This parallel coordinates chart visualizes the performance of FC Barcelona players across a vast array of match statistics, with each polyline representing a single player's season. The visualization includes a brush tool for filtering data on specific axes, and double-clicking an axis label re-colors all lines based on that metric. Built with D3.js v7, the SVG chart animates line paths and uses `d3.brushY`, `d3.scalePoint`, `d3.scaleLinear`, and `d3.interpolateSpectral` to handle interactive brushing, axis scaling, and color encoding.