NAME

       plsvect - Set arrow style for vector plots

SYNOPSIS

       plsvect(arrowx, arrowy, npts, fill)

DESCRIPTION

       Set the style for the arrow used by plvect(3plplot) to plot vectors.

       Redacted form: plsvect(arrowx, arrowy, fill)

       This function is used in example 22.

ARGUMENTS

       arrowx, arrowy (const PLFLT *,input)
              Pointers to a pair of arrays containing the x and y points which make up the arrow.
              The arrow is plotted by joining these points to form a polygon. The scaling assumes
              that  the  x and y points in the arrow lie in the range -0.5 <= x,y <= 0.5. If both
              arrowx and arrowy are NULL then the arrow style will be reset to its default.

       npts (PLINT,input)
              Number of points in the arrays arrowx and arrowy.

       fill (PLBOOL,input)
              If fill is true then the arrow is closed, if fill is false then the arrow is open.

AUTHORS

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

SEE ALSO

       PLplot documentation at http://plplot.sourceforge.net/documentation.php.

                                          February, 2016                         PLSVECT(3plplot)