How to show series labels for hot-tracked points

This example demonstrates how to make a chart show a series point label only for the point that has been hot-tracked.

To do this, in the CustomDrawSeriesPoint event handler, assign an empty string to the LabelText property of each series point, and then assign the point's value to the hot-tracked point, which is obtained in the ObjectHotTracked event handler.

See also:
- How to show a tooltip with a series point's data;
- How to accompany a chart, its pane or series point by text or image annotations.