Pie Chart

It’s everyone’s very favorite chart type.

Tutorials and Guides


How Much You Should Be Saving for Retirement

There are a lot of variables to consider, but for people of middle income, here's a suggestion, based on when you start saving and when you want to retire.

The real A/C repair schedule

My central air conditioner started to suck about a month ago, so I…

What 3-D pie charts are good for

3-D pie charts are never a good idea? Ha. You just got served.…