diff --git a/src/components/arcRingChart/idnex.vue b/src/components/arcRingChart/idnex.vue
new file mode 100644
index 0000000..1ebcddc
--- /dev/null
+++ b/src/components/arcRingChart/idnex.vue
@@ -0,0 +1,334 @@
+<template>
+  <div class="arc-ring-chart">
+    <loading v-if="!data" />
+
+    <div class="label-line" v-else>
+      <div class="label-item" v-for="(label, i) in data.data" :key="label.title">
+        <div :style="`background-color: ${data.color[i % data.color.length]};`"></div>
+        <div>{{ label.title }}</div>
+      </div>
+    </div>
+
+    <canvas :ref="ref" />
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'ArcRingChart',
+  props: ['data'],
+  data () {
+    return {
+      ref: `concentric-arc-chart-${(new Date()).getTime()}`,
+      canvasDom: '',
+      canvasWH: [0, 0],
+      ctx: '',
+
+      arcOriginPos: [],
+
+      defaultDecorationCircleRadius: 0.55,
+      defaultArcRadiusArea: [0.3, 0.4],
+      defaultArcWidthArea: [2, 10],
+      defaultLabelFontSize: 12,
+
+      decorationRadius: '',
+
+      radianOffset: Math.PI / -2,
+
+      totalValue: 0,
+
+      arcRadius: [],
+      arcRadian: [],
+      arcWidth: [],
+
+      labelLinePoints: []
+    }
+  },
+  watch: {
+    data (d) {
+      const { draw } = this
+
+      d && draw()
+    }
+  },
+  methods: {
+    init () {
+      const { $nextTick, initCanvas, calcArcConfig, data, draw } = this
+
+      $nextTick(e => {
+        initCanvas()
+
+        calcArcConfig()
+
+        data && draw()
+      })
+    },
+    initCanvas () {
+      const { $refs, ref, labelRef, canvasWH } = this
+
+      const canvas = this.canvasDom = $refs[ref]
+
+      this.labelDom = $refs[labelRef]
+
+      canvasWH[0] = canvas.clientWidth
+      canvasWH[1] = canvas.clientHeight
+
+      canvas.setAttribute('width', canvasWH[0])
+      canvas.setAttribute('height', canvasWH[1])
+
+      this.ctx = canvas.getContext('2d')
+    },
+    calcArcConfig () {
+      const { canvasWH, arcOriginPos } = this
+
+      arcOriginPos[0] = canvasWH[0] / 2
+      arcOriginPos[1] = canvasWH[1] / 2
+    },
+    draw () {
+      const { ctx, canvasWH, drawDecorationCircle } = this
+
+      ctx.clearRect(0, 0, ...canvasWH)
+
+      drawDecorationCircle()
+
+      const { calcArcRadius, calcArcRadian, calcArcWidth, drawArc } = this
+
+      calcArcRadius()
+
+      calcArcRadian()
+
+      calcArcWidth()
+
+      drawArc()
+
+      const { calcLableLinePoints, drawLabelLine, drawLabelText } = this
+
+      calcLableLinePoints()
+
+      drawLabelLine()
+
+      drawLabelText()
+    },
+    drawDecorationCircle () {
+      const { ctx, data: { decorationCircleRadius }, defaultDecorationCircleRadius, arcOriginPos } = this
+
+      const radius = this.decorationRadius = Math.min(...arcOriginPos) * (decorationCircleRadius || defaultDecorationCircleRadius)
+
+      ctx.beginPath()
+
+      ctx.strokeStyle = 'rgba(250, 250, 250, 0.2)'
+
+      ctx.lineWidth = 4
+
+      ctx.arc(...arcOriginPos, radius, 0, Math.PI * 2)
+
+      ctx.stroke()
+
+      ctx.beginPath()
+
+      ctx.lineWidth = 1
+
+      ctx.arc(...arcOriginPos, radius - 7, 0, Math.PI * 2)
+
+      ctx.closePath()
+
+      ctx.stroke()
+    },
+    calcArcRadius () {
+      const { data: { data, arcRadiusArea }, defaultArcRadiusArea, arcOriginPos, randomExtend } = this
+
+      const fullRadius = Math.min(...arcOriginPos)
+
+      const currentArcRaidusArea = arcRadiusArea || defaultArcRadiusArea
+
+      const maxRadius = fullRadius * Math.max(...currentArcRaidusArea)
+      const minRadius = fullRadius * Math.min(...currentArcRaidusArea)
+
+      this.arcRadius = data.map(t => randomExtend(minRadius, maxRadius))
+    },
+    calcArcRadian () {
+      const { data: { data }, multipleSum, radianOffset } = this
+
+      const valueSum = this.totalValue = multipleSum(...data.map(({ value }) => value))
+
+      let radian = radianOffset
+
+      const fullRadian = Math.PI * 2
+
+      this.arcRadian = data.map(({ value }) => {
+        const currentRadian = value / valueSum * fullRadian
+
+        return [radian, (radian += currentRadian)]
+      })
+    },
+    calcArcWidth () {
+      const { data: { data, arcWidthArea }, defaultArcWidthArea, randomExtend } = this
+
+      const currentArea = arcWidthArea || defaultArcWidthArea
+
+      const maxWidth = Math.max(...currentArea)
+      const minWidth = Math.min(...currentArea)
+
+      this.arcWidth = data.map(t => randomExtend(minWidth, maxWidth))
+    },
+    drawArc () {
+      const { ctx, arcRadius, arcRadian, arcWidth, data: { color }, arcOriginPos } = this
+
+      const colorNum = color.length
+
+      arcRadius.forEach((radius, i) => {
+        ctx.beginPath()
+
+        ctx.arc(...arcOriginPos, radius, ...arcRadian[i])
+
+        ctx.strokeStyle = color[i % colorNum]
+
+        ctx.lineWidth = arcWidth[i]
+
+        ctx.stroke()
+      })
+    },
+    calcLableLinePoints () {
+      const { arcRadian, arcRadius, arcOriginPos: [x, y] } = this
+
+      const { sin, cos } = Math
+
+      let [leftlabelLineNum, rightLabelLineNum] = [0, 0]
+
+      const arcMiddlePoints = arcRadian.map((radian, i) => {
+        const middleRadian = (radian[1] - radian[0]) / 2 + radian[0]
+
+        const point = [x + cos(middleRadian) * arcRadius[i], y + sin(middleRadian) * arcRadius[i]]
+
+        point[0] > x && rightLabelLineNum++
+        point[0] < x && leftlabelLineNum++
+
+        return point
+      })
+
+      const { getYPos, decorationRadius } = this
+
+      const labelLineYArea = [y - decorationRadius + 10, y + decorationRadius - 10]
+
+      const leftYPos = getYPos(labelLineYArea, leftlabelLineNum)
+      const rightYPos = getYPos(labelLineYArea, rightLabelLineNum)
+
+      const offsetX = decorationRadius - 10
+
+      const leftlabelLineEndX = x - offsetX
+      const rightLableLineEndX = x + offsetX
+
+      this.labelLinePoints = arcMiddlePoints.map(([px, py]) => {
+        if (px > x) {
+          const yPos = rightYPos.shift()
+
+          return [
+            [px, py],
+            [px + 5, yPos],
+            [rightLableLineEndX, yPos]
+          ]
+        } else {
+          const ypos = leftYPos.pop()
+
+          return [
+            [px, py],
+            [px - 5, ypos],
+            [leftlabelLineEndX, ypos]
+          ]
+        }
+      })
+    },
+    getYPos (area, num) {
+      let gap = 0
+
+      const minus = area[1] - area[0]
+
+      if (num === 1) {
+        return [area[0] + gap]
+      } else if (num === 2) {
+        const offset = minus * 0.1
+
+        return [area[0] + offset, area[1] - offset]
+      } else {
+        gap = minus / (num - 1)
+
+        return new Array(num).fill(0).map((t, i) => area[0] + i * gap)
+      }
+    },
+    drawLabelLine () {
+      const { ctx, labelLinePoints, canvas: { drawPolyline }, data: { color } } = this
+
+      const colorNum = color.length
+
+      labelLinePoints.forEach((polyline, i) => drawPolyline(ctx, polyline, 2, color[i % colorNum]))
+    },
+    drawLabelText () {
+      const { ctx, labelLinePoints, data: { data, labelFontSize }, totalValue, defaultLabelFontSize, arcOriginPos: [x] } = this
+
+      ctx.font = `${labelFontSize || defaultLabelFontSize}px Arial`
+
+      ctx.fillStyle = '#fff'
+
+      data.forEach(({ value, title }, i) => {
+        const currentPercent = Math.trunc(value / totalValue * 100) + '%'
+
+        const textPos = labelLinePoints[i][2]
+
+        const isLeft = textPos[0] < x
+
+        ctx.textAlign = isLeft ? 'end' : 'start'
+
+        ctx.textBaseline = 'bottom'
+
+        ctx.fillText(currentPercent, ...textPos)
+
+        ctx.textBaseline = 'top'
+
+        ctx.fillText(title, ...textPos)
+      })
+    }
+  },
+  mounted () {
+    const { init } = this
+
+    init()
+  }
+}
+</script>
+
+<style lang="less">
+.arc-ring-chart {
+  position: relative;
+
+  canvas {
+    width: 100%;
+    height: 100%;
+  }
+
+  .label-line {
+    position: absolute;
+    left: 0px;
+    bottom: 0px;
+    width: 100%;
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+    justify-content: center;
+    font-size: 10px;
+
+    .label-item {
+      display: flex;
+      flex-direction: row;
+      margin: 0px 3px;
+      height: 20px;
+      align-items: center;
+
+      :nth-child(1) {
+        width: 10px;
+        height: 10px;
+        margin-right: 5px;
+      }
+    }
+  }
+}
+</style>