphs containing transparent fill areas. For example, the png terminal can only use transparent fill if the "truecolor" option is set. Some pdf viewers may not correctly display the fill areas even if they are correctly described in the pdf file. Ghostscript/gv does not correctly display pattern-fill areas even though actual PostScript printers generally have no problem.
next up previous contents index
Next: Set style function Up: Set style fill Previous: Set style fill   Contents   Index
2011-02-25