'Declaration Public Property Display As TooltipDisplay
public TooltipDisplay Display {get; set;}
Tooltips can be displayed on a developer-specified trigger, or not at all.
When this property is assigned the value MouseClick, a tooltip is displayed when the user clicks on a chart element. When the value MouseMove is assigned to this property, any mouse movement above a chart element causes the tooltip to appear.
Tooltips can be hidden by assigning the value Never to this property.
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2