I would like to show the Y values of the slice on a special panel. So far I have not yet found out how to disable the tooltips that appear next to the annotation line. I have tried to add a ToolTipOpening handler to the anntotated line, to the modifier and to the chart surface but it does not get called.
What should I do?
I want to develop a rollover in my IOS application, like the example of Using RolloverModifier. However, the axis label & tooltip display of rollover in this example is static, I want to customize a the the label & tooltip that I want, .xib file or coding to develop also fine.
Can anyone help or give suggestions to my problems? Thanks.
Is there any way to provide annotation tooltip onmouseover? Perhaps I can subscribe on surface mouse events and manage visibility and positions on “tooltip” annotations by myself? If so, could you please provide reference to surface mouse events API.