Components
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Here is Angle Slider component
npx shadcn@latest add https://21st.dev/r/anubra266/angle-slider"use client";
import { AngleSlider } from "@ark-ui/react/angle-slider";
export default function WithLabeledMarksAngleSlider() {
const markerPositions = [
{ value: 0, label: "0°" },
{ value: 45, label: "45°" },
{ value: 90, label: "90°" },
{ value: 135, label: "135°" },
{ value: 180, label: "180°" },
{ value: 225, label: "225°" },
{ value: 270, label: "270°" },
{ value: 315, label: "315°" },
];
return (
<AngleSlider.Root
defaultValue={75}
className="relative flex items-center justify-center"
>
<AngleSlider.Control className="[--size:200px] [--thumb-color:rgb(59_130_246)] dark:[--thumb-color:rgb(96_165_250)] [--thumb-size:40px] [--thumb-indicator-size:min(var(--thumb-size),calc(var(--size)/2))] w-(--size) h-(--size) rounded-full bg-white dark:bg-gray-900 border border-gray-300 dark:border-gray-600 flex flex-col items-center justify-center user-select:none relative">
{/* Thumb indicator */}
<AngleSlider.Thumb className="absolute top-0 right-0 bottom-0 left-[calc(50%-1.5px)] pointer-events-none h-full w-[3px] outline-hidden before:absolute before:right-0 before:top-0 before:h-(--thumb-indicator-size) before:bg-(--thumb-color) before:w-[3px] before:rounded-full" />
{/* Markers with lines */}
<AngleSlider.MarkerGroup className="absolute inset-px rounded-(--size) pointer-events-none">
{markerPositions.map((marker, i) => (
<AngleSlider.Marker
key={i}
value={marker.value}
className="w-0.5 absolute top-0 bottom-0 left-[calc(50%-1px)] [--marker-color:rgb(156_163_175)] dark:[--marker-color:rgb(209_213_219)] before:absolute before:top-[calc(var(--thumb-size)/3)] before:left-[0.5px] before:h-[calc(var(--thumb-size)/1.5)] before:bg-(--marker-color) before:w-[2px] before:-translate-x-1/2 before:-translate-y-1/2 before:rounded-full"
/>
))}
</AngleSlider.MarkerGroup>
{/* Marker labels positioned outside the circle */}
<div className="absolute inset-0 pointer-events-none">
{markerPositions.map((marker, i) => {
// Calculate position for each label outside the circle
const angle = (marker.value * Math.PI) / 180;
const radius = 114; // Distance from center for labels
const x = Math.cos(angle - Math.PI / 2) * radius;
const y = Math.sin(angle - Math.PI / 2) * radius;
return (
<div
key={`label-${i}`}
className="absolute text-sm font-medium text-gray-700 dark:text-gray-300 -translate-x-1/2 -translate-y-1/2"
style={{
left: `calc(50% + ${x}px)`,
top: `calc(50% + ${y}px)`,
}}
>
{marker.label}
</div>
);
})}
</div>
{/* Center content */}
<AngleSlider.ValueText className="text-4xl text-gray-900 dark:text-white font-bold">
<AngleSlider.Context>
{(context) => <>{context.value}°</>}
</AngleSlider.Context>
</AngleSlider.ValueText>
<AngleSlider.Label className="text-sm text-gray-600 dark:text-gray-300 font-medium">
degrees
</AngleSlider.Label>
</AngleSlider.Control>
<AngleSlider.HiddenInput />
</AngleSlider.Root>
);
}