Creating and Formatting Visualizations Flashcards

In Tableau, what does 'Synchronize Axis' do when working with a dual-axis chart?

Answer: Makes the two axes share the same scale and range

Synchronize Axis forces both axes in a dual-axis view to share identical minimum and maximum values.

Which formatting level in Tableau applies changes to ALL worksheets in the workbook at once?

Answer: Workbook level

Workbook-level formatting via Format > Workbook sets default fonts, colors, and lines across all sheets.

What is the purpose of the 'Tooltip' shelf in Tableau?

Answer: To display a pop-up detail when hovering over a mark

The Tooltip shelf controls what information appears in the hover pop-up when a user mouses over a mark in the view.

How do you create a highlight table (text table with color intensity) in Tableau?

Answer: Place dimensions on Rows/Columns, a measure on Text, and a measure on Color

A highlight table uses dimensions for row/column headers, a measure on Text for the displayed value, and the same or different measure on Color for intensity encoding.

In Tableau, what does 'Format Pane' (opened via Format > Cell Size or Format > Workbook) control that the regular toolbar does not?

Answer: Cell padding, row and column banding, and shading patterns

The Format pane provides granular control over shading, borders, banding, and cell padding that aren't exposed in the main toolbar.

When would you use a Gantt Bar mark type in Tableau?

Answer: To visualize project timelines or duration of events

Gantt Bars encode start dates and duration, making them ideal for project scheduling and time-span visualizations.

What happens when you click 'Reverse' in the Edit Colors dialog in Tableau?

Answer: It flips the color palette so low values get the high-end color and vice versa

Reverse swaps the palette direction, so the color originally assigned to the maximum value is now assigned to the minimum and vice versa.