Trackball Navigation via keyboard (Flutter desktop)

[Peter]

Hi

Currently, I use the trackball to display values when the mouse move over the chart.

Is there a way I can mimic this behaviour using forward and backward keys on the keyboard instead of using the mouse?

[Dharanitharan Palanisamy]

Hi Peter, 

 

Greetings from the Syncfusion team. We have looked into your request and can tell you that for the time being, we have only provided touch and mouse interactions for all of the user interaction capabilities in the chart. You can find more information in the help document linked below. We would also want to point out that we do not have any immediate plans to add keyboard navigation to the chart. Please contact us if you require any additional assistance. 

 

Help document: https://help.syncfusion.com/flutter/cartesian-charts/trackball-crosshair 

 

Thanks, 

Dharanitharan. P