22 free tools for data visualization and analysis. You may not think you've got much in common with an investigative journalist or an academic medical researcher.
But if you're trying to extract useful information from an ever-increasing inflow of data, you'll likely find visualization useful -- whether it's to show patterns or trends with graphics instead of mountains of text, or to try to explain complex issues to a nontechnical audience. There are many tools around to help turn data into graphics, but they can carry hefty price tags.
Tools. Data Wrangler. Data visualisation tools. SWF Charts > Introduction. XML/SWF Charts is a simple, yet powerful tool to create attractive charts and graphs from XML data.
Create an XML source to describe a chart, then pass it to this tool's flash file to generate the chart. The XML source can be prepared manually, or generated dynamically using any scripting language (PHP, ASP, CFML, Perl, etc.) XML/SWF Charts makes the best of both the XML and SWF worlds. Data Visualizations, Challenges, Community. Polymaps. Data visualisation. Visualization. Visualising data. Create Infographics online. Data journalism and data visualization.