PLERRX(3)                         PLplot API                         PLERRX(3)



NAME
       plerrx - Draw x error bar

SYNOPSIS
       plerrx(n, xmin, xmax, y)

DESCRIPTION
       Draws a set of n horizontal error bars, the i'th error bar extending
       from xmin[i] to xmax[i] at y coordinate y[i].  The terminals of the
       error bar are of length equal to the minor tick length (settable using
       plsmin(3)).

       Redacted form:  General: plerrx(xmin, ymax, y) Perl/PDL: plerrx(n,
       xmin, xmax, y)


       This function is not used in any examples.

ARGUMENTS
       n (PLINT, input)
              Number of error bars to draw.

       xmin (PLFLT *, input)
              Pointer to array with x coordinates of left-hand endpoint of
              error bars.

       xmax (PLFLT *, input)
              Pointer to array with x coordinates of right-hand endpoint of
              error bars.

       y (PLFLT *, input)
              Pointer to array with y coordinates of error bar.


AUTHORS
       Geoffrey Furnish and Maurice LeBrun wrote and maintain PLplot.  This
       man page was automatically generated from the DocBook source of the
       PLplot documentation, maintained by Alan W. Irwin and Rafael
       Laboissiere.

SEE ALSO
       PLplot documentation at http://plplot.sourceforge.net/resources.



                                November, 2007                       PLERRX(3)
