I want to create a line chart with one line for sessions for last 12 months and one line for the previous 12 months. I was trying to select dates of last 12 months and then include comparison data of previous period. The query puts both sets of data into the same row so I am having difficulty creating the chart. How can I get the data set on different rows?
for example with GA Users, you can make the query like this:
And then select "Line Chart" from the dropdown:
And you'll get a nice comparison graph like this: