Trendline Object [Excel 2003 VBA Language Reference]

Multiple objects

Represents a trendline in a chart. A trendline shows the trend, or direction, of data in a series. The Trendline object is a member of the Trendlines collection. The Trendlines collection contains all the Trendline objects for a single series.

Using the Trendline Object

Use Trendlines(index), where index is the trendline index number, to return a single Trendline object. The following example changes the trendline type for the first series in embedded chart one on worksheet one. If the series has no trendline, this example will fail.

Worksheets(1).ChartObjects(1).Chart. _
    SeriesCollection(1).Trendlines(1).Type = xlMovingAvg

The index number denotes the order in which the trendlines were added to the series. Trendlines(1) is the first trendline added to the series, and Trendlines(Trendlines.Count) is the last one added.

Properties | Application Property | Backward Property | Border Property | Creator Property | DataLabel Property | DisplayEquation Property | DisplayRSquared Property | Forward Property | Index Property | Intercept Property | InterceptIsAuto Property | Name Property | NameIsAuto Property | Order Property | Parent Property | Period Property | Type Property

Methods | ClearFormats Method | Delete Method | Select Method

Parent Objects

Child Objects | Border Object | DataLabel Object