This radar chart visualizes survey data on social media platforms, mapping each platform’s scores across four axes: Community, Self-expression, Discovery, and Agency. Rendered as polygonal shapes, each platform is colored according to its brand. Users can interact through a clickable legend, which toggles platforms on and off, and hover over either shapes or legend items to highlight the corresponding data while dimming others. The visualization is built with D3 v7, using `scaleLinear` for axes, `line` for path generation, and event listeners for the interactive behaviors.