This interactive bubble chart visualizes laptop prices in relation to screen size (in inches) and RAM (in GB). Each circle’s area encodes price, while its color represents the manufacturer, and hovering reveals the company name via a styled tooltip. The visualization includes dual legends for price scaling and company colors, with axes labeled accordingly. Built with D3.js v7, the chart renders as an SVG and reads data from a local CSV file, using scales like `d3.scaleLinear` and `d3.scaleOrdinal` to map data to visual properties.