This morning I received an email asking me for some tools for creating data visualizations. Here are seven tools that students can use to build data visualizations. Better World Flux is a free data visualization development tool that was created for the World Bank's Apps for Development Challenge .
There are regular inquiries on Twitter and in forums about free mind mapping software, so to provide answers, InformationTamers have put together this list. So here is a quick list of current software that is free or has a free option. Apps that are free for a trial-period only are excluded.