Add equal plot scales

Author: gabrielaznar

climada/util/plot.py

@@ -132,6 +132,11 @@ def geo_im_from_array(array_sub, geo_coord, var_name, title, **kwargs):
     list_name = to_list(num_im, var_name, 'var_name')
     list_coord = to_list(num_im, geo_coord, 'geo_coord')
 
+    if 'vmin' not in kwargs:
+        kwargs['vmin'] = np.min(array_sub)
+    if 'vmax' not in kwargs:
+        kwargs['vmax'] = np.max(array_sub)
+
     # Generate each subplot
     fig, axis_sub = make_map(num_im)
     for array_im, axis, tit, name, coord in \