Dynamic column counts and Mobile scorecard

Hi Experts,

I use webi report on mobile.

I want to use the scorecard function.

The document write the syntax described like below.

;SL_L_<column name for micro chart>_C_<starting number of column>_<ending number of column>

How do I set the "ending number of column", if the number of column is depend on the dimension value ?

I try the

Thanks in advance.