Mapbox add scale bar

Plotly R, MATLAB, Julia, Net Plotly R
1

Hi Dash Community,

I’m new to plotly mapbox and I’m wondering if there is a way to add scale bar on the map to show scaling. Not color scale bar. I saw a similar question here https://community.plotly.com/t/scattermapbox-scale-bar/36098 but nobody answered.

Thanks a lot!