New Adsense site .. Traffic showing in Statpress WP pluggin but not in Google analytics ??

Hi Guys

I have a new adsense website which recently got indexed. It has a WP pluggin - STATPRESS which shows visitors details.
The pluggin details show some traffic for past few days but 0 traffic is shown in google analytics set for same site.
I am using Adsense heatmap WP theme and I have added Google analytics ID in Heatmap options.

Also my site got a sudden jump of 200+ visits on 1st day but less than 10 for next couple of days. Any idea why this fluctuation can be ?

rankings, traffic, ads that are shown would be my guess

Install WP plugin just for analytics, I have heatmap theme on my 1 site, and analytics code insertion doesnt work.
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