Hi @Giorgos Angelopoulos,
Greetings from Syncfusion,
We have tried to reproduce the reported issue
“onTrackballPositionChanging is triggered every second even if I don't move the
trackball cursor” at our end, but it does not occur. We suspect that your
cursor slightly moved on the chat area, so only that method was invoked at your
end. Unfortunately, we are not able to reproduce the reported issue as we
are not exactly sure in what scenario the issue is replicating. So, we kindly
request you to try to replicate the reported issue in the below attached test
sample and revert us so that it will help us assist you in a better way.
For more details, please refer to the following user guide.
UG: https://help.syncfusion.com/flutter/cartesian-charts/callbacks#ontrackballpositionchanging
Regards,
Natrayan
Attachment:
f178065_66019d.zip
