<!-- Please read our Code of Conduct: https://github.com/deephaven/deephaven-core/blob/main/CODE_OF_CONDUCT.md --> <!-- Please search existing issues to avoid creating duplicates. --> <!-- Describe the feature you'd like. --> Add capability to generate a [scatter mapbox chart](https://plotly.github.io/plotly.py-docs/generated/plotly.express.scatter_mapbox.html#plotly.express.scatter_mapbox)
