Creating a marker on a map using an elasticsearch geo_point field

[tim.cullis]

Hi,  have a data field whose source is a geo_point lat-lon field, that i would like to add as a marker on a map element.

In the map element i see that i can add a field and use an expression to access the field list, however, i need your help on how to split the geo_point field into 2 separate fields

The geo-point field looks like {lon = -0.5322, lon=51.70}