The best replacement for pie charts is bar graphs.

The best alternatives to pie charts are rated as following:
★★★★★  bar graphs
★★★  bar charts
★  graphs
  circle graphs

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Speaking about pie charts, one probably shouldn't forget about articles.

Other search terms related to pie charts and their ratings are:
★★★★★ articles
You have in mind a companion for pie charts and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of pie charts in all years. Click on graph for more.
pie charts
bar graphs
bar charts