[FEATURE]: [Visualizations] Customization of tooltip text

[nidhisinghai]

As per opensearch-project/dashboards-observability#78
Current implementation: We have config options to show, hide, and change position of tooltip on hover.
Proposed implementation: Add config options to change the tooltip text - show/hide info for x y z axes, display current or all values of trace.
Applicable to chart types: Bar chart, Line chart, Pie chart, Heatmap, Treemap, Histogram

cc: @abasatwar @spattnaik @mrunal-z

[abasatwar]

Hi @mengweieric , Hi @btzeng
here are few queries -

1. Do we have to implement sort order (as we can see in the UI mentioned in Observability - visualization (advanced feature WIP) dashboards-observability#78) for tooltip as it is not mentioned in the description?
2. we are unable to find any config options to change the position of tooltip on hover
   and to display 'All' values of a chart in a single tooltip using plotly.js.
   So let us know if you have any reference.
3. Since we don't have solution to display all values, do we need to change all/single/hidden toggle button to
   switch ui with show /hide option. Let us know your thoughts.
4. This is the current UI implemented .let us know if it looks good.

cc: @anirudha , @spattnaik

Thanks,
Amruta