老师可以帮忙测试一下vue-echarts@6.0.0-rc.5，echarts@5.1.1版本下dataset可以绑定数据吗，因为我看vue-echarts现在已经支持vue3.0了，所以直接使用的vue-echarts，但是我跟着老师敲完后发现dataset中的数据没有绑定上…(如果不用dataset就没有什么问题)，
不过后来我使用老师视频中的方法，封装的vue-echarts就能正常用了，可以确定是vue-echarts的问题，但是我不知道是我引入的问题，还是bug，老师能帮忙测试一下吗
这是我安装的依赖
package.json:

{
  "name": "datav-screen-dev",
  "version": "0.1.0",
  "private": true,
  "scripts": {
    "serve": "vue-cli-service serve",
    "build": "vue-cli-service build",
    "lint": "vue-cli-service lint"
  },
  "dependencies": {
    "core-js": "^3.6.5",
    "imooc-datav-libs-dev": "1.0.0",
    "echarts": "^5.1.1",
    "vue": "^3.0.0",
    "vue-echarts": "^6.0.0-rc.5",
    "vue-router": "^4.0.0-0",
    "vuex": "^4.0.0-0"
  },
  "devDependencies": {
    "@vue/cli-plugin-babel": "~4.5.0",
    "@vue/cli-plugin-eslint": "~4.5.0",
    "@vue/cli-plugin-router": "~4.5.0",
    "@vue/cli-plugin-vuex": "~4.5.0",
    "@vue/cli-service": "~4.5.0",
    "@vue/compiler-sfc": "^3.0.0",
    "@vue/eslint-config-standard": "^5.1.2",
    "babel-eslint": "^10.1.0",
    "eslint": "^6.7.2",
    "eslint-plugin-import": "^2.20.2",
    "eslint-plugin-node": "^11.1.0",
    "eslint-plugin-promise": "^4.2.1",
    "eslint-plugin-standard": "^4.0.0",
    "eslint-plugin-vue": "^7.0.0",
    "sass": "^1.26.5",
    "sass-loader": "^8.0.2"
  }
}