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:: com :: sun :: star :: chart ::

enum ChartRegressionCurveType
Description
specifiest the type of the regression curve to be displayed.

Values
NONE displays no regression curve.  
LINEAR displays a linear regression curve.  
LOGARITHM displays a linear logarithmic regression curve.  
EXPONENTIAL displays an exponential regression curve.  
POLYNOMIAL [ DEPRECATED ]
displays a polynomial regression curve.  
POWER displays a regression curve using a power function.  
Values' Details
NONE
NONE,
Description
displays no regression curve.
LINEAR
LINEAR,
Description
displays a linear regression curve.

The values of the series are approximated using the model y = A·x + B.

LOGARITHM
LOGARITHM,
Description
displays a linear logarithmic regression curve.

The values of the series are approximated using the model y = A·log(x) + B.

EXPONENTIAL
EXPONENTIAL,
Description
displays an exponential regression curve.

The values of the series are approximated using the model y = A·eB·x.

POLYNOMIAL
POLYNOMIAL,
Usage Restrictions
deprecated
Description
displays a polynomial regression curve.
POWER
POWER,
Description
displays a regression curve using a power function.

The values of the series are approximated using the model y = xB.

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