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{description}
{excerpt}Returns an [UpDownBar|UpDownBar] object representing the up/down bars of a line series.{excerpt}
{signature:C#}
 public UpDownBar UpDownBar{ get; }
{signature}{signature:vb.net}
Public ReadOnly Property UpDownBar() As UpDownBar
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{remarks}
Up/down bars connect the data points of a pair of series, and assume a different style based on whether the value in the first (as defined by their order in the [SeriesCollection|Chart.SeriesCollection]) is larger or smaller than the value in the second series.  By default, up/down bars use [AutomaticFill|Color.SystemColor] and [AutomaticLine|Color.SystemColor] for all their colors.  This shows up in Excel as the up bars having a white interior and the down bars having a black interior.  Note that points where the first and second series have the same value display down bars.

Scatter and area charts do not support up/down bars, so while you can set the up/down bar properties, they will not appear in the output of a scatter or area series.
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