Please refer the code I have so far.
When I try to move the arrow/line annotation programmatically and export the annotation and import again then the arrow/line annotations stay in original location.
Steps to replicate the issue:
We were able to reproduce the reported issue “Arrow/line annotation position is changed while exporting if we move them programmatically” and suspect this to be a defect. We will validate it and update further details in two business days on March 02, 2023.
We have confirmed the issue "Arrow/line annotation position is changed while exporting if we move them programmatically" and logged it as a defect. The fix for the issue will be available in our upcoming weekly NuGet release on March 8, 2023. You can track the status of the issue through the following link.
Disclaimer: "Inclusion of this solution in the weekly release may change due to other factors including but not limited to QA checks and works reprioritization."
We have fixed the reported issue "Arrow/line annotation position is changed while exporting if we move them programmatically" and the fix for the reported issue was included in our latest weekly release v188.8.131.52. Kindly upgrade to that version to get the issue resolved.
Service side package
ASP.NET Core :