private void graficToolStripMenuItem_Click(object sender, EventArgs e)
        {
            next = new FormGrafic();

            if (F != null)
            {
                next.InitGraph(F, "Function");
            }

            if (ReFm != null)
            {
                next.InitGraph(ReFm, "Furie");
            }

            if (spectr != null)
            {
                next.InitGraph(spectr, "Spectr");
            }

            if (Revers_ReF != null)
            {
                next.InitGraph(Revers_ReF, "Alpha");
            }

            next.Show();
        }
 public Form1()
 {
     InitializeComponent();
     rand = new Random();
     next = new FormGrafic();
 }