enfrancais-app/src/pages/Map.vue

<template>
  <div id="map">
    <node-map v-if="data" :data="data" />
    <div>
      {{ data }}
    </div>
  </div>
</template>

<script>
import NodeMap from '@/components/NodeMap'
export default {
  name: 'Home',

  components: {
    NodeMap
  },

  data () {
    return {
      text: null,
      data: null
    }
  },

  created () {
    this.$store.dispatch('GET_TREE', 17).then((data) => {
      this.data = data
    })
  }
}
</script>

<style lang="scss" scoped>
#map {
  height: 100%;
  width: 100%;
}
</style>