renp

A lightweight responsive progress bar which will work with your favourite HTML5 theme.
It works with major browsers, is configurable and only dependency is jQuery which is heavily used by WordPress themes.
Usage
Use the shortcode [rprogress] anywhere while editing your post or page. Below are some examples:
<ul>
<li>[rprogress value=80] displays a progress bar with value of 80%</li>
<li>[rprogress value=95 text=”Homework nearly completed”] writes a text as well</li>
<li>[rprogress value=75 color=”#ff0000″] uses red color for the progress bar</li>
<li>[rprogress value=70 color=”#00ff00″ delay=300] uses green color, draws the progress bar faster (default delay is 1000)</li>
</ul>
Below is a complete list of attributes with default values as well:
<ul>
<li>value (default = 100)</li>
<li>color (default = “#4af”)</li>
<li>bgcolor (default = “#cc” )</li>
<li>delay (default = 1000)</li>
<li>border_radius (default = “3px”)</li>
<li>text (default = “”)</li>
<li>text_color (default = “#333”)</li>
</ul>

Responsive Progress Bar

Shortcode for displaying a responsive configurable progress bar.

iTux

Paperthin.de

This plugin indicates progress made on books.
Important: Your theme needs to support widgets to show the progressbar in the sidebar/widget area.
Major features in Progressbar (Edition for Readers) 0.6 include:
<ul>
<li>Added: Support for new WP 3.5 media library.</li>
</ul>
<h3>Special Thanks</h3>
A big thank you goes out to @plueschsarg, because she is as she is.
Special thanks to @bookexhibitionism, @methinksabout, @MortalBookshelf and @xCrini for their input during the development of this plugin.
Additional a big thanks to all the users, especially to @buchsaiten, @ichbinkreativ, @nina2null and @WhiteSences.

Progress Bar (Edition for Readers)

This plugin indicates progress made on books.

Responsive Progress Bar vs Progress Bar (Edition for Readers)