Function: GDI_SETXGRID Purpose: Set text for X grid coordinates. Category: DISPLAY File: gdilib.c Author: K.G. Begeman Use: INTEGER GDI_SETXGRID( ID , Input INTEGER TEXT , Input CHARACTER*(*) ARRAY XSIZE ) Input INTEGER GDI_SETXGRID Returns 0 on success, negative on error. ID Display id, i.e. returned from GDI_OPEN. TEXT Text to be displayed on display instead of grid coordinates. Usually only 7 characters are used. XSIZE Number of items in TEXT. Must be equal to the size as defined with gdi_defimg. Notes: The call to gds_setxgrid should immediately follow the call to gdi_defimg. Updates: Aug 23, 1993: KGB, Document created.