How do you choose chart colors?

Problem Statement

How do you choose chart colors?

Step-by-Step Explanation

Good chart colors improve contrast, avoid confusion, and support accessibility.

1. Identify what the question is asking. In Data Visualization, this usually means naming the known quantities, the unknown quantity, and the concept that connects them.
2. Write the relevant definition, rule, or relationship before substituting numbers or manipulating symbols.
3. Work one step at a time and keep units, signs, and restrictions visible.
4. Check whether the answer makes sense in the original context.

Final Answer

Good chart colors improve contrast, avoid confusion, and support accessibility. The reliable strategy is to start from the definition, apply the correct rule carefully, and then interpret the result in plain language.