TPieSeries.ExplodeBiggest = High CPU

[Fab2022]

Hello,

Tested on Teechart Pro v2021.32.210430 32 bits with Delphi 10.3

There is an old bug (reproduced in old version) when in a TPieSeries, which contain a certain number of records, if you set ExplodeBiggest for example :
ExplodeBiggest = 20
=> This take a lot of CPU to display/redraw Teechart

Easy to reproduce full sample in attachment.

[Yeray]

Hello,

Sorry for the delayed reply here.
The problem seems to be on the shadow drawing.
Could you please confirm if hiding it solves the problem for you?

Code: Select all

Series1.Shadow.Visible:=False;