Popular Post Bars is a WordPress plugin which looks like popular posts or most commented widget displayed on Engadget website. This plugin pulls out the popular posts which attracts more views or comments with in a specified time frame say last 7 days and displays them in colorful bars.
You can customize the Widget’s title, how many posts to show, HTML classes for each element, the time frame and this plugin integrates well with the Colorful Calendar Widget and is easy to setup, cross-browser support and XHTML & CSS valid.
This plugin not only attracts the view of the visitors but also looks beautiful in your sidebar. (you can see the demo of the plugin in the sidebar). This plugin will cost you $8, for more details of the plugin check out the plugin’s page.