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Question 134 - CBDA discussion

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A real estate broker is tracking monthly sales between two of its teams. The results have been visualized using a Treemap chart. What is the advantage of using a Treemap chart, over a Sunburst chart to visualize the results?

A.
With its colour scheme, it is easy to compare the variables within a Treemap
Answers
A.
With its colour scheme, it is easy to compare the variables within a Treemap
B.
With its rectangles and straight lines, a Treemap is optimized to include more
Answers
B.
With its rectangles and straight lines, a Treemap is optimized to include more
C.
A Treemap is meant to represent a hierarchical result set as opposed to a Sunburst chart
Answers
C.
A Treemap is meant to represent a hierarchical result set as opposed to a Sunburst chart
D.
A Treemap shows all the hierarchical levels of data as opposed to a Sunburst chart
Answers
D.
A Treemap shows all the hierarchical levels of data as opposed to a Sunburst chart
Suggested answer: B

Explanation:

Explanation: A Treemap chart is a type of chart that displays hierarchical data as a set of nested rectangles, where the size and color of each rectangle represent a quantitative value and a categorical variable, respectively1.A Sunburst chart is a type of chart that displays hierarchical data as a set of concentric circles, where the size and color of each slice represent a quantitative value and a categorical variable, respectively2. Both charts are useful for visualizing hierarchical data structures, but they have different advantages and disadvantages.One advantage of using a Treemap chart over a Sunburst chart is that a Treemap chart is optimized to include more data points, as it uses a Cartesian coordinate system that fills the entire rectangular space of the chart area, whereas a Sunburst chart uses a polar coordinate system that leaves empty spaces in the corners of the chart area3. This means that a Treemap chart can display more levels of hierarchy, more categories, and more details than a Sunburst chart, without compromising readability or clarity.Therefore, the correct answer is B, as a Treemap chart is optimized to include more data than a Sunburst chart.

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asked 18/09/2024
gregori carmona lorenzo
38 questions
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