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A radar chart with a custom grid
A React radar chart with custom grid using polarRadius to control gridline positioning with shadcn/ui and Recharts
Default grids don't always fit your data scale. This React radar chart uses PolarGrid with polarRadius=90 and radialLines= to render a single custom gridline at exactly 90 pixels from center, plus strokeWidth=1 for subtle styling. Built with shadcn/ui and Recharts, custom polarRadius values let you position gridlines at specific radii matching your data ranges or design requirements. Multiple values create multiple rings at precise positions. Perfect for specialized data visualizations where standard auto-generated grids don't align with your value thresholds, or when you want minimal grids with just one or two reference circles.
A radar chart with a custom grid preview
Installation
Related Components
Radar Chart
Auto-generated default grid
Circle Grid Radar
Circular grid with default spacing
Radar No Grid
No grid at all
Circle Grid Fill
Filled circular grid
Radial Chart with Grid
Custom radial chart grid
Radar Lines Only
Minimal outline visualization
FAQ
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A radar chart
A React radar chart for multi-dimensional data comparison across categories using polar coordinates with shadcn/ui and Recharts
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