Anshi Solutions

This plugin shows the WordPress Category or any taxonomy in an interactive and responsive tree layouts. It can be used to generate mind maps using the WordPress taxonomy.Just add the shortcode [category-d3tree] to your post and the plugin will generate the treeview from your category. It uses the D3 javascript library to generate the interactive tree from the taxonomy. A demo of the plugin can be seen here http://wp.anshisolutions.com/category-tree/
This plugin also support addiitonal Force Directed and Radial Layouts for the taxonomy hierarchies.

Category D3 Tree

This plugin shows the Wordpress Category or any taxonomy in an interactive & responsive tree layout.

This plugin allows graphic visualization of mindmaps created with FreeMind, directly in WordPress. 
This plugin uses <a href="http://freemind.sourceforge.net/wiki/index.php/Flash_browser" rel="nofollow ugc">freeMindFlashBrowser</a>. 
It transforms [freemind] shortcodes in Flash presentation of a FreeMind map (.mm format).
<h3>Usage</h3>
Use [freemind] shortcode where you want to include the Flash Freemind Viewer in your pages and articles.
<pre><code>[freemind height='200px' width='400px']/path/to/map.mm[/freemind]
</code></pre>
<ul>
<li>“height” attribute is not mandatory (default value is 600px)</li>
<li>“width” attribute is not mandatory (default: width no set)</li>
</ul>

Freemind Viewer

This plugin allow graphic visualization of mindmaps created with FreeMind, directly in WordPress.

Category D3 Tree vs Freemind Viewer