private void btnPersistence_Click(object sender, EventArgs e)
    {
      FlowLayoutPanel flp = new FlowLayoutPanel();

      Size controlSize = new Size(600, 200);

      foreach (WtsSeriesAnalyzer anal in m_seriesAnalyzers)
      {
        SI.Controls.GroupBox gb = new SI.Controls.GroupBox();
        gb.Text = anal.Name;
        gb.Size = controlSize;

        SI.Controls.SimpleWtsColumnChart swc = new SI.Controls.SimpleWtsColumnChart();
        swc.Dock = DockStyle.Fill;
        gb.Controls.Add(swc);

        //QC.Common.WtsAnalysis.OverallPersistenceDisplay.setupPersistenceAvgLongShortChart(swc, anal);
        //flp.Controls.Add(gb);
      }

      flp.DisplayInShowForm("Avg holding period for strategies on individual currencies");
    }