← Practice challengesFree companion · 15 minute suggested activity

Design a decision-focused reporting page

Visualization practice · A useful chart makes its units, population and limitations inspectable.

Learn → Try → ExplainReviewed 2026-10-15

Your task

Choose three metrics and one action for the retail manager. Sketch the view and write an accessible text alternative.

Hint

Start with the decision and the comparison. Avoid decorative marks that compete with the evidence.

Worked solution

Use completed sales EUR700, completed orders 6 and AOV EUR116.67, with monthly split 300/400 and cancelled-order reconciliation 2/EUR90. Ask whether source completeness and status definitions match reporting policy before drawing operational conclusions.

Review checklist

Can someone recover the values, period, population and denominator from the chart and text? State one conclusion the evidence does not support.

Make the reasoning yours.

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