Today, we update one of our favorite charts, which looks at ... have done looking at retail trading growth, retail seems to be the largest part of this pie, but we acknowledge that it’s not ...

This provides an opportunity to check how accurately the pie chart has been drawn. This angle should be 60°. This can be checked using a protractor. Image caption, All that is left to do is to ...

With seemingly countless options available, choosing the right chart is challenging, and the wrong choice can influence how data is interpreted. Pie charts ... A doctor using this data would ...