I have an ArcGIS Pro 2.3 install, and I'm following the instruction of https://developers.arcgis.com/python/guide/install-and-set-up/#Pro2.1. In Jupyter Notebook dashboard, after typing:
from arcgis.gis import GIS
my_gis = GIS()
I see MapView(layout=Layout(height='400px', width='100%')) but no map is displayed. What am I missing? One potential issue I see is ArcGIS Pro connects to our Portal but not ArcGIS Online. Is the latter connection required? If not, how do I switch to using Portal as the "map engine"? Thanks!