This bar chart displays categorical values from a remote CSV file hosted on GitHub. The visualization uses D3.js v7 to load the data with `d3.csv` and renders it as an SVG. The chart's y-axis is scaled linearly with `d3.scaleLinear` and includes nice tick marks, while the x-axis uses `d3.scaleBand` for categorical spacing. The code appends steelblue rectangles, rotates x-axis labels, and adds a title, with margins and axes positioned via SVG transforms.