This scatter plot shows the relationship between battery capacity (mAh) and price ($) for smartphone models from a 2024 dataset. Each point represents a smartphone model, and hovering reveals details. The visualization uses d3.csv to load data, d3.scaleLinear for both axes, d3.axisBottom and d3.axisLeft for tick marks, and SVG rendering with D3 v7. A custom tooltip displays information on hover, and the axes are labeled as required.