Tooltips Property

// sets the transparency level of the tooltips
UltraChart1.Tooltips.AlphaLevel = 111;
// sets the backcolor for the tooltips
UltraChart1.Tooltips.BackColor = Color.Red;
// sets the color of the border around the tooltips
UltraChart1.Tooltips.BorderColor = Color.Yellow;
// sets the thickness of the border around the tooltips
UltraChart1.Tooltips.BorderThickness = 4;
// sets when to display the tooltips
UltraChart1.Tooltips.Display = Infragistics.UltraChart.[Shared].Styles.TooltipDisplay.MouseMove;
// allows access to the Tooltip font object
// ultrachart1.tooltips.font
// sets the color of the font for the tooltips
UltraChart1.Tooltips.FontColor = Color.Beige;
// sets the format of the data to show
UltraChart1.Tooltips.Format = Infragistics.UltraChart.[Shared].Styles.TooltipStyle.Custom;
// allows you to set the format string when using a custom format
UltraChart1.Tooltips.FormatString = "";

// winchart only
// sets whether to higlight the point when mosued over, the color to fill it in with and outline it
UltraChart1.Tooltips.HighlightDataPoint = true;
UltraChart1.Tooltips.HighlightFillColor = Color.Red;
UltraChart1.Tooltips.HighlightOutlineColor = Color.Yellow;
// sets whether or not to use a special control for tooltips, winchart only.
UltraChart1.Tooltips.UseControl = true;
//Whether the tooltips fade in and out, webchart only
UltraChart1.EnableFadingEffect=true;