ENH: Rename maps to layers

Seems a bit clearer.
pkugiser · Jan 6, 2019 · e16c0b5 · e16c0b5
1 parent 2b43aa6
commit e16c0b5
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/examples/plots/Combined_plotting.py b/examples/plots/Combined_plotting.py
@@ -40,7 +40,7 @@
 # Plot the data on a map
 panel = MapPanel()
 panel.area = 'us'
-panel.maps = ['coastline', 'borders', 'states', 'rivers', 'ocean', 'land']
+panel.layers = ['coastline', 'borders', 'states', 'rivers', 'ocean', 'land']
 panel.title = 'NARR Example'
 panel.plots = [contour, img]
 

diff --git a/metpy/plots/declarative.py b/metpy/plots/declarative.py
@@ -543,7 +543,7 @@ class MapPanel(Panel):
     area = Union([Unicode(), Tuple(Float(), Float(), Float(), Float())], allow_none=True,
                  default_value=None)
     projection = Union([Unicode(), Instance(ccrs.Projection)], default_value='data')
-    maps = List(Union([Unicode(), Instance(cfeature.Feature)]), default_value=['coastline'])
+    layers = List(Union([Unicode(), Instance(cfeature.Feature)]), default_value=['coastline'])
     title = Unicode()
 
     @observe('plots')
@@ -582,7 +582,7 @@ def _layer_features(self):
         Handle converting names of maps to auto-scaling map features.
 
         """
-        for item in self.maps:
+        for item in self.layers:
             if is_string_like(item):
                 item = item.upper()
                 try:

diff --git a/metpy/plots/tests/test_declarative.py b/metpy/plots/tests/test_declarative.py
@@ -63,7 +63,7 @@ def test_declarative_contour():
     panel = MapPanel()
     panel.area = 'us'
     panel.proj = 'lcc'
-    panel.maps = ['coastline', 'borders', 'usstates']
+    panel.layers = ['coastline', 'borders', 'usstates']
     panel.plots = [contour]
 
     pc = PanelContainer()
@@ -97,7 +97,7 @@ def test_declarative_events():
     panel = MapPanel()
     panel.area = 'us'
     panel.proj = 'lcc'
-    panel.maps = ['coastline', 'borders', 'states']
+    panel.layers = ['coastline', 'borders', 'states']
     panel.plots = [contour, img]
 
     pc = PanelContainer()
@@ -140,7 +140,7 @@ def test_projection_object():
     panel = MapPanel()
     panel.area = (-110, -60, 25, 55)
     panel.projection = ccrs.Mercator()
-    panel.maps = [cfeature.LAKES]
+    panel.layers = [cfeature.LAKES]
     panel.plots = [contour]
 
     pc = PanelContainer()