Analytics7 Widget is a WordPress plugin by Hans Nauta that allows quick access to your Google Analytics statistics with one click.
This plugin requires that the Google Analytics code already be added to your site. Use the Google Analytics for WordPress plugin to install Google Analytics.
The Analytics7 Widget is a small program that runs on your website, which you can use to access your Google Analytics statistics at any time. By clicking in the top-right corner of your website, you have direct access to information about visits, pageviews, bounces, referrers and search keywords.
The widget is free for up to 50.000 pageviews/month, without sign up.
Plugin homepage: http://www.analytics7.com/