using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Windows.Forms.DataVisualization.Charting;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        List<double> dataPoint = new List<double>();
        private void Form1_Load(object sender, EventArgs e)
        {

            chart1.Series[0].YValuesPerPoint = 1;
            for (int i = 0; i < 100; i++)
            {
                dataPoint.Add(0D);
            }
            chart1.Series[0].Points.DataBind(dataPoint, "", "", "");
            chart1.ChartAreas[0].AxisY.Maximum = 120;
            Timer t = new Timer();
            t.Interval = 100;
            t.Tick += new EventHandler(t_Tick);
            t.Enabled = true;
        }
        Random rnd = new Random();
        int index = 0;
        void t_Tick(object sender, EventArgs e)
        {
            this.Text = index.ToString();

            dataPoint[index] = (double)rnd.Next(0, 100);
            chart1.Series[0].Points.DataBind(dataPoint, "", "", "");
            index++;
            if (index == chart1.Series[0].Points.Count) index = 0;
            this.Invalidate();
        }
    }
}