An Interactive Year-by-Year Comparison Across Countriess

This bar chart effectively illustrates GDP across European countries from 2013 to 2023, with a slider enabling users to explore year-by-year data. The y-axis represents GDP in USD, and the x-axis shows the countries. A bar chart is particularly useful here because the varying bar heights offer a clear visual comparison of GDP values across countries, making differences immediately visible. The consistent layout allows viewers to see economic patterns and shifts at a glance—higher bars indicate stronger economies, while shorter bars highlight lower GDP levels. This structure helps reveal trends over time and makes it easy to track economic changes, spot growth or decline in specific countries, and understand the overall flow of GDP across Europe.