#proc symbol location: @XVAL 9(s) symbol: shape=nicecircle radius=0.09 @OPT #proc symbol location: @XVAL 8(s) symbol: shape=circle radius=0.09 @OPT #proc symbol location: @XVAL 7(s) symbol: shape=pentagon radius=0.09 @OPT #proc symbol location: @XVAL 6(s) symbol: shape=diamond radius=0.09 @OPT #proc symbol location: @XVAL 5(s) symbol: shape=square radius=0.09 @OPT #proc symbol location: @XVAL 4(s) symbol: shape=triangle radius=0.09 @OPT #proc symbol location: @XVAL 3(s) symbol: shape=downtriangle radius=0.09 @OPT #proc symbol location: @XVAL 2(s) symbol: shape=lefttriangle radius=0.09 @OPT #proc symbol location: @XVAL 1(s) symbol: shape=righttriangle radius=0.09 @OPT