Supports receiving different types of data from one segment. In FpChart model, series' data must be double, category's data must be string. So, some special segments (such as CellRangeSegmentData) must be able to provide different data based on the specified data type.

'Declaration
 
Public Interface ISupportDynamicDataSegment 
   Inherits ISegmentData 

'Usage
 
Dim instance As ISupportDynamicDataSegment

public interface ISupportDynamicDataSegment : ISegmentData