This bar chart visualizes global sales for different video game genres, sourced from a CSV file, with a D3 v6 rendering. It uses `csv`, `scaleBand`, `scaleLinear`, `axisBottom`, and `axisLeft` to map genres to bars and provide axes. On mouseover, the chart changes a bar’s fill to orange and back to steelblue on mouseout via D3’s selection and transition methods. The SVG output includes data labels for axes and a rotated genre title.