LayoutPosition.SetPosition(LayoutMode, Double) Method

Specifies the exact position of the chart element.

Namespace: DevExpress.Spreadsheet.Charts

Assembly: DevExpress.Spreadsheet.v18.2.Core.dll

Declaration

C#

void SetPosition(
    LayoutMode mode,
    double value
)

VB.NET

Sub SetPosition(
    mode As LayoutMode,
    value As Double
)

Parameters

Name	Type	Description
mode	LayoutMode	A LayoutMode enumeration member that specifies how to interpret the value.
value	Double	A Double value.

Remarks

Note

A complete sample project is available at https://github.com/DevExpress-Examples/spreadsheet-document-server-chart-api-t132724

TrendlineActions.cs

Worksheet worksheet = workbook.Worksheets["chartTask3"];
workbook.Worksheets.ActiveWorksheet = worksheet;

// Create a chart and specify its location.
Chart chart = worksheet.Charts.Add(ChartType.ScatterMarkers);
chart.SelectData(worksheet["C2:F3"], ChartDataDirection.Row);
chart.TopLeftCell = worksheet.Cells["H2"];
chart.BottomRightCell = worksheet.Cells["N14"];

// Display a polynomial trendline.
chart.Series[0].Trendlines.Add(ChartTrendlineType.Polynomial);

// Customize the trendline.
Trendline tline = chart.Series[0].Trendlines[0];
tline.DisplayEquation = true;
tline.CustomName = "Trend";
tline.DisplayRSquare = true;
tline.Outline.SetSolidFill(Color.Red);

// Format the trend label.
TrendlineLabel tlabel = tline.Label;
tlabel.Font.Name = "Tahoma";
tlabel.Font.Italic = true;
tlabel.Fill.SetGradientFill(ShapeGradientType.Linear, Color.Orange, Color.White);
// Position the label in the right quarter of the chart area.
tlabel.Layout.Left.SetPosition(LayoutMode.Edge, 0.75);

TrendlineActions.vb

Dim worksheet As Worksheet = workbook.Worksheets("chartTask3")
workbook.Worksheets.ActiveWorksheet = worksheet

' Create a chart and specify its location.
Dim chart As Chart = worksheet.Charts.Add(ChartType.ScatterMarkers)
chart.SelectData(worksheet("C2:F3"), ChartDataDirection.Row)
chart.TopLeftCell = worksheet.Cells("H2")
chart.BottomRightCell = worksheet.Cells("N14")

' Display a polynomial trendline.
chart.Series(0).Trendlines.Add(ChartTrendlineType.Polynomial)

' Customize the trendline.
Dim tline As Trendline = chart.Series(0).Trendlines(0)
tline.DisplayEquation = True
tline.CustomName = "Trend"
tline.DisplayRSquare = True
tline.Outline.SetSolidFill(Color.Red)

' Format the trend label.
Dim tlabel As TrendlineLabel = tline.Label
tlabel.Font.Name = "Tahoma"
tlabel.Font.Italic = True
tlabel.Fill.SetGradientFill(ShapeGradientType.Linear, Color.Orange, Color.White)
' Position the label in the right quarter of the chart area.
tlabel.Layout.Left.SetPosition(LayoutMode.Edge, 0.75)