Note: This article pertains to ArcGIS versions 8.x and 9.x. Later versions of ArcGIS may contain different functionality, as well as different names and locations for menus, commands and geoprocessing tools.
Graduated or Proportional Symbols do not currently support transparency. Instructions provided convert symbols to features allowing for adjustment of the feature layer's transparency.
Get help from ArcGIS experts
Download the Esri Support App