Hello Alex,
The
RadHtmlChart's
elements which are displayed when you hover over a certain section are the tooltips. In short, a tooltip is just a
div element, so you can handle its positioning in a standard way. However, chart's labels are rendered as
SVG elements in modern browsers (and VML in older ones) so their positioning is handled by certain properties provided in the implementation of
RadHtmlChart.
In addition, chart's labels are intended to be all shown or all hidden, so displaying a single label for a specific element is not currently supported. This means you can take advantage of the
TooltipsAppearance
property and modify it to satisfy your scenario.
Feel free to contact me if you need any further assistance.
Regards,
Stamo Gochev
Telerik
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to the
blog feed now.