Here is some code you can try using to achieve your functionality. Unfortunately, you are constrained to using <ITEM_LABEL> for all tooltips in this example. If you want to request this as an official feature then please visit this page: http://devcenter.infragistics.com/protected/requestfeature.asp
this.ultraChart1.Tooltips.FormatString = "<ITEM_LABEL>";
this.ultraChart1.ChartDrawItem += new Infragistics.UltraChart.Shared.Events.ChartDrawItemEventHandler(ultraChart1_ChartDrawItem);...void ultraChart1_ChartDrawItem(object sender, Infragistics.UltraChart.Shared.Events.ChartDrawItemEventArgs e)
{
Box box = e.Primitive as Box;if (box == null)
{
return;
}
if (string.IsNullOrEmpty(box.Path))
{
return;
}
if (box.Path.EndsWith("Legend") == false)
{
return;
}
// this is the external legend boxif (box.Column == -1)
{
return;
}
// this is the code for showing tooltipsbox.Caps = PCaps.HitTest | PCaps.Tooltip;
}
Best regards,
Teodor Taushanov