How do I use tooltips for bubble cloud chart?

[bulhwi]

How do I use tooltips for bubble cloud chart?

<graph-bubblecloud
        :width="1055"
        :height="height"
        :padding-top="0"
        :padding-bottom="0"
        :padding-left="0"
        :padding-right="0"
        :values="values"
        :colors="makeColor"
        :styles="styles"
        :render-interval="0"
        @click="onClickEvent">
      <!--<note :text="'Bubble Cloud (Created by luavis)'" :align="'left'"></note>-->
      <tooltip :names="names" :position="'top'"></tooltip>
</graph-bubblecloud>

this code not working.