A bar plot shows global video game sales for hundreds of game-platform combinations from a Kaggle dataset, loaded via a gist CSV URL. The example uses D3 v7's `scaleBand` for the categorical x-axis, `scaleLinear` for the numeric y-axis, and renders steel-blue rectangles with `svg` and `selectAll('barplot')` integration. Axis labels are rotated 45 degrees via `attr('transform', 'translate(-10,0)rotate(-45)')`. The chart’s height is fixed at 500 pixels, with margins adjusting the plot area.