type TTChartOnClickAxis = procedure(ASender: TObject; Axis: Integer; Button: EMouseButton; Shift: EShiftState; X, Y: Integer) of object;
Type Library
TeeChartx
Description
A TTChartOnClickAxis event occurs whenever the user clicks near to a Chart axis subcomponent.
The Axis parameter is the corresponding clicked Chart axis. It can be the LeftAxis, RightAxis, TopAxis or BottomAxis Chart subcomponent.
The Button, Shift, X and Y parameters determine the mouse button and mouse cursor coordinates at the time the axis was clicked.
This event has a higher priority than the TTChartOnClickBackGround event and lower priority than the TTChartOnClickSeries event.