5252
5353class AxisArtistHelper :
5454 """
55- AxisArtistHelper should define
56- following method with given APIs. Note that the first axes argument
57- will be axes attribute of the caller artist.::
55+ Axis helpers should define the methods listed below. The *axes* argument
56+ will be the axes attribute of the caller artist.
5857
58+ ::
5959
60- # LINE (spinal line?)
60+ # Construct the spine.
6161
6262 def get_line(self, axes):
63- # path : Path
6463 return path
6564
6665 def get_line_transform(self, axes):
67- # ...
68- # trans : transform
69- return trans
66+ return transform
7067
71- # LABEL
68+ # Construct the label.
7269
7370 def get_label_pos(self, axes):
74- # x, y : position
75- return (x, y), trans
76-
71+ return (x, y), transform
7772
78- def get_label_offset_transform(self,
79- axes,
80- pad_points, fontprops, renderer,
81- bboxes,
82- ):
83- # va : vertical alignment
84- # ha : horizontal alignment
85- # a : angle
86- return trans, va, ha, a
73+ def get_label_offset_transform(
74+ self, axes, pad_points, fontprops, renderer, bboxes):
75+ return transform, verticalalignment, horizontalalignment, angle
8776
88- # TICK
77+ # Construct the ticks.
8978
9079 def get_tick_transform(self, axes):
91- return trans
80+ return transform
9281
9382 def get_tick_iterators(self, axes):
94- # iter : iterable object that yields (c, angle, l) where
95- # c, angle, l is position, tick angle, and label
96-
83+ # A pair of iterables (one for major ticks, one for minor ticks)
84+ # that yield (tick_position, tick_angle, tick_label).
9785 return iter_major, iter_minor
9886 """
9987
@@ -117,10 +105,7 @@ class Fixed(_Base):
117105 top = (0 , 1 ))
118106
119107 def __init__ (self , loc , nth_coord = None ):
120- """
121- nth_coord = along which coordinate value varies
122- in 2D, nth_coord = 0 -> x axis, nth_coord = 1 -> y axis
123- """
108+ """``nth_coord = 0``: x-axis; ``nth_coord = 1``: y-axis."""
124109 _api .check_in_list (["left" , "right" , "bottom" , "top" ], loc = loc )
125110 self ._loc = loc
126111
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