Gets the mapping of keys to IDimensionValuePathFormatters. These are the formatters that will be applied to indvidual DimensionValuePaths when Format(IEnumerable<(Of <(DimensionValue>)>)) is called. The key should be either the root Dimension name, or the root Dimension id, depending on whether the UseDimensionNameAsKey property has been set. This formatter applies to all selected dimension values within the specified dimension.

Specifies that the dimension name (that is, the root dimension name) should be used as the key when looking up IDimensionValuePathFormatters, instead of the root dimension id. Set to "false" by default.