# sa6

    // Usage: pl -gif sa6.htm

    // set up area and scaling using proc areadef
    #proc areadef
      rectangle: 1 1 5 2
      xscaletype: date mmddyy
      xrange: 010199 060199
      yrange: 0 100

    // do months using proc xaxis
    #proc xaxis
      location: min-0.2
      stubs: increment 1 month
      stubformat: MMM
      stubdetails: adjust=0,+0.1
      ticlen: 0.05
      axisline: none
      // do the following to move months over by 15 days, effectively centering them
      stubslide: 15(s)

    // do weeks using proc xaxis
    #proc xaxis
      stubs: none
      stubs: increment 7
      stubrange: 010399
      stubformat: dd
      stubdetails: size=6
      ticlen: 0.05