Hy,
I have performaces problem with FlowchartX ( I'm using the version 4.3.1.0)
I have this problem when the number of Boxes is over 100 items. So this is a big chart, but not so BIG! I once inserted in my program a a limit of 400 boxes but now I have had to reduce this limit to 100.
It takes 3 minutes to perform  a doLayout with more or less 100 boxes and 200 arrows.
with 400 boxes it takes over 8 minutes.
isn't it too much?
Thank you
Franco

Hi Stoyo,
I get the worst result ever from the layered layout ( up to 10 minutes).
the quickest performances are with TreeLayout ( few second).
Spring and circular are medium time ( less 1 minutes)

I see the TimeLimit property: it set to 10000 ( i.e. the defualt value) but it seems it ignore this limit.

Franco

Hi Stoyo, it seem the RoutingGrid size gives the maximum effect
I set Layered swap to 0 or to 1 or 2 without seeing remarkable differences
and RoutingGridSize to 1024 or even greater value
the only result is that it seems it do not route all the nodes.

Q: what is a reasonable maximum value for it?
(let say: I do not understand what exactely is the meaning of RoutingGridSize)

I also try to set timelimit but it seem not taking care of it.

anyway with 450 box and 550 arrows I cannot get better than 3 to 5 minutes .
while 400 boxes and 500 arrows takes 1 minutes to go.

Q:is there any other way to speed up processing?

Franco