Wgnuplot.ini

Windows gnuplot will read some of its options from the [WGNUPLOT] section of WGNUPLOT.INI in the Windows directory. An example WGNUPLOT.INI file is shown below.

 [WGNUPLOT]
 TextOrigin=0 0
 TextSize=640 150
 TextFont=Terminal,9
 GraphOrigin=0 150
 GraphSize=640 330
 GraphFont=Arial,10
 GraphColor=1
 GraphToTop=1
 GraphBackground=255 255 255
 Border=0 0 0 0 0
 Axis=192 192 192 2 2
 Line1=0 0 255 0 0
 Line2=0 255 0 0 1
 Line3=255 0 0 0 2
 Line4=255 0 255 0 3
 Line5=0 0 128 0 4

The GraphFont entry specifies the font name and size in points. The five numbers given in the Border, Axis and Line entries are the Red intensity (0–255), Green intensity, Blue intensity, Color Linestyle and Mono Linestyle. Linestyles are 0=SOLID, 1=DASH, 2=DOT, 3=DASHDOT, 4=DASHDOTDOT. In the example WGNUPLOT.INI file above, Line 2 is a green solid line in color mode, or a dashed line in monochrome mode. The default line width is 1 pixel. If Linestyle is negative, it specifies the width of a SOLID line in pixels. Line1 and any linestyle used with the points style must be SOLID with unit width.