The style of a legend, set via the LegendStyle property, determines the legend's layout. Available styles are "Column", "Row" and "Table". In addition, the spacing between legend items can also be set so that it is always the same by setting the IsEquallySpacedItems property to true.
When the Position.Auto property of the legend is set to False, the Docking, Alignment, and InsideChartArea properties are ignored and the Position object's Height, Width, X, and Y properties are used for the legends location.
When the Position.Auto property of the legend is set to True, the Docking, Alignment, and InsideChartArea properties are used to determine the legends position, and the precise location of the legend is automatically determined by the Chart control.