A bar chart compares total career goals for different footballers, with green bars animating upward in sequence from an initial zero position. The chart includes custom axes, rotated labels, and a football pitch overlay with field markings and penalty areas drawn behind the bars. It uses D3 v3 and v4 together, loading data from a CSV file, and relies on `d3.scaleBand`, `d3.scaleLinear`, `d3.axisBottom`, `d3.axisLeft`, and `selection.transition()` with duration and delay for the animated bar growth.