EMC Proven Professional – Data Science and Big Data Analytics — Question 5

In data visualization, what is used to focus the audience on a key part of a chart?

Answer options

• A. Emphasis colors
• B. Detailed text
• C. Pastel colors
• D. A data table

Correct answer: A

Explanation

Emphasis colors are specifically designed to highlight certain areas of a chart, making them stand out to the audience. Detailed text, pastel colors, and a data table do not provide the same visual impact or focus that emphasis colors do, which is why they are less effective for this purpose.