private void buttonToGraph_Click(object sender, EventArgs e)
 {
     AddResults ar = new AddResults();
     Graphic gr = new Graphic();
     ar.Close();
     gr.Show();
 }
        private void buttonToGraph_Click(object sender, EventArgs e)
        {
            AddResults ar = new AddResults();
            Graphic    gr = new Graphic();

            ar.Close();
            gr.Show();
        }