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Topic 05 / 07

Visualizing and Analysing Data

Design reports people can read

Skip to quiz· 10 questions
01

Choosing Visuals

Pick the visual for the question being asked: bar and column charts compare categories, line charts show change over time, cards show a single key number, tables and matrices show detail, and maps show location. Avoid pie charts with many slices — they are hard to compare.

02

Slicers and Filters

Slicers are on-page filters learners can click. The Filters pane works at three levels: visual, page and all pages. Use Edit interactions to decide whether selecting one visual filters, highlights or ignores the others.

03

Drill-through and Drill-down

Drill-down moves through a hierarchy inside one visual, such as Year to Quarter to Month. Drill-through jumps to a separate detail page filtered to the item you right-clicked — add the field to the page's Drill-through well to set it up.

04

Bookmarks and Buttons

Bookmarks save the current state of a page: filters, slicers and which visuals are shown. Pair them with buttons and the Selection pane to build toggles, guided stories and custom navigation.

05

Tooltips

Tooltips appear when you hover over a data point. Add extra fields to the Tooltips well, or build a small report-page tooltip to show a mini chart in the hover box.

06

Report Design and Accessibility

Good reports have a clear layout, consistent colours and a title that says what the page answers. For accessibility add alt text, keep strong colour contrast, set a sensible tab order and never rely on colour alone to carry meaning.

Topic quiz ahead10 questions to check what you understood — keep scrolling or tap here to jump straight to it.

Topic quiz

10 questions · answers show after you submit

  1. 1. Which visual best shows how sales changed month by month?

  2. 2. What does a card visual usually display?

  3. 3. Which filter level applies to every page in the report?

  4. 4. Where do you control whether one visual filters or highlights another?

  5. 5. Moving from Year to Quarter to Month inside one chart is called?

  6. 6. What sets up drill-through to a detail page?

  7. 7. What does a bookmark capture?

  8. 8. Which pane lets you show or hide visuals for bookmark toggles?

  9. 9. How can you show a mini chart when hovering over a data point?

  10. 10. Which is good practice for accessible reports?