Method: Pgplot.pgerry

Defined in:
ext/rb_pgplot.c

.pgerry(*args) ⇒ Object

PGERRY – vertical error bar

pgerry, x, y1, y2 [,tlen]

y1 : world y-coordinates of top end of the error bars.
y2 : world y-coordinates of bottom end of the error bars.



355
356
357
358
359
360
 
# File 'ext/rb_pgplot.c', line 355

static VALUE
  rb_pgplot_pgerry( int argc, VALUE *argv, VALUE self )
{
  rb_pgplot_errorbar( argc, argv, 2, 0 );
  return Qtrue;
}