public MyTooltip(getToolTipDelegate get_) { m_get = get_; }
public void EstablishDefaultTooltip(getToolTipDelegate callback_ = null) { System.Collections.Hashtable labelHash = new System.Collections.Hashtable(); if (callback_ == null) labelHash.Add("BEN_CUSTOM", new MyTooltip(tooltipCallback)); else labelHash.Add("BEN_CUSTOM", new MyTooltip(callback_)); ultraChart1.LabelHash = labelHash; ultraChart1.Tooltips.Format = Infragistics.UltraChart.Shared.Styles.TooltipStyle.Custom; ultraChart1.Tooltips.FormatString = "<BEN_CUSTOM>"; }