Cимулятор осциллографа

[mexan]

public partial class Form1 : Form
{
    Timer timer;
    double x;

    public Form1()
    {
        InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        timer = new Timer();
        timer.Tick += Timer_Tick;
        timer.Interval = 50;
    }

    private void button1_Click(object sender, EventArgs e)
    {
        if (timer.Enabled)
            timer.Stop();
        else timer.Start();
    }

    private void Timer_Tick(object sender, EventArgs e)
    {
        chart1.Series[0].Points.AddXY(x, 3 * Math.Sin(5 * x) + 5 * Math.Cos(3 * x));

        if (chart1.Series[0].Points.Count > 100)
            chart1.Series[0].Points.RemoveAt(0);

        chart1.ChartAreas[0].AxisX.Minimum = chart1.Series[0].Points[0].XValue;
        chart1.ChartAreas[0].AxisX.Maximum = x;

        x += 0.1;
    }
}