Generalize to accept different dimension names

Inst_eddies/Documentation_texfol/Graphiques/regions.py

@@ -17,8 +17,14 @@ colors = itertools.cycle(['blue', 'orange', 'green', 'red', 'purple', 'brown',
 
 for filename in glob.glob("h_region_*.nc") + ["h_outermost.nc"]:
     with netCDF4.Dataset(filename) as f:
-        jumble.draw_bbox(f.variables["lon"][0], f.variables["lon"][-1],
-                         f.variables["lat"][0], f.variables["lat"][-1],
+        if "lon" in f.variables:
+            lon = "lon"
+            lat = "lat"
+        else:
+            lon = "longitude"
+            lat = "latitude"
+            
+        jumble.draw_bbox(f[lon][0], f[lon][-1], f[lat][0], f[lat][-1],
                          colors = [next(colors)], label = filename)
 
 plt.legend(loc = "lower left", bbox_to_anchor = (1, 0.5))