A horizontal bar chart displays Economy values for China, India, and Japan across multiple years from a CSV file. The visualization uses d3.csv to load data, d3.scaleLinear for the x-axis, d3.scaleBand for categorical y-axis country labels, and d3.axisLeft/d3.axisBottom to render axes. SVG rectangles are appended and scaled based on the economy metric. The data is transformed by multiplying Economy values by 1000 before rendering.