OTS/OTSExtremum/GroupLmax.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace OTSExtremum
{
    public partial class GroupLmax : Form
    {
        public List<Business.groupInfo> parameters { get; set; }
        public GroupLmax()
        {
            InitializeComponent();
        }

        private void GroupLmax_Load(object sender, EventArgs e)
        {
            //先设置一下头的高度，否则会太矮不好看
            dtgrid.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing;
            dtgrid.ColumnHeadersHeight = 40;
            dtgrid.ColumnHeadersDefaultCellStyle.Font = new Font("微软雅黑", 12, FontStyle.Regular);
            dtgrid.ColumnHeadersDefaultCellStyle.BackColor = Color.WhiteSmoke;
            for (int i = 0; i < parameters.Count; i++)
            {
                int add_rowindex = dtgrid.Rows.Add();
                dtgrid.Rows[add_rowindex].Cells[0].Value = parameters[i].groupTitle;
                dtgrid.Rows[add_rowindex].Cells[1].Value = Math.Round(parameters[i].values[0], 1);
                dtgrid.Rows[add_rowindex].Cells[2].Value = Math.Round(parameters[i].values[1], 1);
                if (i + 1 < parameters.Count)
                {
                    double l1 = parameters[i].values[0];
                    double l2 = parameters[i + 1].values[0];
                    double se1 = parameters[i].values[1];
                    double se2 = parameters[i + 1].values[1];
                    double c1 = l1 - l2 + 2 * Math.Sqrt(se1 * se1 + se2 * se2);
                    double c2 = l1 - l2 - 2 * Math.Sqrt(se1 * se1 + se2 * se2);
                    dtgrid.Rows[add_rowindex].Cells[3].Value = Math.Round(c1, 1);
                    dtgrid.Rows[add_rowindex].Cells[4].Value = Math.Round(c2, 1);
                }
                else
                {
                    dtgrid.Rows[add_rowindex].Cells[3].Value ="";
                    dtgrid.Rows[add_rowindex].Cells[4].Value = "";
                }
                
            }
            //画data
            for (int i = 0; i < parameters.Count; i++)
            {
                chart1.Series[0].Points.AddXY(parameters[i].groupTitle, Math.Round(parameters[i].values[0], 3));


            }
        }
    }
}