Bar Pie Chart plugin
Automatically adds CSS3 support for border-radius, box-shadow, linear-gradient and transitions effects to your website/blog in IE old versions (IE7 +
A great tool for adding charts and graphs to your WordPress website.
Shortcodes to display charts of Last.fm data for a particular user.
Implement css markup that support CSS3 "border-radius", "box-shadow" and "linear-gradient" in IE versions 6 to 9
This is a WordPress plugin that provides a WordPress shortcode that will display your categories in a chart and another that will display your tags.
This plugin implements a Flattr shortcode. It comes with its own options page under the Settings menu and has been translated into French.
Visually display the user activity in a time period. It answers the question: "How many users made 1, 2 and 3 comments in a time period?