Issue with scroll

[#1]

Hi Qlik Gurus,

I want to make the scroll bar in my bar chart dynamic. And want to start the scroll after present month -1, i.e after Jan 2016.

I have only one dimension in my chart – monthname([Report Date])

I wrote the expression for “When Number of Items Exceeds:” as below

     monthname([Report Date]) = MonthName(Today(),-1)

But the above expression didn’t work.

Any idea how to overcome this issue?

Thanks for all the help.

Regards,

Sachin