piecharts

Wedges showing percentages

Piecharts, usually written as two words (pie charts), are circular diagrams divided into wedge-shaped segments that represent proportions of a whole.

Each slice corresponds to a category's percentage of the total, making them useful for showing how parts relate to one hundred percent.

Data visualization experts often criticize pie charts because humans struggle to compare slice sizes accurately, recommending bar charts instead.

The piecharts in the report showed market share by region.

datavisualization

wedges

Tapered pieces for leverage

proportions · categories · legend · labels · graphs · infographics · dashboard · diagram · plotting · donut

statistics

distribution

Allocation across recipients

composition · share · ratio · categorical · discrete · relative · cumulative · aggregation · summarization · descriptive

comparison

proportions

Relative amounts or dimensions

marketshare · allocation · composition · relativize · benchmarking · ranking · differences · segmentation

criticism

misleading

Causing false beliefs

barchart · limitations · perception · redesign · treemap

presentation

slides

Moves smoothly across surface

summary · audience · stakeholders · meetings · keynote · boardroom · quarterly · annual · insights · storytelling

Opposites
data visualization type

piechartsraw data

Unanalyzed collected information

bar graphs · bar charts · tables · spreadsheets · line graphs

data representation approach

piechartsdata tables

Grid-organized information storage

spreadsheets · raw numbers · tabular data · plain text

Family

pie, pies, chart, charts, charted, charting, charter

Familiarity
Top 1,000,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G