Change plotting attributes
CHANGE
: after BEGPLOT
has been run, a single
invocation of CHANGE
can be used to reset the plotting attributes to their values the last time PONGO
was used. 0 – background,
1 – foreground (default),
2 – red,
3 – green,
4 – blue,
5 – cyan,
6 – magenta,
7 – yellow,
8 – red + yellow (orange),
9 – green + yellow,
10 – green + cyan,
11 – blue + cyan,
12 – blue + magenta,
13 – red + magenta,
14 – dark grey,
15 – light grey.
It is possible to change the colour representation of any of the pen colour indices using the PALETTE application.
If the value is not specified on the command line, the current value is used. The current value is initially set to 1 (i.e. foreground). [1]
[The value of the global parameter PONGO_CHEIGHT is used. If PONGO_CHEIGHT is not defined, the default value 1.0 is used.]
1 – single-stroke font (default),
2 – roman font,
3 – italic font,
4 – script font.
If the value is not specified on the command line, the current value is used. The current value is initially set to 1 (i.e. single-stroke font). [1]
1 – solid fill,
2 – hollow fill,
3 – hatched,
4 – cross-hatched
If the value is not specified on the command line, the current value is used. The current value is initially set to 2 (i.e. hollow fill). [2]
1 – full line (default),
2 – dashed,
3 – dot-dash-dot-dash,
4 – dotted,
5 – dash-dot-dot-dot.
If the value is not specified on the command line, the current value is used. The current value is initially set to 1 (i.e. full line). [1]
If the value is not specified on the command line, the current value is used. The current value is initially set to 1. [1]