Displaying Marks or Tooltips

[robotuner]

Hi,

I have trapped the mouse move event for the tChart1 object but haven't figured out how to determine if the mouse is over a datapoint. Can someone help me with this? I would like to identify the point and I suppose either set marks.Visible=true for it or replace it with a tooltip.

Thanks.

[Edu]

Hi Robotuner

You can use the "Marks Tips" Tool, you can see an example of this at the demo in the "AllFeatures>Welcome>Tools>Marks tips" tab. Also you can find more information about tools in tutorial-18 "The TeeChart Tool Collection"

[Avijit]

Hi,
I can use the MartTips tool to show the value of my fastline series. But this MarkTips style is predefined.
Is it possible to show the Series title and the data point value in the first line and Series high value and low value in the second line of the MarkTips tool?
If not then can anyone suggest me any workaround?

Regards,
Avijit

[Narcís]

Hi Avijit,

Yes, this is possible using tool's OnGetText event to customize hint's text.

[Avijit]

Hi Narcís,
Thanks for the information.
I have solved the problem using GetSeriesMark event.

Regards,
Avijit