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


In This Topic
    DisplayUnits Property (ValueAxis)
    In This Topic
    Gets or sets the units in which labels are displayed.
    Syntax
    'Declaration
     
    Public Property DisplayUnits As Double
    'Usage
     
    Dim instance As ValueAxis
    Dim value As Double
     
    instance.DisplayUnits = value
     
    value = instance.DisplayUnits
    public double DisplayUnits {get; set;}
    Exceptions
    ExceptionDescription
    value is less than or equal to zero.
    Example
    This example sets the DisplayUnits property.
    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.Title = "Entry";
    plotArea.XAxis.TitleVisible = true;
    plotArea.YAxes[0].DisplayUnits = 1000.0;
    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);
    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.Title = "Entry"  'IndexAxis
    plotArea.XAxis.TitleVisible = True   'IndexAxis
    plotArea.YAxes(0).DisplayUnits = 1000.0   'ValueAxis
    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
    The DisplayUnits property is used to scale the labels shown on the axis.
    See Also