TIBCO Data Visualization and Chart Types 3

Question 1

In Spotfire, what does 'Shape By' encoding provide in a scatter plot?

Accepted Answer

Assigns different marker shapes to distinguish categorical values

Answer

'Shape By' maps categorical column values to different marker shapes (circle, square, triangle, etc.) for visual differentiation.

Question 2

Which Spotfire visualization is purpose-built for displaying data on a geographic map?

Accepted Answer

Map chart

Answer

A map chart plots data points on geographic maps using latitude/longitude or regional boundaries.

Question 3

In Spotfire, what is a 'KPI chart' primarily used for?

Accepted Answer

Displaying high-level key performance metrics with status indicators

Answer

A KPI chart displays aggregated metrics with visual status indicators (e.g., green/yellow/red) to quickly communicate performance.

Question 4

How does 'Line similarity' work in a Spotfire line chart?

Accepted Answer

Colors lines by how similar their patterns are to a reference line

Answer

Line similarity colors each line based on its correlation or distance to a selected reference line, revealing similar trends.

Question 5

What is the function of 'Reference lines' in Spotfire charts?

Accepted Answer

Add fixed or calculated horizontal/vertical lines as benchmarks or thresholds

Answer

Reference lines draw fixed or aggregated lines (e.g., average, target) on the chart to provide context benchmarks.

TIBCO - Spotfire Practice Test