This line chart displays Google stock prices (open, high, low, close, and volume) over time from March 2016 to March 2021, using data loaded from a CSV via `d3.csv`. Built with React and d3.v5, the visualization uses `scaleTime` and `scaleLinear` for axes, and a `line` generator with `curveStep` to render the closing price trajectory. A crosshair cursor with `bisector` and `xScale.invert` enables interactive tooltips showing detailed values for each date.