DsExcel .NET API Overview
DS.Documents.Excel Assembly
- GrapeCity.Documents.Excel
- GrapeCity.Documents.Excel.Drawing
  - Enums
  - Interfaces
    - IAdjustments
    - IAxes
    - IAxis
    - IAxisTitle
    - IBackgroundPicture
    - IBackgroundPictures
    - IChart
    - IChartArea
    - IChartBars
    - IChartFormat
    - IChartGroup
    - IChartGroups
    - IChartLines
    - IChartTitle
    - IColorFormat
    - IConnectorFormat
    - IContainer
    - ICrop
    - IDataLabel
    - IDataLabels
    - IDataTable
    - IDisplayUnitLabel
    - IErrorBar
    - IFillFormat
    - IFloor
    - IFontFormat
    - IGradientStop
    - IGradientStops
    - IGridlines
    - IGroupShapes
    - ILegend
    - ILegendEntries
    - ILegendEntry
    - ILineFormat
    - IPictureFormat
    - IPivotOptions
    - IPlotArea
    - IPoint
    - IPoints
    - ISeries
    - ISeriesCollection
    - IShape
    - IShapeRange
    - IShapeRangeProvider
    - IShapes
    - ITextFrame
    - ITextRange
    - IThreeDFormat
    - ITickLabels
    - ITrendline
      - Methods
      - Properties
        
        Backward
        
        DataLabel
        
        DisplayEquation
        
        DisplayRSquared
        
        Format
        
        Forward
        
        Index
        
        Intercept
        
        Name
        
        NameIsAuto
        
        Order
        
        Parent
        
        Period
        
        Type
    - ITrendlines
    - IWall
- GrapeCity.Documents.Excel.Expressions
- GrapeCity.Documents.Excel.Forms

GrapeCity.Documents.Excel.Drawing.ITrendline.NameIsAuto

NameIsAuto Property

NameIsAuto

Gets or sets whether the trendline's name is automatically determined.

When this property is true, the trendline uses an automatically generated name. When it is false, the name can be controlled explicitly, for example by using Name.

Declaration

bool NameIsAuto { get; set; }

Property NameIsAuto As Boolean

Examples

worksheet.Range["A1:A4"].Value = new object[] { 10, 20, 30, 40 };
IShape shape = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 360, 220);
shape.Chart.SeriesCollection.Add(worksheet.Range["A1:A4"], RowCol.Columns);
ITrendline trendline = shape.Chart.SeriesCollection[0].Trendlines.Add();
trendline.NameIsAuto = false;
bool nameIsAuto = trendline.NameIsAuto;