Click here to see the SAS code. Click here to see the example. --------------------------------------------------------------- Note that this example is included in the book SAS/Graph: Beyond the Basics, and all the 'tricks' used to create it are described in great detail! --------------------------------------------------------------- I got the data for this example from here: http://www.radio-locator.com/cgi-bin/finder?sr=Y&s=&state=NC&format=pub&band= I annotated a marker & label at the lat/long location, and then calculated the radius/circle based on the signal strength and estimated range provided in the data. Back to Samples Index