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Home ChartPack RChart Class TRChart Methods GetTransformParams
See also: SetRange 

GetTransformParams


Unit:SDL_rchart
Class: TRChart
Declaration: procedure GetTransformParams (Layer: integer; var kx, dx, ky, dy: double);

The method GetTransformParams returns the scaling parameters of the axes of the layer specified by the parameter Layer. kx and dx are the slope and the offset of the scaling equation of the x axis, ky and dy are the same for the y axis.

Hint: Please note that this method is a very special one which would not be needed when using TRChart in typical application scenarios.


Last Update: 2023-Dec-13