Move imports to avoid problems when building rtd

etrago/analyze/plot.py

@@ -39,16 +39,17 @@
     import cartopy.crs as ccrs
 except ImportError:
     cartopy_present = False
-
+
+from geoalchemy2.shape import to_shape  # noqa: F401
+from pyproj import Proj, transform
+from shapely.geometry import LineString, Point
+import geopandas as gpd
+import tilemapbase
 
 logger = logging.getLogger(__name__)
 
 if "READTHEDOCS" not in os.environ:
-    from geoalchemy2.shape import to_shape  # noqa: F401
-    from pyproj import Proj, transform
-    from shapely.geometry import LineString, Point
-    import geopandas as gpd
-    import tilemapbase
+
 
     from etrago.execute import import_gen_from_links