ActiveReports 16 .NET Edition
ActiveReports 16 User Guide / Concepts / Page Report/RDL Report Concepts / Toolbox / Chart / Trendlines / WeightedMovingAverage Trendline
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    WeightedMovingAverage Trendline
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    A WeightedMovingAverage trendline is an average that has multiplying factors to give different weights to data at different positions. Mathematically, the moving average is the convolution of the datum points with a fixed weighting function. 

    Property Description
    DetailLevel Specifies if the overlay calculation should include the entire data set or each detail group. Select from Total or Group.
    FieldName Sets the field name for the reference line to use.
    LegendLabel Sets the legend label of the trendline.
    Period Specifies the number of data values used to create a line. The Period property default value is 2.


    Sets the display position. Select from Front or Back.


    Enter the name of the trendline.

    Select the type of the trendline from the list of available types.

    LineStyle Sets the style of the line. Select the LineColor, LineStyle and LineWidth properties of the line.

    Chart Trendlines - Weighted Moving Average

    In the OverlayDesigner Collection Editor, you can set a WeightedMovingAverage trendline with the properties as follows.

    Property Value
    LineStyle > LineColor Red
    LineStyle > LineStyle Solid
    LineStyle > LineWidth 3pt
    Configurations > DetailLevel Total
    Configurations > Period 2
    General > Display Front
    General > Type WeightedMovingAverageTrendline