How to download and try this example
Usage: pl -gif vector1.htm Demonstrate proc vector.
#proc getdata fieldnameheader: yes data: name x len y dir Test_3 76 19 84 14 Test_4 83 12 64 9 Test_5 95 11 92 13 Test_6 42 8 76 11 Test_7 69 13 68 6 Test_8 76 2 22 14 Test_9 83 15 12 9 Test_10 -10 15 -10 9 Test_11 -12 18 -10 3 #proc areadef rectangle: 1 1 4 4 xrange: 0 120 yrange: 0 120 frame: yes // do vectors.. #proc vector xfield: x yfield: y linedetails: width=1 color=blue arrowheadcolor: blue lenunits: user dirfield: dir lenfield: len lenscale: 3 dirrange: 20 // clip: no // do red dots.. #proc scatterplot xfield: x yfield: y symbol: shape=circle fillcolor=red // do labels.. #proc scatterplot xfield: x yfield: y labelfield: name textdetails: align=L adjust=0.1,0 size=6