How to download and try this example
Usage: pl -gif pie1.htm
#proc page #if @DEVICE in gif,png scale: 0.7 #endif // specify data using proc getdata #proc getdata data: Brazil 22 Columbia 17 "Costa Rica" 22 Guatemala 3 Honduras 12 Mexico 14 Nicaragua 28 Belize 9 United\nStates 21 Canada 8 // render the pie graph using proc pie #proc pie firstslice: 90 explode: .2 0 0 0 0 .2 0 datafield: 2 labelfield: 1 labelmode: line+label center: 4 4 radius: 2 colors: yellow pink pink pink pink yellow pink labelfarout: 1.05