Spread WPF Documentation
FillLinear(CellRange,FillSeries) Method
Example 


GrapeCity.Windows.SpreadSheet.Data Namespace > Worksheet Class > FillLinear Method : FillLinear(CellRange,FillSeries) Method
The fill range.
The fill direction.
Fills the specified range linear trend when the source value type is number.
Syntax
'Declaration
 
Public Overloads Sub FillLinear( _
   ByVal range As CellRange, _
   ByVal series As FillSeries _
) 
'Usage
 
Dim instance As Worksheet
Dim range As CellRange
Dim series As FillSeries
 
instance.FillLinear(range, series)
public void FillLinear( 
   CellRange range,
   FillSeries series
)

Parameters

range
The fill range.
series
The fill direction.
Exceptions
ExceptionDescription
The range cannot be null.
Remarks
The next value is generated by the TREND formula.
Example
This example uses the FillLinear method.
gcSpreadSheet1.CanUserDragFill = true;
gcSpreadSheet1.Sheets[0].SetValue(0, 0, new DateTime(2011, 1, 1));
gcSpreadSheet1.Sheets[0].SetValue(0, 1, new DateTime(2011, 2, 9));
gcSpreadSheet1.Sheets[0].SetValue(0, 2, 5);
gcSpreadSheet1.Sheets[0].SetValue(0, 3, 10);
gcSpreadSheet1.Sheets[0].SetValue(0, 4, 1);
gcSpreadSheet1.Invalidate();

        private void button1_Click(object sender, RoutedEventArgs e)
        {
     GrapeCity.Windows.SpreadSheet.Data.CellRange r = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 0, 4, 1);
        gcSpreadSheet1.Sheets[0].FillDate(r, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, GrapeCity.Windows.SpreadSheet.Data.FillDateUnit.Day, 2);
        GrapeCity.Windows.SpreadSheet.Data.CellRange r2 = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 1, 4, 1);
        gcSpreadSheet1.Sheets[0].FillDate(r2, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, GrapeCity.Windows.SpreadSheet.Data.FillDateUnit.Day, 1, new DateTime(2011, 2, 11));
        GrapeCity.Windows.SpreadSheet.Data.CellRange r3 = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 2, 4, 1);
        //gcSpreadSheet1.Sheets[0].FillAuto(r3, GrapeCity.Windows.SpreadSheet.Data.FillDirection.Down);
        gcSpreadSheet1.Sheets[0].FillAuto(r3, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column);
        GrapeCity.Windows.SpreadSheet.Data.CellRange r4 = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 3, 4, 1);
        //gcSpreadSheet1.Sheets[0].FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column);
        //gcSpreadSheet1.Sheets[0].FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 2);
        gcSpreadSheet1.Sheets[0].FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 2, 55);
        GrapeCity.Windows.SpreadSheet.Data.CellRange r5 = new GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 4, 4, 1);
        //gcSpreadSheet1.Sheets[0].FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column);
        //gcSpreadSheet1.Sheets[0].FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 3);
        gcSpreadSheet1.Sheets[0].FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 3, 20);
        gcSpreadSheet1.Invalidate();
        }
GcSpreadSheet1.CanUserDragFill = True
GcSpreadSheet1.Sheets(0).SetValue(0, 0, New DateTime(2011, 1, 1))
GcSpreadSheet1.Sheets(0).SetValue(0, 1, New DateTime(2011, 2, 9))
GcSpreadSheet1.Sheets(0).SetValue(0, 2, 5)
GcSpreadSheet1.Sheets(0).SetValue(0, 3, 10)
GcSpreadSheet1.Sheets(0).SetValue(0, 4, 1)
GcSpreadSheet1.Invalidate()


    Private Sub Button1_Click(sender As System.Object, e As System.Windows.RoutedEventArgs) Handles Button1.Click
        Dim r As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 0, 4, 1)
        GcSpreadSheet1.Sheets(0).FillDate(r, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, GrapeCity.Windows.SpreadSheet.Data.FillDateUnit.Day, 2)
        Dim r2 As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 1, 4, 1)
        GcSpreadSheet1.Sheets(0).FillDate(r2, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, GrapeCity.Windows.SpreadSheet.Data.FillDateUnit.Day, 1, New DateTime(2011, 2, 11))
        Dim r3 As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 2, 4, 1)
        'GcSpreadSheet1.Sheets(0).FillAuto(r3, GrapeCity.Windows.SpreadSheet.Data.FillDirection.Down)
        GcSpreadSheet1.Sheets(0).FillAuto(r3, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column)
        Dim r4 As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 3, 4, 1)
        'GcSpreadSheet1.Sheets(0).FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column)
        'GcSpreadSheet1.Sheets(0).FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 2)
        GcSpreadSheet1.Sheets(0).FillGrowth(r4, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 2, 55)
        Dim r5 As New GrapeCity.Windows.SpreadSheet.Data.CellRange(0, 4, 4, 1)
        'GcSpreadSheet1.Sheets(0).FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column)
        'GcSpreadSheet1.Sheets(0).FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 3)
        GcSpreadSheet1.Sheets(0).FillLinear(r5, GrapeCity.Windows.SpreadSheet.Data.FillSeries.Column, 3, 20)
        GcSpreadSheet1.Invalidate()
    End Sub
See Also

Reference

Worksheet Class
Worksheet Members
Overload List