This bar chart displays the number of IT companies across Scottish regions, ranked by region name on the vertical axis and company count on the horizontal axis. Using D3 v5 APIs such as `d3.csv`, `d3.scaleLinear`, `d3.scaleBand`, `d3.axisLeft`, and `d3.axisBottom`, it renders as an SVG graphic. The data originates from `data.csv` and is visualized with pink bars, with axis labels styled via a serif font.