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This bar chart displays store sales performance across 15 stores, with each bar representing a store’s sales value. The chart uses d3.scaleBand for the x-axis and d3.scaleLinear for the y-axis, rendering as SVG. Data comes from an external CSV file loaded via FileAttachment, and the chart includes interactive tooltips showing store details. The implementation applies d3.axisBottom and d3.axisLeft to label axes, and bars are sorted by descending sales using d3.groupSort.