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A radar chart with a grid filled
A React radar chart with filled polygon grid background using className with fill and opacity for visual depth with shadcn/ui and Recharts
Background grids guide the eye. This React radar chart applies fill-(--color-desktop) opacity-20 className to PolarGrid (default polygon gridType), creating filled concentric polygon-shaped zones behind the data. Built with shadcn/ui and Recharts, the tinted grid fill adds visual depth and creates value range bands—outer polygons represent high values, inner ones show low values. The geometric star-like fill pattern aligns with the data polygon shape. Perfect for dashboards emphasizing visual hierarchy, presentations where depth adds polish, or when you want to reinforce the multi-dimensional structure with geometric grid aesthetics.
A radar chart with a grid filled preview
Installation
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