Q:4. Data Visualization tool that can be used for
displaying hierarchical data:
1.
Histogram
2.
Treemap
3.
Scatter plot
4. Pie chart
Answers
. Data Visualization tool that can be used for
displaying hierarchical data Treemap
Explanation:
. Data Visualization tool that can be used for
displaying hierarchical data Treemap
Answer:
The correct answer to the given question is:
2. Treemap
Explanation:
A tree graph is a data visualization technique for large hierarchical data sets. They capture two types of information in the data: (1) the value of individual data points; (2) structure of the hierarchy.
Definition: A tree chart is a hierarchical data visualization. A large rectangle represents a branch of the data tree and it is divided into smaller rectangles representing the size of each node in that branch.
Tree views are commonly used for sales data because they capture the relative sizes of data categories, allowing at a glance which items contribute the most to each category. Color can identify underperforming (or overactive) elements compared to elements of the same type. That's why FinViz's market map is a lasting example of a treemap: it allows users to identify companies that are outperforming their peers, even when stock values Their overall can be quite low.
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