[Kst] Using scalars in drawable objects

[Mark Dammer]

I am interested to display changing scalars in the form of analog
instruments like the ones you find in cockpits, so that changes in the
data can be quickly and easily observed and interpreted. In addition to
the plotting functions Kst could then be used to create dashboards for
process monitoring etc.
Is it possible to manipulate the position / orientation of drawable
objects (arrow, line etc.)  in Kst via scalars ? If not, would it be
very complicated to implement this ?