This line chart shows the monthly stock prices of Microsoft, Amazon, and IBM from January 2000 to March 2010, with each company’s price trend drawn as a separate colored line. The visualization uses the D3.js library (version 3.5.17) to parse dates, scale the axes, and render the SVG paths. Data is loaded from a CSV file, then grouped by symbol using `d3.nest()`, with the lines drawn using `d3.svg.line()` and the axes created via `d3.svg.axis()`. The color scale is generated dynamically with `d3.scale.category10()`.