[C#/WINFORM/SCOTTPLOT] N차 통계 차트 만들기

■ N차 통계 차트를 만드는 방법을 보여준다.

▶ MainForm.cs


using System;
using System.Windows.Forms;

using ScottPlot;
using ScottPlot.Statistics;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            Plot plot = new Plot(800, 600);

            Random random = new Random(0);

            int pointCount = 500;

            double[] xValueArray = DataGen.Consecutive(pointCount);
            double[] yValueArray = DataGen.Random(random, pointCount);

            int n = 200;

            double nthValue = Common.NthOrderStatistic(yValueArray, n);

            plot.Title($"{pointCount}개 중에서 {n}번째로 작은 값");

            plot.AddScatter(xValueArray, yValueArray, lineWidth : 0, markerShape : MarkerShape.openCircle);

            plot.AddHorizontalLine(nthValue, width : 3, style : LineStyle.Dash);

            this.formsPlot.Reset(plot);

            this.formsPlot.Refresh();
        }

        #endregion
    }
}

using System;

using System.Windows.Forms;

using ScottPlot;

using ScottPlot.Statistics;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

Plot plot = new Plot(800, 600);

Random random = new Random(0);

int pointCount = 500;

double[] xValueArray = DataGen.Consecutive(pointCount);

double[] yValueArray = DataGen.Random(random, pointCount);

int n = 200;

double nthValue = Common.NthOrderStatistic(yValueArray, n);

plot.Title($"{pointCount}개 중에서 {n}번째로 작은 값");

plot.AddScatter(xValueArray, yValueArray, lineWidth : 0, markerShape : MarkerShape.openCircle);

plot.AddHorizontalLine(nthValue, width : 3, style : LineStyle.Dash);

this.formsPlot.Reset(plot);

this.formsPlot.Refresh();

}

#endregion

}

TestProject.zip