24 rolling months MMM-YYYY format

[lovely]

Hi Dears,

I Have a Requirement : Based on the List Box Selections Chart should be Effect

EXP : if i select in  list Box Month_Year    ->   Jan_2018     Result should be(Bar chart)   Jan_2016 to Jan_2018

i have total 6 Years data

if not Select chart should give all month and years data

any one please help me on this...

Thanks in Advance.