TExpAverageFunction

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TExpAverageFunction
Hierarchy Properties Methods Events

Unit
StatChar

Description
To see a visual representation of TeeChart Extended Functions, go to the TeeChart User Guide.

TExpAverageFunction does an Exponential average based on its DataSource values.

The used formula is:

ExpAverage ( point ) := ExpAverage ( previous point ) * ( 1 - Weight ) + Weight * PointValue