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