Hi Sandeep,
We were able to reproduce the problem and have logged
defect report regarding this. A support incident "#123718" to track
the status of this defect has been created under your account. Please log on to
our support website to check for further updates
https://www.syncfusion.com/account/login?ReturnUrl=%2fsupport%2fdirecttrac%2fincidents
As a workaround we have modified the sample, in which we have
registered loaded event for connector. After connector loaded, we call InvalidateArrange
for line connector. For more information kindly refer the sample from
attachment.
Regards,
Parthiban
Attachment:
Step1_9649e206.zip