1 / 5
A chart has a 'callout' on the peak month. What is a callout?
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A callout is an annotation that draws attention to and explains a particular point on the chart.
2 / 5
A horizontal 'reference line' is added at the target value. What does it do?
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A reference (threshold) line gives context, e.g. a target or SLA, to compare the data against.
3 / 5
To 'highlight' a single series among many, you might do what?
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Highlighting de-emphasises other series so the important one stands out — a focusing technique.
4 / 5
Which annotation best 'adds context' to an unexpected dip?
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A contextual note explains anomalies so viewers don't misread them.
5 / 5
Which sentence correctly uses 'data label'?
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A data label prints the precise value directly on or near the data point.