Spread for ASP.NET 8.0 Product Documentation
Add Method (LineCollection)
Example 


Line
Adds a line to the collection.
Syntax
'Declaration
 
Public Sub Add( _
   ByVal item As Line _
) 
'Usage
 
Dim instance As LineCollection
Dim item As Line
 
instance.Add(item)
public void Add( 
   Line item
)

Parameters

item
Line
Example
This example sets the Add method.
FarPoint.Web.Chart.BarSeries series = new FarPoint.Web.Chart.BarSeries();
series.SeriesName = "Series 0";
series.Values.Add(2.0);
series.Values.Add(4.0);
series.Values.Add(3.0);
series.Values.Add(5.0);
//series.BarBorders.Add(new FarPoint.Web.Chart.SolidLine(Color.Red)); // Add method on LineCollection class
series.BarFills.Add(new FarPoint.Web.Chart.SolidFill(System.Drawing.Color.LightGreen));
// Add method on FillCollection class
//series.BarFill = new FarPoint.Web.Chart.SolidFill(Drawing.Color.Azure);
series.BarBorders.AddRange(new FarPoint.Web.Chart.Line[] { new FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Black), new
FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Red), new FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Aqua), null
});

FarPoint.Web.Chart.YPlotArea plotArea = new FarPoint.Web.Chart.YPlotArea();
plotArea.Location = new System.Drawing.PointF(0.2f, 0.2f);
plotArea.Size = new System.Drawing.SizeF(0.6f, 0.6f);
plotArea.Series.Add(series);

FarPoint.Web.Chart.ChartModel model = new FarPoint.Web.Chart.ChartModel();
model.PlotAreas.Add(plotArea);
FarPoint.Web.Spread.Chart.SpreadChart chart = new FarPoint.Web.Spread.Chart.SpreadChart();
chart.Model = model;
FpSpread1.Sheets[0].Charts.Add(chart);
Dim series As New FarPoint.Web.Chart.BarSeries()
series.SeriesName = "Series 0"
series.Values.Add(2.0)
series.Values.Add(4.0)
series.Values.Add(3.0)
series.Values.Add(5.0)
'series.BarBorders.Add(New FarPoint.Web.Chart.SolidLine(Color.Red)) ' Add method on LineCollection class
series.BarFills.Add(New FarPoint.Web.Chart.SolidFill(System.Drawing.Color.LightGreen))
' Add method on FillCollection class
'series.BarFill = New FarPoint.Web.Chart.SolidFill(Drawing.Color.Azure)
series.BarBorders.AddRange(New FarPoint.Web.Chart.Line() {New FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Black), New
FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Red), New FarPoint.Web.Chart.SolidLine(System.Drawing.Color.Aqua), Nothing})

Dim plotArea As New FarPoint.Web.Chart.YPlotArea()
plotArea.Location = New System.Drawing.PointF(0.2F, 0.2F)
plotArea.Size = New System.Drawing.SizeF(0.6F, 0.6F)
plotArea.Series.Add(series)

Dim model As New FarPoint.Web.Chart.ChartModel()
model.PlotAreas.Add(plotArea)
Dim chart As New FarPoint.Web.Spread.Chart.SpreadChart()
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

LineCollection Class
LineCollection Members

 

 


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