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A project manager is using Power BI to track the progress of multiple projects. Each project has a start date, end date, and current completion percentage. The manager needs a visual that clearly shows the timeline of each project, their duration, and their current progress towards completion. Which type of visual is best suited for this purpose?
- APie chart
- BScatter chart
- CLine chart
- DGantt chart
Show answer & explanationAnswer & explanation
Correct answer: D. Gantt chart
A Gantt chart is specifically designed for project management, illustrating project schedules, including start and end dates, durations, and dependencies. Many custom Gantt charts in Power BI also allow for showing progress percentage.
Why the other options are wrong
- A. A pie chart shows proportions of a whole, not timelines or progress.
- B. A scatter chart shows relationships between two numerical variables, not project schedules.
- C. A line chart is used for showing trends over time, not project timelines and progress.
Power BI Gantt Chart
A Gantt chart is a project management tool that graphically illustrates a project schedule. It shows the start and end dates of tasks, their durations, and can often display progress against a timeline. In Power BI, it's typically available as a custom visual.
- Visualizes project timelines and tasks.
- Shows start dates, end dates, and durations.
- Can often display task progress (e.g., % complete).
Memory trick: Gantt charts lay out tasks like a road map, showing progress from start to end, no gap.