This horizontal bar chart compares occupations with annual income, displaying each occupation as a bar scaled to its reported yearly earnings. The visualization reveals salary ranges across professions like farmers, business consultants, and publicans from the CSV data. Built with D3 v5, it uses `scaleLinear` for the income axis, `scaleBand` for categorical occupations, and `axisBottom` with tick formatting to display abbreviated income values. The SVG rendering includes grid lines, axis labels, and a title, with steel-blue bars representing each occupation's income.