Hello Rakesh,

Thank you for your feedback. I am glad that you resolved your issue and I believe that other community members may benefit from this as well.

Thanks again.

Hi Stefan,

I found one issue. If we add a ItemToolTipLayer it is not working, throwing an exception at CustomToolTip.Refresh() method.

I tried to fixed this problem but no success  :(

What I am trying to do is that, I want to display common x-axis value on the top of the vertical line of crosshair and the y-axis value on the lineseries respectively.

Something that I had mentioned in attached picture.

Thanks...

Hello Rakesh,

I have modified the sample, so now it works as you want. Basically I added a CrosshairLayer and changed the Refresh method, so now there is no exception.

Hope this helps you.

Hi,

Is it possible to placed this custom tooltip behaviour on x-axis ?

Hello Rakesh,

If you comment these two lines of code:

Canvas.SetLeft(_toolTip, crossPoint.X - _toolTip.ActualWidth / 2);
Canvas.SetTop(_toolTip, 0);

from the Refresh method of the CustomToolTip class, the tooltip won't move along with the vertical crosshair. You can still use them in order to move the tooltip where you want.

Hello Rakesh,

By using Canvas' SetTop, SetLeft, SetBottom and SetRight methods you can change the position of the ToolTip.

Hi Stefan.

Thanks for your reply.

One last question, is it possible to show this custom tooltip on HorizontalAxisLabelPanel.

Thanks & Regards