ARROWHEADWIDTH

Syntax: SET ARROWHEADWIDTH n
GET ARROWHEADWIDTH { n }
Default value: 1.0

ARROWHEADWIDTH is a scale factor applied to the width of any arrow heads drawn with the FIGURE command. The default value is 1.0.

The parameter n must be a scalar.

For example, to double the width of the arrow heads, use SET ARROWHEADWIDTH 2 .

  CONTOURLABELSEPARATION
  ARROWHEADLENGTH