mpl_toolkits.axisartist.axislines.AxisArtistHelper¶
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class
mpl_toolkits.axisartist.axislines.
AxisArtistHelper
[source]¶ Bases:
object
AxisArtistHelper should define following method with given APIs. Note that the first axes argument will be axes attribute of the caller artist.:
# LINE (spinal line?) def get_line(self, axes): # path : Path return path def get_line_transform(self, axes): # ... # trans : transform return trans # LABEL def get_label_pos(self, axes): # x, y : position return (x, y), trans def get_label_offset_transform(self, axes, pad_points, fontprops, renderer, bboxes, ): # va : vertical alignment # ha : horizontal alignment # a : angle return trans, va, ha, a # TICK def get_tick_transform(self, axes): return trans def get_tick_iterators(self, axes): # iter : iterable object that yields (c, angle, l) where # c, angle, l is position, tick angle, and label return iter_major, iter_minor
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class
Fixed
(loc, nth_coord=None)[source]¶ Bases:
mpl_toolkits.axisartist.axislines.AxisArtistHelper._Base
Helper class for a fixed (in the axes coordinate) axis.
nth_coord = along which coordinate value varies in 2d, nth_coord = 0 -> x axis, nth_coord = 1 -> y axis
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class