TIBCO Data Visualization and Chart Types 2

Question 1

In Spotfire, what is a 'Parallel Coordinate Plot' primarily used for?

Accepted Answer

Visualizing multi-dimensional data across multiple axes

Answer

Showing time series trends

Answer

Displaying geographic data

Answer

Comparing two categorical variables

Question 2

When would you use a 'Waterfall chart' in Spotfire?

Accepted Answer

To illustrate cumulative effect of sequential positive/negative values

Answer

To show geographical distribution

Answer

To compare category frequencies

Answer

To display time-series forecasting

Question 3

What does 'Color By' configuration in a Spotfire visualization control?

Accepted Answer

The color scheme used to encode a data column's values visually

Answer

The background color of the entire page

Answer

The axis label colors

Answer

The grid line colors

Question 4

Which Spotfire chart type is most effective for displaying the composition of a whole across categories?

Accepted Answer

Stacked bar chart

Answer

Scatter plot

Answer

Box plot

Answer

Histogram

Question 5

In Spotfire, what is the 'Marking' feature used for in visualizations?

Accepted Answer

Interactively selecting and highlighting data points across multiple visualizations

Answer

Adding text annotations to charts

Answer

Changing the color scale

Answer

Sorting axis values

Question 6

What is the purpose of the 'Size By' encoding in a Spotfire scatter plot?

Accepted Answer

Maps a numeric column to the size of each data point marker

Answer

Controls the font size of labels

Answer

Sets the chart canvas dimensions

Answer

Adjusts the axis scale