ChartCollectionBase.Count Property

Gets the number of points stored in the collection.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v25.1.dll

NuGet Package: DevExpress.Charts

Declaration

C#

public int Count { get; }

VB.NET

Public ReadOnly Property Count As Integer

Property Value

Type	Description
Int32	The number of points stored in the collection.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Count property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-chart-draw-a-custom-legend-marker-for-a-series-point/CS/CustomSeriesPointDrawingSample/Form1.cs#L60

private void OnBoundDataChanged(object sender, EventArgs e) {
    if (chart.Series.Count <= 1) return;
    for (int i = 1; i < chart.Series.Count; ++i)

winforms-charts-show-chart-legend-with-markers-in-separate-control/CS/Form1.cs#L49

if (colorEachView != null && colorEachView.ColorEach)
    chart.Size = new Size(chart.Legend.MarkerSize.Width, chart.Legend.MarkerSize.Height * currentSeries.Points.Count);
else

winforms-charts-configure-swift-plot-chart/CS/ASwiftPlotChart/Form1.cs#L51

        pointsToRemoveCount++;
if (pointsToRemoveCount < series1.Points.Count)
    pointsToRemoveCount--;

asp-net-mvc-dashboard-custom-properties-sample/CS/AspMvcDashboardCustomPropertiesSample/Export/ChartConstantLinesExtension.cs#L54

if(diagram.SecondaryAxesY.Count > 0)
    diagram.SecondaryAxesY[0].ConstantLines.Add(line);

asp-net-web-forms-dashboard-custom-properties-sample/CS/WebFormsDashboardCustomPropertiesSample/Export/ChartConstantLinesExtension.cs#L54

if(diagram.SecondaryAxesY.Count > 0)
    diagram.SecondaryAxesY[0].ConstantLines.Add(line);

VB.NET

winforms-chart-draw-a-custom-legend-marker-for-a-series-point/VB/CustomSeriesPointDrawingSample/Form1.vb#L64

Private Sub OnBoundDataChanged(ByVal sender As Object, ByVal e As System.EventArgs)
    If Me.chart.Series.Count <= 1 Then Return
    Dim i As Integer = 1

winforms-charts-show-chart-legend-with-markers-in-separate-control/VB/Form1.vb#L55

If colorEachView IsNot Nothing AndAlso colorEachView.ColorEach Then
    chart.Size = New Size(chart.Legend.MarkerSize.Width, chart.Legend.MarkerSize.Height * currentSeries.Points.Count)
Else

winforms-charts-configure-swift-plot-chart/VB/ASwiftPlotChart/Form1.vb#L56

If pointsToRemoveCount < series1.Points.Count Then pointsToRemoveCount -= 1
series1.Points.AddRange(pointsToUpdate1)

asp-net-web-forms-dashboard-custom-properties-sample/VB/WebFormsDashboardCustomPropertiesSample/Export/ChartConstantLinesExtension.vb#L54

If diagram.SecondaryAxesY.Count > 0 Then
    diagram.SecondaryAxesY(0).ConstantLines.Add(line)

winforms-charts-create-a-side-by-side-stacked-bars/VB/SideBySideStackedBarChart/Form1.vb#L46

For Each series As Series In chart.Series
    If series.Points.Count > 0 Then
        Dim row As DataRowView = TryCast(series.Points(0).Tag, DataRowView)