Help System (web edition)

VALUES=<image>,<distance> 
(in PLOT operation for bar and pie charts) specifies values of the
observations to be plotted in the bar/pie in question as a label.
<image> is either of the form ###.# or ##.#%. In the latter case
the value of the current section will plotted in percentages.
<distance> indicates the place of the label. <distance> is given as # of
character widths from the lower end of bars. However, if <distance> is
negative, labels will be positioned near the higher end of bars.
In pie charts <distance> must be positive and it is given in 10 per cent
units of the radius and from the center.

To place the labels outside of the bars (in bar charts), insert an extra
word (like 1) to the VALUES specification: VALUES=<image>,<distance>,1.
The sign of <distance> again indicates to which end of the bars the
labels will be placed.

To suppress value denotations in small bar portions and pies, use
VALUEMIN=<min>. Then values less than <min> are not printed in the graph.

VALUES is also available in (G)HISTO (from version 2.11).
  P = More information on plotting