dhtmlxgrid column locked and not scroll horizontally


I am using dhtmlxgrid in my my application,

I would like to implement the following one…

I have 10 columns and first column is id, below this column I am displaying the row numbers(1,2,3,…n), I would like implement this column as

The row number column must remained locked and not scroll horizontally. This will allow us to scroll left and right while still being able to visually identify the row number.

Is there any way to implement the above?

Pro version of grid supports split mode, which allows to create similar view
Please check
    dhtmlx.com/docs/products/dhtmlxG … 8445804000