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V24.1

BoxAndWhiskerSeriesOptions.ShowOutlierPoints Property

Specifies whether to show outlier data points that lie either below the lower whisker line or above the upper whisker line.

Namespace: DevExpress.Spreadsheet.Charts

Assembly: DevExpress.Spreadsheet.v24.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

bool ShowOutlierPoints { get; set; }

Property Value

Type Description
Boolean

true to display the outlier points; otherwise, false.

Property Paths

You can access this nested property as listed below:

Object Type Path to ShowOutlierPoints
SeriesLayoutOptions
.BoxAndWhisker .ShowOutlierPoints

Example

The example below demonstrates how to create a box and whisker chart and specify its options.

Box and Whisker chart

// Create a box and whisker chart and specify its location.
Chart chart = worksheet.Charts.Add(ChartType.BoxAndWhisker, worksheet["B2:E17"]);
chart.TopLeftCell = worksheet.Cells["G2"];
chart.BottomRightCell = worksheet.Cells["N17"];

// Set the minimum and maximum values for the value axis.
Axis axis = chart.PrimaryAxes[1];
axis.Scaling.AutoMax = false;
axis.Scaling.Max = 70;
axis.Scaling.AutoMin = false;
axis.Scaling.Min = 40;

// Specify series options.
foreach (Series series in chart.Series)
{
    var options = series.LayoutOptions.BoxAndWhisker;
    options.ShowInnerPoints = true;
    options.ShowMeanLine = false;
    options.ShowOutlierPoints = true;
    options.ShowMeanMarkers = true;
    options.QuartileCalculationMethod = QuartileCalculationMethod.ExclusiveMedian;
}

// Add the chart title.
chart.Title.Visible = true;
chart.Title.SetValue("Academic Performance Distribution");
See Also