New tools for data visualization are frequently released. Many are free, some can be downloaded (vs. web 2.0), and others evolve with time. The ones described below are a fraction of what is available.

You can find more listed on my Pinboard account: https://pinboard.in/u:tlricherson. Use the tags, such as "data," "visualization," and "tools" to filter the results.

Build a story

• Read Resonate by Nancy Duarte to "present visual stories that transform audiences."
• Extend your knowledge base by developing SlideDocs for effective visual documents.
• Learn more about how to prepare and visualize information with this free e-book from Trina Chiasson.

Prepare your data

• Read more about the importance of data quality.
  

• Use Google Refine to "clean" your data sets.

   

Select a chart

• Read about the basics of chart design.  
  

• Choosing a Good Chart from the Extreme Presentation Method can help you decide which visualization format best suits your data. This downloadable one-sheet is available in multiple languages. You can also purchase a set of chart choosers about the Graphic Continuum.

• A Periodic Table of Visualization Methods gives you several categories and examples of ways to use information, as does the data visualization catalogue.

• The original Many Eyes was a web-based tool with a variety of both familiar and unfamiliar ways to visualize both quantitative and qualitative data. IBM is now resuscitating the site as Watson Analytics. Sign-up for an account to get started.
  

• Exploratree gives you many choices for graphic organizers---a great way to begin moving into more visualizations.

• The definitive site for free visual tools and devices also includes support tools. It is maintained by Karl Gude of Michigan State University's School of Journalism. 

Apply formatting

• Read about Choosing Colors. Then, make use of the Colorbrewer to preview how different shades of color will impact a visualization. Or, use the Colorpicker, Color Scheme Designer or Kuler to help select color themes.
• Download and use The Elements of Design and Color Theory quick reference sheets.
• Use a file converter to check your visuals for accessibility for those with color vision issues.
• Use this checklist from Ann Emery to ensure that you are effectively communicating with data.
  

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