I know, I know, no one likes pie charts, but I can’t ignore them. A pie chart compares proportions but it is of limited use: either the data is too complex and a pie chart can’t handle it, or it is too simple and you should just use a table. So, the first tip should be:
- Do you really need a pie chart?
- Pie charts shouldn’t be compared (comparing market shares in two regions, for example);
- Don’t use the “exploded” option;
- Five is in general the maximum number of slices you can use in a pie chart, but two is better…;
- If there is no other meaningful order, order the slices from maximum to minimum;
- Put “other” in a gray slice;
- Don’t use a legend, just label the slices;
- Use a very small pie chart in a supporting role for a more complex chart;
- Use the appropriate color codes to identify groups of slices;
- Start the first slice at 0º (noon);
I am sure you can come up with some ideas to make a better pie. Please share your receipt in the comments.
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Post from: Excel Charts Blog.
10 x 10 Tips to improve your (Excel) charts: pie charts
The original post is titled 10 x 10 Tips to improve your (Excel) charts: pie charts , and it came from The Excel Charts Blog .
