No tooltip on trendline under iOS

[Allister]

Trendlines on iOS do not show the tooltip when the marker (beginning and end) is selected as under OSX and Chrome?

I've even created a builder method on the tooltipBehavior and seen it's not called (all the other series markers show a good tooltip, and it's called under OSX and Chrome for the trendline).

Anybody know a workaround?

Attachment: help.jpg_1fa7a705.zip

[Baranibharathi Pandian]

Hi Allister,

 

The reported issue was replicating at our end and currently we are checking with our development team, we will update further details in two business days on February 19, 2025. We appreciate your patience until then. 

 

Regards,

Baranibharathi P.

[Baranibharathi Pandian]

Hi Allister,

 

We are able to replicate the reported issue "The trendline tooltip not working in all activation modes on mobile devices" at our end. We will fix and include the changes in our weekly patch release which is expected to be rolled out on Feb 25, 2025. We will update you here once the release is rolled out and we appreciate your patience until then.

 

Regards,

Baranibharathi P.

[Allister]

Many thanks - very impressed. 

Have a great day

[Baranibharathi Pandian]

Hi  Allister,

 

The reported issue has been fixed and rolled out in our weekly patch release on February 25, 2025. So, we kindly request you to upgrade the syncfusion_flutter_charts package to the latest version below. 

 

Version: https://pub.dev/packages/syncfusion_flutter_charts/versions/28.2.7

 

Root cause: The trendline tooltip is handled only on pointer hover, causing it to not appear on mobile devices.

 

Regards,

Baranibharathi P.

Attachment: Demo_19ef6ea3.zip

[Allister]

Brilliant - confirmed fixed :-)

You're fabulous

[Baranibharathi Pandian]

Hi Allister,

 

Most Welcome. Kindly get back to us if you have further queries. We are always happy to assist you.

 

Regards,

Baranibharathi P.