TTChartOnMouseMove

type TTChartOnMouseMove = procedure(ASender: TObject; Shift: EShiftState; X, Y: Integer) of object;

Type Library
TeeChartx

Description
Use the TTChartOnMouseMove event to respond when the mouse pointer moves after the TChart control has captured the mouse.

Use the Shift parameter of the TTChartOnMouseMove event to determine to the state of the shift keys and mouse buttons. Shift keys are the Shift, Ctrl, and Alt keys or shift key-mouse button combinations. X and Y are pixel coordinates of the new location of the mouse pointer in the Panel area of the TChart.