gnuplot documentation
gnuplot documentation
gnuplot documentation
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77 TERMINAL <strong>gnuplot</strong> 4.3 203<br />
77.76.4 Color resources<br />
For color displays, <strong>gnuplot</strong> honors the following resources (shown here with their default values) or the<br />
greyscale resources. The values may be color names as listed in the X11 rgb.txt file on your system,<br />
hexadecimal RGB color specifications (see X11 <strong>documentation</strong>), or a color name followed by a comma<br />
and an intensity value from 0 to 1. For example, blue, 0.5 means a half intensity blue.<br />
<strong>gnuplot</strong>*background: white<br />
<strong>gnuplot</strong>*textColor: black<br />
<strong>gnuplot</strong>*borderColor: black<br />
<strong>gnuplot</strong>*axisColor: black<br />
<strong>gnuplot</strong>*line1Color: red<br />
<strong>gnuplot</strong>*line2Color: green<br />
<strong>gnuplot</strong>*line3Color: blue<br />
<strong>gnuplot</strong>*line4Color: magenta<br />
<strong>gnuplot</strong>*line5Color: cyan<br />
<strong>gnuplot</strong>*line6Color: sienna<br />
<strong>gnuplot</strong>*line7Color: orange<br />
<strong>gnuplot</strong>*line8Color: coral<br />
The command-line syntax for these is simple only for background, which maps directly to the usual<br />
X11 toolkit option "-bg". All others can only be set on the command line by use of the generic "-xrm"<br />
resource override option<br />
Examples:<br />
<strong>gnuplot</strong> -background coral<br />
to change the background color.<br />
<strong>gnuplot</strong> -xrm ’<strong>gnuplot</strong>*line1Color:blue’<br />
to override the first linetype color.<br />
77.76.5 Grayscale resources<br />
When -gray is selected, <strong>gnuplot</strong> honors the following resources for grayscale or color displays (shown<br />
here with their default values). Note that the default background is black.<br />
<strong>gnuplot</strong>*background: black<br />
<strong>gnuplot</strong>*textGray: white<br />
<strong>gnuplot</strong>*borderGray: gray50<br />
<strong>gnuplot</strong>*axisGray: gray50<br />
<strong>gnuplot</strong>*line1Gray: gray100<br />
<strong>gnuplot</strong>*line2Gray: gray60<br />
<strong>gnuplot</strong>*line3Gray: gray80<br />
<strong>gnuplot</strong>*line4Gray: gray40<br />
<strong>gnuplot</strong>*line5Gray: gray90<br />
<strong>gnuplot</strong>*line6Gray: gray50<br />
<strong>gnuplot</strong>*line7Gray: gray70<br />
<strong>gnuplot</strong>*line8Gray: gray30<br />
77.76.6 Line resources<br />
<strong>gnuplot</strong> honors the following resources for setting the width (in pixels) of plot lines (shown here with<br />
their default values.) 0 or 1 means a minimal width line of 1 pixel width. A value of 2 or 3 may improve<br />
the appearance of some plots.
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