> Well, my post was not about ROOT graphics but rather about on-line
> applications. Keep in mind that ROOT "redraw all" strategy
It is not correct.
The ROOT strategy is "redraw TPad"
> affects not only histograms but all graphical objects,
> which require frequent updates in
> on-line mode.
Try separate your things "by pads"
>Think what happens when you add next point to a graph withing
> its current axis range (typical time-development graph).
It has nothing to do with the ROOT strategy rather with your application design
I see no problem to create a custom "view" by creating two separate TPad's
one with the graph decoration and another one with the "graph line only" and
update only the last one as soon as you believe nothing happens with your
decoration. If that still doesn't help one can go further splitting
the "graph line pad" and let's know whether it helps.
> Otherwise I do not care :)
Regards,
Valeri
This archive was generated by hypermail 2b29 : Tue Jan 01 2002 - 17:50:36 MET