how to retrieve visits who are calculated in Analytics

Jun 12, 2013 at 2:21 PM

I try to retrieve the visits and visitors on googleAnalytics.
I don't pass it yet.
Indeed , i don't understand how to do it. I want to retrieve the same visits calculated on googleAnalytics.
The links below explain how to do but i don't understand how they do.

I search some information about that on website like
link on "Visitor - Dimensions & Metrics Reference"

link for How Visits are calculated in Analytics

What i understand. , i have to combine dimension "transactionID" with metric"ga visitors" or ga new visits" and other measures like " page views" , and "events"
it doesn't work.

Can you explain how must i do ?