This attribute controls
whether curves and markers are clipped at the boundary of the graphics box specified when the
Plot
was created. A value of 3 implies both markers and curves are clipped at the Plot boundary. A
value of 2 implies markers are clipped, but not curves. A value of 1 implies curves are
clipped, but not markers. A value of zero implies neither curves nor markers are clipped. The
default value is 1. Note, this attributes controls only the clipping performed internally within
AST. The underlying graphics system may also apply clipping. In such cases, removing
clipping using this attribute does not guarantee that no clipping will be visible in the final
plot.
The AST_CLIP routine can be used to establish generalised clipping within arbitrary regions of the
Plot.