Parameters Description GISMLCOL Specify the color of the GIS markup line. The defaults are 255, 55, and 155. GISMLWID Specify the width of the markup line. The default is 4. GISMPCOL Specify the color of the markup point. The default is 255, 55, and 155. GISMPTYP Specify the type of the markup point. Valid values are CIRCLE, CROSS, SQUARE, DIAMOND, or X. Default is CROSS. GISMPWID specify the width of the markup point. The default is 15.