symbols

How to download and try this example

Usage: pl -gif symbols.htm

#declare XVAL #declare OPT #set XVAL = 2 #proc areadef rectangle: 1 1 5 5 xrange: 0 10 yrange: 0 10 #proc annotate location: 1 10(s) textdetails: size=8 text: Shape #proc annotate location: @XVAL 9(s) textdetails: align=R adjust=-0.4,-0.05 text: nicecircle #proc annotate location: @XVAL 8(s) textdetails: align=R adjust=-0.4,-0.05 text: circle #proc annotate location: @XVAL 7(s) textdetails: align=R adjust=-0.4,-0.05 text: pentagon #proc annotate location: @XVAL 6(s) textdetails: align=R adjust=-0.4,-0.05 text: diamond #proc annotate location: @XVAL 5(s) textdetails: align=R adjust=-0.4,-0.05 text: square #proc annotate location: @XVAL 4(s) textdetails: align=R adjust=-0.4,-0.05 text: triangle #proc annotate location: @XVAL 3(s) textdetails: align=R adjust=-0.4,-0.05 text: downtriangle #proc annotate location: @XVAL 2(s) textdetails: align=R adjust=-0.4,-0.05 text: lefttriangle #proc annotate location: @XVAL 1(s) textdetails: align=R adjust=-0.4,-0.05 text: righttriangle #proc annotate location: 2.2 10(s) textdetails: align=C size=8 text: outline #include symsub.htm #set XVAL = 2.3 #set OPT = "linewidth=1 #include symsub.htm #set XVAL = 2.8 #set OPT = "style=filled fillcolor=blue #proc annotate location: @XVAL 10(s) textdetails: align=C size=8 text: filled #include symsub.htm #set XVAL = 3.5 #set OPT = "style=outline fillcolor=blue linecolor=red #proc annotate location: @XVAL 10(s) textdetails: align=C size=8 text: filled + outlined #include symsub.htm #set XVAL = 4.2 #set OPT = "style=spokes #proc annotate location: @XVAL 10(s) textdetails: align=C text: spokes #include symsub.htm