Stem series objects are created by the stem or stem3
functions. Each hggroup element contains a single line object
as a child representing the stems. The properties of the stem series
are
showbaselinebaselinebasevalueshowbaseline flags whether the baseline of the
stem series is displayed (default is "on"). The handle of the graphics
object representing the baseline is given by the baseline
property and the y-value (or z-value for stem3) of the baseline
by the basevalue property.
Changes to any of these property are propagated to the other members of
the stem series and to the baseline itself. Equally changes in the
properties of the base line itself are propagated to the members of the
corresponding stem series.
colorlinewidthlinestylemarkermarkeredgecolormarkerfacecolormarkersizexdataydatazdataxdatasourceydatasourcezdatasource