How to graph date range in Google Chart?

[li....@logicalposition.com]

I need to graph something like this chart (attached)

Here is my sample data:

[[{"label":"Date","type":"date"},{"label":"Revenue","type":"number"},{"label":"ROAS","type":"number"}],["Date(2016,5,1)",0,0],["Date(2016,5,7)",0,0],["Date(2016,5,8)",0,0],["Date(2016,5,14)",0,0],["Date(2016,5,15)",0,0],["Date(2016,5,21)",0,0],["Date(2016,5,22)",0,0],["Date(2016,5,28)",0,0],["Date(2016,5,29)",0,0],["Date(2016,6,5)",0,0],["Date(2016,6,6)",0,0],["Date(2016,6,12)",0,0],["Date(2016,6,13)",314.1,10.83],["Date(2016,6,19)",314.1,10.83],["Date(2016,6,20)",2462.06,84.44],["Date(2016,6,26)",2462.06,84.44],["Date(2016,6,27)",1351.5,53.95],["Date(2016,6,31)",1351.5,53.95]]

Thanks