function getRingOption(mergedConfig) {
    const radius = getRealRadius(mergedConfig)

    const newMergedConfig = {
      ...mergedConfig,
      data: mergedConfig.data.map(item => ({ ...item, radius }))
    }

    return {
      series: [
        {
          type: 'pie',
          ...newMergedConfig,
          outsideLabel: {
            show: false
          }
        }
      ],
      color: newMergedConfig.color
    }
  }
@description showOriginValue
@type {Boolean}
@default showOriginValue = false