Bar Chart Visualization: Comparing Quantitative Data with Color-Coded Bars #3330060 (License: Personal Use)

The image displays a minimalist bar chart composed of three vertical stacks of colored squares on a white grid background. Each bar is outlined in red: the leftmost orange bar has two stacked squares, the middle yellow bar has three, and the rightmost green bar has four, indicating a progressive increase. The use of distinct colors and uniform square units enhances readability and supports intuitive comparison.

This image is commonly used in educational materials, data literacy guides, or introductory analytics dashboards to demonstrate basic chart interpretation, proportional reasoning, or categorical comparison. It serves users seeking to understand how visual encoding (color, height) conveys quantitative differences.