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.

種類 円グラフエンジン echarts-pie更新日 2026/9/24

依頼内容

“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.”

次はこちらAdd July with 11 incidents.Change June to 14 incidents.

この図に含まれるもの

図の背後にある意思決定を読み解く。

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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よくある質問

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.