Which software should you use to build data graphics?
1. Microsoft Excel
If you use Excel exclusively in your practice, consider creating chart templates to which you can apply your own chart style. http://becomingvisual.com/portfolio/excel/
2. Radar Chart created in Excel
Managers may do their analyses in Excel but present their charts in PowerPoint. There are additional plug-ins, for PowerPoint that extend the chart features and options. These include charting, layout, and additional data formatting features. Learn more at: http://becomingvisual.com/portfolio/powerpoint/
3. Google Chart
For a gallery of chart possibilities, go to: http://becomingvisual.com/portfolio/googlecharts