text: import PointGraphics from './PointGraphics.vue'
  
  function plugin (Vue, options = {}) {
    if (plugin.installed) {
      return
    }
    plugin.installed = true
  
    Vue.component(PointGraphics.name, PointGraphics)
  }
  
  export default plugin
  
  export {
    PointGraphics,
    plugin as install
  }
  