Which term is a visual representation that uses colors to indicate risk patterns?

• A. Risk Chart
• B. Color Coding
• C. Heat Mapping
• D. Data Visualization

Answer: (C)

Heat mapping is the technique that uses colors to show how risk levels vary across factors or locations. By assigning a color gradient to values—often from cool colors for lower risk to warm colors for higher risk—a viewer can quickly spot where risk concentrates. In risk assessments, you might lay out likelihood on one axis and impact on the other, or map risk across a grid, and the colors reveal patterns that numbers alone can obscure. This visual cue helps prioritize areas for action, monitoring, or further investigation because the hottest colors immediately draw attention to the most significant risks.

Other terms are more general or describe different ideas. A risk chart can be any chart related to risk, not specifically about color-based pattern display. Color coding refers to applying colors for categorization without conveying the intensity or pattern across space. Data visualization is a broad umbrella that includes heat maps but isn’t itself the technique focused on color-driven risk patterns.