YGYuvaraj Gajaraj Syncfusion Team February 28, 2023 12:47 PM UTC
The requirement can be achieved with the help of anAnimationControllerandCustomPainterwidget, here we have rendered a blinking marker at the tapped data point position and hide when the tooltip get disappeared. We have created the sample and shared it below for your reference, you can modify it as per your requirement.
i will try this and let you know , you didn't share you solution for my another question which is (selected label text colour only for one x value should be highlighted like below attached screen shot.)
YGYuvaraj Gajaraj Syncfusion Team March 1, 2023 02:17 PM UTC
We don't have support for highlighting the axis label dynamically, but you can customize the axis label at the initial load time with the help of the axisLabelFormattercallback in the axis. We have shared the UG documentation below for your reference.