Used With Routines:  AXIS, BAR3D,  CONTOUR,  CONTOURFS, CONTOUR2,  OPLOT, PLOT, PLOTS, POLYFILL, SHADE_SURF, SHADE_SURF_IRR, SURFACE, XYOUTS

Corresponding System Variable: None.

Indicates that the coordinates are in the normalized coordinate system and range from 0.0 to 1.0.

When used with AXIS, CONTOUR, CONTOUR2, OPLOT, PLOT, SHADE_SURF, and SURFACE, indicates that the Clip and/or Position coordinates are in the normalized coordinate system and range from 0.0 to 1.0.