Hi Sibbir Ahmed,
We have analyzed your requirements
and would like to provide you with the following information:
Query 1: The tooltip is being covered and
displayed below other column graph in different Grid. How to show tooltip in
top of any UI control?
We apologize for the inconvenience, we cannot show the tooltip on top of any other UI control.
Query 2: The tooltip is being clipped from left and it seems there
are available space in right for the tooltip to be rendered smartly.
The tooltip is displayed based on
the available size of the chart. Depending on the tooltip behavior, it could be
cropped outside of the chart area.
Please refer to the following documentation:
https://help.syncfusion.com/wpf/charts/interactive-features/tooltip#customizing-tooltip-using-charttooltipbehavior
Please let us know if you require further
assistance.
Regards,
Nanthini Mahalingam.