@@ -114,9 +114,9 @@ def set_positions(self, positions):
114114 ----------
115115 positions : dict
116116 A dictionary with strings as keys and 2D array-like values. The values
117- will be interpreted as (N, 2) with x, y as the columns. The keys in the dictionary
118- must all be valid classes. If a class is not included in *positions* then the existing
119- values will not be modified.
117+ will be interpreted as (N, 2) with x, y as the columns. The keys in
118+ the dictionary must all be valid classes. If a class is not included in
119+ *positions* then the existing values will not be modified.
120120 """
121121 # check all keys first so we don't partially overwrite data
122122 for k in positions .keys ():
@@ -218,9 +218,9 @@ def on_point_added(self, func):
218218 def on_point_removed (self , func ):
219219 """
220220 Connect *func* as a callback function when points are removed.
221- *func* will receive the the position of the new point, the class of the removed point,
222- the point's index in the old list of points of that class, and the updated dictionary of
223- all points.
221+ *func* will receive the the position of the new point, the class of the removed
222+ point, the point's index in the old list of points of that class, and the
223+ updated dictionary of all points.
224224
225225 Parameters
226226 ----------
@@ -253,8 +253,8 @@ def on_class_changed(self, func):
253253
254254 def on_positions_set (self , func ):
255255 """
256- Connect *func* as a callback function when the *set_positions* function is called.
257- *func* will receive the updated dictionary of all points.
256+ Connect *func* as a callback function when the *set_positions* function is
257+ called. *func* will receive the updated dictionary of all points.
258258
259259 Parameters
260260 ----------
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