Elm Store Monthly Incidents Polar Area

Elm Store Polar Area — Monthly Incidents

Elm Store records monthly incident counts to begin a safety discussion. The polar area layout gives every month an equal angle, with the radius changing for the number of incidents. June stands out as the largest segment, while April is the smallest. This chart is useful as a compact monthly pattern, but a bar chart is preferable when exact comparisons drive the decision. The manager should pair the visualization with a log that explains incident type, severity and reporting changes. A count by itself does not identify a cause. Keep the same incident definition in every month before comparing the radii.

유형 원형 차트엔진 echarts-pie업데이트됨 2026. 9. 24.

요청 내용

“Create a polar area chart titled Elm Store: Monthly Incidents with equal-angle segments for Jan 12, Feb 8, Mar 15, Apr 6, May 10 and Jun 18.”

그렇다면Add July with 11 incidents.Change June to 14 incidents.

이 도면에 담긴 내용

그 이면의 의사결정을 읽어 보세요.

01Use one incident definition

Keep months comparable.

02Label values

Area is not precise on its own.

03Inspect peaks

Follow up on June's higher count.

Use for a short cyclical series when pattern is more important than exact comparison.

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자주 묻는 질문

Why are month angles equal?

That is the defining structure of a polar area chart.

What does a larger radius mean?

It represents a higher incident count.

When use bars instead?

Use bars when exact month-to-month comparison is the main need.