axis7

// Usage: pl -gif axis7.htm 

// X axis self-locating stubs given in data fields.
// Note that at X=1 there is a tic but no stub.

#proc areadef
  rectangle: 1 1 5 2
  xrange: 0 30
  yrange: 0 1

#proc getdata
  data:
	0	IV
	1	""
	3	M03
	6	M06
	12	M12
	24	M24

#proc xaxis
  selflocatingstubs: datafields 1 2