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PL-300 · Question #21

You have a collection of reports for the HR department of your company. You need to create a visualization for the HR department that shows a historic employee counts and predicts trends during the…

The correct answer is C. line chart. A line chart is the correct choice because it is the only common Power BI visualization that supports both historical trend display and the built-in forecast feature from the Analytics pane. The forecast feature can project data forward by a configurable number of periods…

Submitted by fernanda_arg· Apr 18, 2026Visualize and analyze the data

Question

You have a collection of reports for the HR department of your company. You need to create a visualization for the HR department that shows a historic employee counts and predicts trends during the next six months. Which type of visualization should you use?

Options

  • Ascatter chart
  • Bribbon chart
  • Cline chart
  • Dkey influences

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    4% (1)
  • C
    91% (21)

Explanation

A line chart is the correct choice because it is the only common Power BI visualization that supports both historical trend display and the built-in forecast feature from the Analytics pane. The forecast feature can project data forward by a configurable number of periods (e.g., six months) with a confidence interval. A scatter chart (A) is used for correlation analysis, a ribbon chart (B) tracks category ranking over time, and Key Influencers (D) identifies factors driving a metric - none of these support forecasting.

Topics

#Data visualization#Line charts#Time series data#Trend analysis

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