System.Drawing.PieChart.PieChartControl.OnMouseLeave C# (CSharp) Method

        protected override void OnMouseLeave(System.EventArgs e)
        {
            base.OnMouseLeave(e);
            m_toolTip.RemoveAll();
            m_toolTip.AutoPopDelay = m_defaultToolTipAutoPopDelay;
            m_highlightedIndex = -1;
            Refresh();
        }