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Home ChartPack PolChart Properties MousePosPhi
See also: MousePosRad, TpcMouseMoveInChartEvent 

MousePosPhi

Unit:SDL_polchart
Class: TPolChart
Declaration: property MousePosPhi: double;

This is a read-only property and returns the angular value of the current mouse position in terms of real-world chart coordinates. If the mouse is not over the chart window, MousePosPhi is not updated. In this case it returns the last coordinate value which has been obtained before the mouse has left the chart area.

Last Update: 2023-Dec-13