Data and Design How-tos | Drawing by Numbers

How-to-guide for data and design:
On this site you will find:
* Free-to-use and Open Source software tools and advice for visualising information: to help you make your own charts, maps and mashups and to help you collect and clean up data.
* Advice on the tactical use of data, evidence and visual communication for activists.
* Online manuals, toolkits and tutorials.
* Advice on how you can be smart and safe when using public, online tools. Everyone needs to be concerned about the security risks involved in working with large amounts of information online.

To find out more, visit the original site: Data and Design How-tos | Drawing by Numbers