'Declaration
<DesignerSerializationVisibilityAttribute(DesignerSerializationVisibility.Content)> Public Property XValues As DoubleCollection
'Usage
Dim instance As HighLowSeries Dim value As DoubleCollection instance.XValues = value value = instance.XValues
[DesignerSerializationVisibility(DesignerSerializationVisibility.Content)] public DoubleCollection XValues {get; set;}