Spread Windows Forms 13.0 Product Documentation
FarPoint.Win.Chart Assembly / FarPoint.Win.Chart Namespace / Series Class / LabelVisible Property
Example


In This Topic
    LabelVisible Property (Series)
    In This Topic
    Gets or sets whether the data labels are visible.
    Syntax
    'Declaration
     
    Public Overridable Property LabelVisible As Boolean
    'Usage
     
    Dim instance As Series
    Dim value As Boolean
     
    instance.LabelVisible = value
     
    value = instance.LabelVisible
    public virtual bool LabelVisible {get; set;}
    Example
    This example uses the LabelVisible property.
    FarPoint.Win.Chart.XYPointSeries series0 = new FarPoint.Win.Chart.XYPointSeries();
    series0.SeriesName = "Series 0";
    series0.XValues.Add(1.0);
    series0.XValues.Add(2.0);
    series0.XValues.Add(4.0);
    series0.XValues.Add(8.0);
    series0.YValues.Add(2.0);
    series0.YValues.Add(4.0);
    series0.YValues.Add(3.0);
    series0.YValues.Add(5.0);
    FarPoint.Win.Chart.XYPointSeries series1 = new FarPoint.Win.Chart.XYPointSeries();
    series1.SeriesName = "Series 1";
    series1.XValues.Add(1.0);
    series1.XValues.Add(3.0);
    series1.XValues.Add(5.0);
    series1.XValues.Add(7.0);
    series1.YValues.Add(1.0);
    series1.YValues.Add(2.0);
    series1.YValues.Add(4.0);
    series1.YValues.Add(8.0);
    series1.LabelContainsSeriesName = true;
    series1.LabelVisible = true;
    FarPoint.Win.Chart.XYPlotArea plotArea = new FarPoint.Win.Chart.XYPlotArea();
    plotArea.Location = new PointF(0.2f, 0.2f);
    plotArea.Size = new SizeF(0.6f, 0.6f);
    plotArea.Series.Add(series0);
    plotArea.Series.Add(series1);
    FarPoint.Win.Chart.LabelArea label = new FarPoint.Win.Chart.LabelArea();
    label.Text = "XY Point Chart";
     label.Location = new PointF(0.5f, 0.02f);
    label.AlignmentX = 0.5f;
    label.AlignmentY = 0.0f;
    FarPoint.Win.Chart.LegendArea legend = new FarPoint.Win.Chart.LegendArea();
    legend.Location = new PointF(0.98f, 0.5f);
    legend.AlignmentX = 1.0f;
    legend.AlignmentY = 0.5f;
    FarPoint.Win.Chart.ChartModel model = new FarPoint.Win.Chart.ChartModel();
    model.LabelAreas.Add(label);
    model.LegendAreas.Add(legend);
    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);
    Dim series0 As New FarPoint.Win.Chart.XYPointSeries()
    series0.SeriesName = "Series 0"
    series0.XValues.Add(1.0)
    series0.XValues.Add(2.0)
    series0.XValues.Add(4.0)
    series0.XValues.Add(8.0)
    series0.YValues.Add(2.0)
    series0.YValues.Add(4.0)
    series0.YValues.Add(3.0)
    series0.YValues.Add(5.0)
    Dim series1 As New FarPoint.Win.Chart.XYPointSeries()
    series1.SeriesName = "Series 1"
    series1.XValues.Add(1.0)
    series1.XValues.Add(3.0)
    series1.XValues.Add(5.0)
    series1.XValues.Add(7.0)
    series1.YValues.Add(1.0)
    series1.YValues.Add(2.0)
    series1.YValues.Add(4.0)
    series1.YValues.Add(8.0)
    series1.LabelContainsSeriesName = True
    series1.LabelVisible = True
    Dim plotArea As New FarPoint.Win.Chart.XYPlotArea()
    plotArea.Location = New PointF(0.2F, 0.2F)
    plotArea.Size = New SizeF(0.6F, 0.6F)
    plotArea.Series.Add(series0)
    plotArea.Series.Add(series1)
    Dim label As New FarPoint.Win.Chart.LabelArea()
    label.Text = "XY Point Chart"
    label.Location = New PointF(0.5F, 0.02F)
    label.AlignmentX = 0.5F
    label.AlignmentY = 0.0F
    Dim legend As New FarPoint.Win.Chart.LegendArea()
    legend.Location = New PointF(0.98F, 0.5F)
    legend.AlignmentX = 1.0F
    legend.AlignmentY = 0.5F
    Dim model As New FarPoint.Win.Chart.ChartModel()
    model.LabelAreas.Add(label)
    model.LegendAreas.Add(legend)
    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)
    See Also