# sa17

    // demonstrates the use of 'autodays' to mark day boundaries
    // when plotting datetimes
    //
    // also illustrates the use of an altername date/time separator character
    //

    #proc settings
     dtsep: T

    #proc areadef
      rectangle: 1 1 4 2
      xscaletype: datetime8-16
      xrange: 092803T08:00 093003T16:00
      yrange: 0 10

    #proc xaxis
      stubs: inc 4 hour
      stubformat: hhA
      autodays: yes