Today, we update one of our favorite charts ... more with this pie. Sometimes, wholesalers will also pay for order flow that is particularly profitable to trade with. 2. Dark Pools Pie Investment ...

Therefore, I am listing four basic rules to follow if you insist on using pie charts: Figures 1 and 2 violate rules 1 and 3. Notice that the width of the pie is approximately double the height ...

The Guardian is outraged by a pie chart (Photo taken by Engadget) used by Steve Jobs at MacWorld to illustrate the iPhone's marketshare, calling him the "king of snake oil salesman" due to its ...

The one single thing pie charts are good at is when you're comparing 2-3 different data points with very different amounts of information. That's it. And when you get down to it, if that's the ...

Cycle = 2 × 20 = 40. Car = 5 × 20 = 100. Bus = 3 × 20 = 60. These angles should add up to 360°. If they do not add up to 360°, something is incorrect. Image caption, To plot the pie chart ...