Datapress is a wordpress plugin that allows you to configure beautiful data presentations for your blog entries using MIT’s Exhibit framework. Without knowing any HTML, you can present your data in timelines, maps, charts, and graphs from within your blog. You can also allow users to dynamically navigate through your datasets, by allowing for search and faceted navigation of the datasets.
Visit our site at http://projects.csail.mit.edu/datapress/ for more information, videos, and a demo blog.