diff --git a/extensions/math/src/index.ts b/extensions/math/src/index.ts
index 1461b8c..b3db12a 100644
--- a/extensions/math/src/index.ts
+++ b/extensions/math/src/index.ts
@@ -5,4 +5,6 @@ export type { NumberAxisOptions } from './number-axis.vue'
 export { default as NumberPlane } from './number-plane.vue'
 export type { NumberPlaneOptions } from './number-plane.vue'
 export { default as Tex } from './tex.vue'
+export { default as PolarPlane } from './polar-plane.vue'
+export type { PolarPlaneOptions } from './polar-plane.vue'
 export type { TexOptions } from './tex.vue'
diff --git a/extensions/math/src/polar-plane.vue b/extensions/math/src/polar-plane.vue
new file mode 100644
index 0000000..d44f646
--- /dev/null
+++ b/extensions/math/src/polar-plane.vue
@@ -0,0 +1,54 @@
+<script setup lang="ts">
+import { defineWidget } from '@vue-motion/core'
+import { Arc, Line, Text } from '@vue-motion/lib'
+import { type WidgetOptions, widget } from '@vue-motion/lib'
+
+export interface PolarPlaneOptions extends WidgetOptions {
+  radius: number
+  interval?: number
+  intervalR?: number
+  trend?: (count: number) => string
+  baseUnit?: 'radian' | 'degree'
+  divide?: number
+  fontSize?: number
+  fontColor?: string
+}
+
+const props = defineProps<PolarPlaneOptions>()
+const options = defineWidget<typeof props>(props)
+</script>
+
+<template>
+  <g v-bind="widget(options)">
+    <!-- Axes -->
+    <Line :from="[-radius, 0]" :to="[radius, 0]" border-color="white" />
+    <Line :from="[0, -radius]" :to="[0, radius]" border-color="white" />
+
+    <!-- Circular Arcs -->
+    <g v-for="r in Math.floor(360 / (options.interval ?? 100))" :key="r">
+      <Arc :radius="r * (options.interval ?? 100)" :border-width="1" fill-color="none" />
+    </g>
+
+    <!-- Radial Lines -->
+    <g v-for="a in options.divide ?? 20" :key="a">
+      <Line
+        :from="[0, 0]" :to="[radius, 0]" :rotation="a * (360 / (options.divide ?? 20))" border-color="white"
+        :border-width="1"
+      />
+    </g>
+
+    <!-- Labels at each radial line -->
+    <g v-for="at in options.divide ?? 20" :key="at">
+      <!-- Convert degrees to radians by multiplying by Math.PI / 180 -->
+      <Text
+        :x="Math.cos(at * (360 / (options.divide ?? 20)) * (Math.PI / 180)) * (radius + 15)"
+        :y="-Math.sin(at * (360 / (options.divide ?? 20)) * (Math.PI / 180)) * (radius + 15)" text-anchor="middle"
+        alignment-baseline="middle"
+        :fill-color="options.fontColor ?? 'white'"
+        :font-size="options.fontSize ?? 12"
+      >
+        {{ options.trend ? options.trend(at) : at * (360 / (options.divide ?? 20)) }}°
+      </Text>
+    </g>
+  </g>
+</template>
diff --git a/test/src/App.vue b/test/src/App.vue
index b968ba8..ac8572b 100644
--- a/test/src/App.vue
+++ b/test/src/App.vue
@@ -2,7 +2,7 @@
 import { usePlayer, useWidget } from '@vue-motion/core'
 import { Group, Motion, grow } from '@vue-motion/lib'
 import { onMounted } from 'vue'
-import { MathFunction, NumberPlane } from '@vue-motion/extension-math'
+import { MathFunction, NumberPlane, PolarPlane } from '@vue-motion/extension-math'
 
 const fn1 = useWidget<InstanceType<typeof MathFunction>>('fn1')
 const fn2 = useWidget<InstanceType<typeof MathFunction>>('fn2')
@@ -24,11 +24,14 @@ onMounted(() => {
 
 <template>
   <Motion id="motion" :width="2000" :height="1000">
+<!--    <Group>-->
+<!--      <NumberPlane :ranges-x="[-5, 5]" :ranges-y="[-5, 5]" />-->
+<!--      <MathFunction :fn="(x) => Math.sin(x)" color="skyblue" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn1" />-->
+<!--      <MathFunction :fn="(x) => Math.cos(x)" color="red" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn2" />-->
+<!--      <MathFunction :fn="(x) => Math.tan(x)" color="green" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn3" />-->
+<!--    </Group>-->
     <Group>
-      <NumberPlane :ranges-x="[-5, 5]" :ranges-y="[-5, 5]" />
-      <MathFunction :fn="(x) => Math.sin(x)" color="skyblue" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn1" />
-      <MathFunction :fn="(x) => Math.cos(x)" color="red" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn2" />
-      <MathFunction :fn="(x) => Math.tan(x)" color="green" :domain="[-5, 5]" :ranges="[-1, 1]" wid="fn3" />
+      <PolarPlane :radius="300" :x="-400"/>
     </Group>
   </Motion>
 </template>