![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart_MovingAverageTrendline.png)
'宣言
Public MustInherit Class MovingAverageTrendline Inherits DiscretePointTrendline Implements IQueryInterface
public abstract class MovingAverageTrendline : DiscretePointTrendline, IQueryInterface
System.Object
GrapeCity.DataVisualization.Chart.DiscretePointTrendline
GrapeCity.DataVisualization.Chart.MovingAverageTrendline
GrapeCity.DataVisualization.Chart.CumulativeMovingAverageTrendline
GrapeCity.DataVisualization.Chart.ExponentialMovingAverageTrendline
GrapeCity.DataVisualization.Chart.MovingAnnualTotalTrendline
GrapeCity.DataVisualization.Chart.SimpleMovingAverageTrendline
GrapeCity.DataVisualization.Chart.WeightedMovingAverageTrendline