This line chart displays the relationship between Weight (kg) and Price (USD) from a Bitcoin dataset, with weight on the x-axis and price on the y-axis. The visualization uses D3.js v7 to load the CSV data, then applies linear scales (`d3.scaleLinear`) and axis generators (`d3.axisBottom`, `d3.axisLeft`). A line generator (`d3.line`) creates the steelblue path connecting sorted data points. The SVG rendering includes labeled axes and a fixed 800x500 pixel canvas with margins.