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Hi,
I'd like to show a tooltip on the Chart. This tooltip comes from a public string property. This property returns a string formatting a DateTime in the form of "Date:" + date.ToString("dd/MM/yy HH:mm:ss").
When defining series I set:
_dataSeries.ItemMappings.Add(new ItemMapping { DataPointMember = DataPointMember.YValue, FieldName = "Valor" });
_dataSeries.ItemMappings.Add(new ItemMapping { DataPointMember = DataPointMember.Tooltip, FieldName = "Date" });
_dataSeries.SeriesDefinition.ItemToolTipFormat = "{0}";
_dataSeries.SeriesDefinition.ShowItemToolTips = true;
I've tried severals ItemToolTipFormat values, but never get success. What must I do?
thanks