section p of routines in plclab.i

Home Manual Packages Global Index Keywords Quick Reference | # functions in plclab.i - p
plc_label |
                 plc_label, z,y,x, levs, ndivs=ndivs, opaque=opaque, lmgrid=lmgrid

         call after plc,z,y,x in order to put labels on an existing contour
         plot.  If you are going to set the limits (by means of the limits
         or range functions, or zooming or panning with the mouse), do so
         before calling plc_label, since it reads the current plot limits.
         finds points where numeric contours labels can be drawn
         input
          z  : array to be contoured
          y: y coords of array to be contoured
          x: x coords of array to be contoured
          levs: contour levels to be labelled
          ndivs: divide domain into ndvis x ndivs subregions with label in each
          opaque: if defined, white out below label
          lmgrid: if defined, draw the subregion perimeters
          output --- none now
          authors: Phil Rasch and David Munro
          last revised: 20 July, 1996 (for 1.3 distribution)

    interpreted function, defined at i/plclab.i   line 10
SEE ALSO: | plc