Utility class containing constants. 
            Represents the sparkline types.
            
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Field Summary | 
const  Number | LINE |  | 
            Line sparkline.
              | 
const  Number | COLUMN |  | 
            Column sparkline.
              | 
const  Number | STACKED |  | 
            Win/Loss sparkline.
              | 
 
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Field Detail
LINE
const Number LINE
            Line sparkline.
            
COLUMN
const Number COLUMN
            Column sparkline.
            
STACKED
const Number STACKED
            Win/Loss sparkline.