pl_setcontlabelparam.3plplot man page

pl_setcontlabelparam — Set parameters of contour labelling other than format of numerical label

Synopsis

pl_setcontlabelparam(offset, size, spacing, active)

Description

Set parameters of contour labelling other than those handled by pl_setcontlabelformat(3plplot).

Redacted form: pl_setcontlabelparam(offset, size, spacing, active)

This function is used in example 9.

Arguments

offset (PLFLT, input)
Offset of label from contour line (if set to 0.0, labels are printed on the lines). Default value is 0.006.
size (PLFLT, input)
Font height for contour labels (normalized). Default value is 0.3.
spacing (PLFLT, input)
Spacing parameter for contour labels. Default value is 0.1.
active (PLINT, input)
Activate labels. Set to 1 if you want contour labels on. Default is off (0).

Authors

Many developers (who are credited at http://plplot.sourceforge.net/credits.p…) have contributed to PLplot over its long history.

See Also

PLplot documentation at http://plplot.sourceforge.net/documenta….

Info

August, 2015 PLplot API