WPF Chart Box Plot

<UserControl x:Class="SciChart.Examples.Examples.CreateSimpleChart.BoxPlotExampleView"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:ext="http://schemas.abtsoftware.co.uk/scichart/exampleExternals"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:s="http://schemas.abtsoftware.co.uk/scichart"             
             d:DesignHeight="400"
             d:DesignWidth="600"
             mc:Ignorable="d">
    <Grid>
        <Grid.Resources>
            <LinearGradientBrush x:Key="BoxFill" StartPoint="0,0" EndPoint="0.5,1">
                <GradientStop Offset="0" Color="White" />
                <GradientStop Offset="1" Color="LightSteelBlue" />
            </LinearGradientBrush>
        </Grid.Resources>

        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto" />
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>

        <!--  The SciChartInteractionToolbar adds zoom, pan, zoom extents and rotate functionality  -->
        <!--  to the chart and is included for example purposes.  -->
        <!--  If you wish to know how to zoom and pan a chart then do a search for Zoom Pan in the Examples suite!  -->
        <ext:SciChartInteractionToolbar TargetSurface="{Binding Source={x:Reference Name=sciChart}}" />

        <s:SciChartSurface x:Name="sciChart"
                           Grid.Column="1"
                           BorderThickness="0"
                           Padding="0">

            <s:SciChartSurface.RenderableSeries>
                <s:FastBoxPlotRenderableSeries x:Name="boxSeries"
                                               Fill="{StaticResource BoxFill}"
                                               Stroke="SteelBlue">
                    <s:FastBoxPlotRenderableSeries.SeriesAnimation>
                        <s:ScaleAnimation AnimationDelay="0:0:1" Duration="0:0:2" ZeroLine="-2" />
                    </s:FastBoxPlotRenderableSeries.SeriesAnimation>   
                    
                </s:FastBoxPlotRenderableSeries>
            </s:SciChartSurface.RenderableSeries>

            <s:SciChartSurface.XAxis>
                <s:DateTimeAxis DrawMajorBands="True" GrowBy="0.01, 0.01" />
            </s:SciChartSurface.XAxis>

            <s:SciChartSurface.YAxis>
                <s:NumericAxis DrawMajorBands="True" GrowBy="0.1, 0.1" />
            </s:SciChartSurface.YAxis>

            <s:SciChartSurface.ChartModifier>
                <s:ModifierGroup>
                    <s:XAxisDragModifier />
                    <s:YAxisDragModifier />
                    <s:ZoomExtentsModifier ExecuteOn="MouseDoubleClick" />
                </s:ModifierGroup>
            </s:SciChartSurface.ChartModifier>
        </s:SciChartSurface>
    </Grid>
</UserControl>

// *************************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2022. All rights reserved.
//  
// Web: http://www.scichart.com
//   Support: support@scichart.com
//   Sales:   sales@scichart.com
// 
// BoxPlotExampleView.xaml.cs is part of the SCICHART® Examples. Permission is hereby granted
// to modify, create derivative works, distribute and publish any part of this source
// code whether for commercial, private or personal use. 
// 
// The SCICHART® examples are distributed in the hope that they will be useful, but
// without any warranty. It is provided "AS IS" without warranty of any kind, either
// expressed or implied. 
// *************************************************************************************
using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows.Controls;
using SciChart.Charting.Model.DataSeries;
using SciChart.Examples.ExternalDependencies.Data;

namespace SciChart.Examples.Examples.CreateSimpleChart
{
    /// <summary>
    /// Interaction logic for BoxPlotExampleView.xaml
    /// </summary>
    public partial class BoxPlotExampleView : UserControl
    {
        public BoxPlotExampleView()
        {
            InitializeComponent();

            this.Loaded += (sender, args) =>
                {
                    // Box data is a multi-dimensional table containing minimum, lower quartile, median, upper quartile, maximum Y values vs X
                    IEnumerable<BoxPoint> boxData = GetBoxPlotData(10).ToArray();

                    var boxDataSeries = new BoxPlotDataSeries<DateTime, double>();

                    boxDataSeries.Append(boxData.Select(x => x.Date),
                        boxData.Select(x => x.Median),
                        boxData.Select(x => x.Minimum),
                        boxData.Select(x => x.LowerQuartile),
                        boxData.Select(x => x.UpperQuartile),
                        boxData.Select(x => x.Maximum));

                    boxSeries.DataSeries = boxDataSeries;
                };

            sciChart.ZoomExtents();
        }

        private IEnumerable<BoxPoint> GetBoxPlotData(int count)
        {
            var dates = Enumerable.Range(0, count).Select(i => new DateTime(2011, 01, 01).AddMonths(i)).ToArray();
            var medianValues = new RandomWalkGenerator(0).GetRandomWalkSeries(count).YData;

            var random = new Random(0);
            for (int i = 0; i < count; i++)
            {
                double med = medianValues[i];

                double min = med - random.NextDouble();
                double max = med + random.NextDouble();

                double lower = (med - min)*random.NextDouble() + min;
                double upper = (max - med)*random.NextDouble() + med;

                yield return new BoxPoint(dates[i], min, lower, med, upper, max);
            }
        }

        private struct BoxPoint
        {
            public readonly DateTime Date;
            public readonly double Minimum;
            public readonly double LowerQuartile;
            public readonly double Median;
            public readonly double UpperQuartile;
            public readonly double Maximum;

            public BoxPoint(DateTime date, double min, double lower, double med, double upper, double max)
                : this()
            {
                Date = date;
                Minimum = min;
                LowerQuartile = lower;
                Median = med;
                UpperQuartile = upper;
                Maximum = max;
            }
        }
    }
}