mpl_toolkits.axisartist.axislines.AxisArtistHelper

class mpl_toolkits.axisartist.axislines.AxisArtistHelper[源代码]

基类:object

AxisArtisThelper应该使用给定的API定义以下方法。注意,第一个轴参数将是调用方艺术家的轴属性。::

# 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
class Fixed(loc, nth_coord=None)[源代码]

基类:mpl_toolkits.axisartist.axislines.AxisArtistHelper._Base

固定(在轴坐标中)轴的帮助器类。

nth_coord=坐标值随二维变化,nth_coord=0->x轴,nth_coord=1->y轴

__init__(loc, nth_coord=None)[源代码]

nth_coord=坐标值随二维变化,nth_coord=0->x轴,nth_coord=1->y轴

__module__ = 'mpl_toolkits.axisartist.axislines'
get_axislabel_pos_angle(axes)[源代码]

返回transAxes中的标签参考位置。

get_label_transform()返回的转换(transaxs+offset)

get_axislabel_transform(axes)[源代码]
get_line(axes)[源代码]
get_line_transform(axes)[源代码]
get_nth_coord()[源代码]
get_tick_transform(axes)[源代码]
class Floating(nth_coord, value)[源代码]

基类:mpl_toolkits.axisartist.axislines.AxisArtistHelper._Base

__init__(nth_coord, value)[源代码]

初始化自身。请参阅帮助(键入(self))以获得准确的签名。

__module__ = 'mpl_toolkits.axisartist.axislines'
get_line(axes)[源代码]
get_nth_coord()[源代码]
__dict__ = mappingproxy({'__module__': 'mpl_toolkits.axisartist.axislines', '__doc__': '\n AxisArtistHelper should define\n following method with given APIs. Note that the first axes argument\n will be axes attribute of the caller artist.::\n\n\n # LINE (spinal line?)\n\n def get_line(self, axes):\n # path : Path\n return path\n\n def get_line_transform(self, axes):\n # ...\n # trans : transform\n return trans\n\n # LABEL\n\n def get_label_pos(self, axes):\n # x, y : position\n return (x, y), trans\n\n\n def get_label_offset_transform(self,\n axes,\n pad_points, fontprops, renderer,\n bboxes,\n ):\n # va : vertical alignment\n # ha : horizontal alignment\n # a : angle\n return trans, va, ha, a\n\n # TICK\n\n def get_tick_transform(self, axes):\n return trans\n\n def get_tick_iterators(self, axes):\n # iter : iterable object that yields (c, angle, l) where\n # c, angle, l is position, tick angle, and label\n\n return iter_major, iter_minor\n ', '_Base': <class 'mpl_toolkits.axisartist.axislines.AxisArtistHelper._Base'>, 'Fixed': <class 'mpl_toolkits.axisartist.axislines.AxisArtistHelper.Fixed'>, 'Floating': <class 'mpl_toolkits.axisartist.axislines.AxisArtistHelper.Floating'>, '__dict__': <attribute '__dict__' of 'AxisArtistHelper' objects>, '__weakref__': <attribute '__weakref__' of 'AxisArtistHelper' objects>, '__annotations__': {}})
__module__ = 'mpl_toolkits.axisartist.axislines'
__weakref__

对象的弱引用列表(如果已定义)

使用实例 mpl_toolkits.axisartist.axislines.AxisArtistHelper