“Create a pie chart for a Hillside Library programme survey: children's activities 86 responses, author talks 64, digital skills 48 and book clubs 32.”
図の背後にある意思決定を読み解く。
each respondent should choose one preference for a pie total.
children’s activities receive the largest share.
state who was surveyed and when before allocating resources.
Use for single-choice survey responses that add up to the respondent total.
よくある質問
Can multiple-choice survey results use a pie?
Usually no, because multiple selections do not make one whole.
Why state the response count?
It helps readers judge the scope of the survey result.
Can I show percentages and counts?
Yes, labels or a supporting table can provide both.