Spread Windows Forms 6.0 Product Documentation
MajorGridLine Property
See Also  Example Support Options
FarPoint.Win.Chart Assembly > FarPoint.Win.Chart Namespace > ValueAxis Class : MajorGridLine Property


Glossary Item Box

Gets or sets the line used to draw the major grid lines.

Syntax

Visual Basic (Declaration) 
Public Property MajorGridLine As Line
Visual Basic (Usage)Copy Code
Dim instance As ValueAxis
Dim value As Line
 
instance.MajorGridLine = value
 
value = instance.MajorGridLine
C# 
public Line MajorGridLine {get; set;}

Remarks

Value of null (Nothing in VB) indicates that the grid line is unset.

Example

This example sets the MajorGridLine property.
C#Copy Code
FarPoint.Win.Chart.IndexAxis vaxis = new FarPoint.Win.Chart.IndexAxis();
vaxis.Title = "A";
vaxis.TitleVisible = true;
vaxis.MinorGridVisible = true;
vaxis.MinorGridLine = new FarPoint.Win.Chart.SolidLine(System.Drawing.Color.Aqua, 1.0F);

FarPoint.Win.Chart.ValueAxis v1axis = new FarPoint.Win.Chart.ValueAxis();
v1axis.MajorTickVisible = true;
v1axis.MajorGridLine = new FarPoint.Win.Chart.SolidLine(System.Drawing.Color.Crimson, 1.0F);
v1axis.Title = "B";
v1axis.TitleVisible = true;
v1axis.DisplayUnits = 1000.0;

FarPoint.Win.Chart.BarSeries series = new FarPoint.Win.Chart.BarSeries();
series.Values.Add(10000.0);
series.Values.Add(20000.0);
series.Values.Add(40000.0);
series.Values.Add(80000.0);
FarPoint.Win.Chart.YPlotArea plotArea = new FarPoint.Win.Chart.YPlotArea();
plotArea.Location = new PointF(0.2F, 0.2F);
plotArea.Size = new SizeF(0.6F, 0.6F);
plotArea.XAxis = vaxis;
plotArea.YAxes.Clear();
plotArea.YAxes.Add(v1axis);
plotArea.Series.Add(series);
FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
model.PlotAreas.Add(plotArea);
FarPoint.Win.Spread.Chart.SpreadChart chart = new FarPoint.Win.Spread.Chart.SpreadChart();
chart.Size = new Size(200, 200);
chart.Location = new Point(100, 100);
chart.Model = model;
fpSpread1.Sheets[0].Charts.Add(chart);
Visual BasicCopy Code
Dim vaxis As New FarPoint.Win.Chart.IndexAxis
vaxis.Title = "A"
vaxis.TitleVisible = True
vaxis.MinorGridVisible = True
vaxis.MinorGridLine = New FarPoint.Win.Chart.SolidLine(System.Drawing.Color.Aqua, 1.0F)

Dim v1axis As New FarPoint.Win.Chart.ValueAxis
v1axis.MajorTickVisible = True
v1axis.MajorGridLine = New FarPoint.Win.Chart.SolidLine(System.Drawing.Color.Crimson, 1.0F)
v1axis.Title = "B"
v1axis.TitleVisible = True
v1axis.DisplayUnits = 1000.0

Dim series As New FarPoint.Win.Chart.BarSeries()
series.Values.Add(10000.0)
series.Values.Add(20000.0)
series.Values.Add(40000.0)
series.Values.Add(80000.0)
Dim plotArea As New FarPoint.Win.Chart.YPlotArea()
plotArea.Location = New PointF(0.2F, 0.2F)
plotArea.Size = New SizeF(0.6F, 0.6F)

plotArea.XAxis = vaxis
plotArea.YAxes.Clear()
plotArea.YAxes.Add(v1axis)

plotArea.Series.Add(series)
Dim model As New FarPoint.Win.Chart.ChartModel()
model.PlotAreas.Add(plotArea)
Dim chart As New FarPoint.Win.Spread.Chart.SpreadChart()
chart.Size = New Size(200, 200)
chart.Location = New Point(100, 100)
chart.Model = model
FpSpread1.Sheets(0).Charts.Add(chart)

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

See Also

© 2002-2012 ComponentOne, a division of GrapeCity. All Rights Reserved.