Tooltips?

[Hermanverschooten]

Could you explain how to use the tooltips?

[wjlee2020]

@Hermanverschooten Not sure if you're still tracking this or still need it, but I recently implemented the tooltip using plox and its tooltip component. For brevity:

<.graph>

  <.points_plot dataset={graph[:dataset]} color="#3B82F6" phx-click="show_tooltip" />

  <:tooltips :let={graph} :if={@tooltip}>
    <.tooltip
      :let={point}
      dataset={graph[:dataset]}
      point_id={@tooltip.point_id}
      x_pixel={@tooltip.x_pixel}
      y_pixel={@tooltip.y_pixel}
      phx-click-away="hide_tooltip"
    >
      <div class="font-semibold">
        {Calendar.strftime(point.date, "%Y-%m-%d")}
      </div>
      <div>{point.value}</div>
    </.tooltip>
  </:tooltips>
</.graph>

the graph component has a slot for "tooltips" which you can use to render the tooltip component.
The points_plot can receive a click event as well as the tooltip itself (phx-click-away).
I hope this helps.