@@ -33,7 +33,7 @@ class WmsTileLayer(Layer):
3333 transparent: bool, default True
3434 Whether the layer shall allow transparency.
3535 attr: str, default None
36- The attribution of the service. Will be displayed in the bottom right corner.
36+ The attribution of the service. Displayed in the bottom right corner.
3737 name : string, default None
3838 The name of the Layer, as it will appear in LayerControls
3939 overlay : bool, default False
@@ -44,7 +44,8 @@ class WmsTileLayer(Layer):
4444 def __init__ (self , url , format = None , layers = None ,
4545 transparent = True , attr = None ,
4646 name = None , overlay = True , control = True ):
47- super (WmsTileLayer , self ).__init__ (overlay = overlay , control = control , name = name )
47+ super (WmsTileLayer , self ).__init__ (overlay = overlay ,
48+ control = control , name = name )
4849 self ._name = 'WmsTileLayer'
4950 self .tile_name = name if name is not None else 'WmsTileLayer_' + self ._id
5051 self .url = url
@@ -157,8 +158,8 @@ class Vega(Element):
157158 ----------
158159 data: JSON-like str or object
159160 The Vega description of the chart.
160- It can also ba any object that has a method `to_json`, so that you can (for instance)
161- provide a `vincent` chart.
161+ It can also be any object that has a method `to_json`,
162+ so that you can (for instance) provide a `vincent` chart.
162163 width: int or str, default None
163164 The width of the output element.
164165 If None, either data['width'] (if available) or '100%' will be used.
@@ -168,11 +169,11 @@ class Vega(Element):
168169 If None, either data['width'] (if available) or '100%' will be used.
169170 Ex: 120, '120px', '80%'
170171 left: int or str, default '0%'
171- The horizontal distance of the output with respect to the parent HTML object.
172- Ex: 120, '120px', '80%'
172+ The horizontal distance of the output with respect to the parent
173+ HTML object. Ex: 120, '120px', '80%'
173174 top: int or str, default '0%'
174- The vertical distance of the output with respect to the parent HTML object.
175- Ex: 120, '120px', '80%'
175+ The vertical distance of the output with respect to the parent
176+ HTML object. Ex: 120, '120px', '80%'
176177 position: str, default 'relative'
177178 The `position` argument that the CSS shall contain.
178179 Ex: 'relative', 'absolute'
@@ -278,8 +279,10 @@ class GeoJson(Layer):
278279 ... '#00ff00'}
279280 >>> GeoJson(geojson, style_function=style_function)
280281 """
281- def __init__ (self , data , style_function = None , name = None , overlay = True , control = True ):
282- super (GeoJson , self ).__init__ (name = name , overlay = overlay , control = control )
282+ def __init__ (self , data , style_function = None , name = None ,
283+ overlay = True , control = True ):
284+ super (GeoJson , self ).__init__ (name = name , overlay = overlay ,
285+ control = control )
283286 self ._name = 'GeoJson'
284287 if hasattr (data , 'read' ):
285288 self .embed = True
@@ -309,7 +312,8 @@ def __init__(self, data, style_function=None, name=None, overlay=True, control=T
309312 raise ValueError ('Unhandled object {!r}.' .format (data ))
310313
311314 if style_function is None :
312- def style_function (x ): return {}
315+ def style_function (x ):
316+ return {}
313317 self .style_function = style_function
314318
315319 self ._template = Template (u"""
@@ -322,8 +326,10 @@ def style_function(x): return {}
322326 """ ) # noqa
323327
324328 def style_data (self ):
325- """Applies self.style_function to each feature of self.data and returns a corresponding
326- JSON output.
329+ """
330+ Applies `self.style_function` to each feature of `self.data` and
331+ returns a corresponding JSON output.
332+
327333 """
328334 if 'features' not in self .data .keys ():
329335 # Catch case when GeoJSON is just a single Feature or a geometry.
@@ -409,7 +415,8 @@ class TopoJson(Layer):
409415 """
410416 def __init__ (self , data , object_path , style_function = None ,
411417 name = None , overlay = True , control = True ):
412- super (TopoJson , self ).__init__ (name = name , overlay = overlay , control = control )
418+ super (TopoJson , self ).__init__ (name = name , overlay = overlay ,
419+ control = control )
413420 self ._name = 'TopoJson'
414421 if 'read' in dir (data ):
415422 self .embed = True
@@ -424,7 +431,8 @@ def __init__(self, data, object_path, style_function=None,
424431 self .object_path = object_path
425432
426433 if style_function is None :
427- def style_function (x ): return {}
434+ def style_function (x ):
435+ return {}
428436 self .style_function = style_function
429437
430438 self ._template = Template (u"""
@@ -440,8 +448,10 @@ def style_function(x): return {}
440448 """ ) # noqa
441449
442450 def style_data (self ):
443- """Applies self.style_function to each feature of self.data and returns a corresponding
444- JSON output.
451+ """
452+ Applies self.style_function to each feature of self.data and returns
453+ a corresponding JSON output.
454+
445455 """
446456 def recursive_get (data , keys ):
447457 if len (keys ):
@@ -510,7 +520,8 @@ class MarkerCluster(Layer):
510520 Whether the Layer will be included in LayerControls
511521 """
512522 def __init__ (self , name = None , overlay = True , control = True ):
513- super (MarkerCluster , self ).__init__ (name = name , overlay = overlay , control = control )
523+ super (MarkerCluster , self ).__init__ (name = name , overlay = overlay ,
524+ control = control )
514525 self ._name = 'MarkerCluster'
515526 self ._template = Template (u"""
516527 {% macro script(this, kwargs) %}
@@ -640,8 +651,11 @@ def __init__(self, location, radius=500, color='black',
640651
641652
642653class LatLngPopup (MacroElement ):
643- """When one clicks on a Map that contains a LatLngPopup, a popup is shown that displays
644- the latitude and longitude of the pointer."""
654+ """
655+ When one clicks on a Map that contains a LatLngPopup,
656+ a popup is shown that displays the latitude and longitude of the pointer.
657+
658+ """
645659 def __init__ (self ):
646660 super (LatLngPopup , self ).__init__ ()
647661 self ._name = 'LatLngPopup'
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