# To subscribers of the xforms list from Steve Lamont <spl@ncmir.ucsd.edu> :
> If I repeatedly use fl_add_xyplot_overlay in the same
> window with the same overlay_id what I see is that the former
> overlay disappears and a new is drawn. Groovy !
> However, should I delete an overlay before adding a new one or
> is there no risk of any memory hogging?
Nope. It should happen automagically.
spl
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