Display coordinates in Scattermapbox xaxis and yaxis with Dash callback

Hi,
I have a system to capture the relayout data of Scattermapbox and I would like to plot the coordinates along x and y axis instead of the current integers
First we don’t know what these integers mean and I cannot even remove it through updating the figure layout

xaxis=dict(
                     ticks="",
                     ) .

doesn’t work