    Usage: pl -gif propbars1.htm
    //  specify the data using proc getdata
    // Each value is an individual percentage.

    #proc page
      landscape: yes

    #proc getdata
    file: dtfut.dat
    #endproc

    //  define plotting area using proc areadef
    #proc areadef
      title:  Last 10 Wave Scores Over 100
       // titledetails: size=18 align=C adjust=0,0.1 color=black
      rectangle: 1 1 4 5.5
      xrange: 0 100
      yrange: 0 35

    //  do y axis stubs ( score names) using proc yaxis
    #proc yaxis
      stubs: datafields 1
      grid: color=powderblue
      axisline: none
      tics: no

    //  do x axis stubs (percents) using proc xaxis
    #proc xaxis
     stubs: inc 20
     stubformat: %3.0f%%

    //  do green bars using proc bars
    #proc bars
      horizontalbars: yes
      barwidth: 0.13
      lenfield: 2
      color: green
       // (.6,.85,.8)
      outline: no
      legendlabel: Long position components (Green)
      #saveas: B

    //  do red bars
    // Use stackfields to position bars beyond the first set of bars
    #proc bars
      #clone B
      lenfield: 3
      stackfields: 2
      legendlabel: Short position components (Red)
      color: red

    //  do legend (1st column) using proc legend
    // the noclear attribute must be specified otherwise the entries are removed
    // we need to keep them for the 2nd invocation, below..
    #proc legend
      location: min+.02 min-0.3
      noclear: yes