Chart tooltip mapping for ExpandoObject does not work

Question

I am using the TooltipMappingName as described here: https://www.syncfusion.com/forums/161306/is-possible-to-map-new-value-in-blazor-chart-tooltip

It works great, until I use List of ExpandoObject for DataSource, then it seems to not work at all.

I think that is a bug.

Durga Gopalakrishnan · Answer

Hi Timmy,Greetings from Syncfusion.We have considered your reported scenario as bug and logged
a defect report for this issue. This fix will be available in our upcoming
weekly patch release which is scheduled to be rolled out on 14th
June 2022. We appreciate your patience until then. You can keep track of the
bug from the below feedback link.Feedback Link :  https://www.syncfusion.com/feedback/35398/tooltip-is-not-displayed-using-tooltipmappingname-for-expandoobjectIf you have any more specification/precise replication
procedure or a scenario to be tested, you can add it as a comment in the
portal.Regards,Durga Gopalakrishnan.

Durga Gopalakrishnan · Answer

Hi Timmy,We are glad to announce that our v20.1.0.60 patch release is rolled out; we have added the fix for reported issue. You can use the latest Syncfusion.Blazor.Charts NuGet package. NuGet Package : https://www.nuget.org/packages/Syncfusion.Blazor.Charts/ We thank you for your support and appreciate your patience in waiting for this release. Please get in touch with us if you would require any further assistance. Regards,Durga Gopalakrishnan.