mpl_toolkits.axisartist.grid_finder.GridFinder

class mpl_toolkits.axisartist.grid_finder.GridFinder(transform, extreme_finder=None, grid_locator1=None, grid_locator2=None, tick_formatter1=None, tick_formatter2=None)[源代码]

基类:object

转换:从图像坐标(将是轴的转换数据)转换为世界坐标。

或transform=(transform_xy,inv_transform_xy)

定位器1,定位器2:第一轴和第二轴的网格定位器。

__dict__ = mappingproxy({'__module__': 'mpl_toolkits.axisartist.grid_finder', '__init__': <function GridFinder.__init__>, 'get_grid_info': <function GridFinder.get_grid_info>, '_get_raw_grid_lines': <function GridFinder._get_raw_grid_lines>, '_clip_grid_lines_and_find_ticks': <function GridFinder._clip_grid_lines_and_find_ticks>, 'update_transform': <function GridFinder.update_transform>, 'update': <function GridFinder.update>, '__dict__': <attribute '__dict__' of 'GridFinder' objects>, '__weakref__': <attribute '__weakref__' of 'GridFinder' objects>, '__doc__': None, '__annotations__': {}})
__init__(transform, extreme_finder=None, grid_locator1=None, grid_locator2=None, tick_formatter1=None, tick_formatter2=None)[源代码]

转换:从图像坐标(将是轴的转换数据)转换为世界坐标。

或transform=(transform_xy,inv_transform_xy)

定位器1,定位器2:第一轴和第二轴的网格定位器。

__module__ = 'mpl_toolkits.axisartist.grid_finder'
__weakref__

对象的弱引用列表(如果已定义)

get_grid_info(x1, y1, x2, y2)[源代码]
lon_值,lat_值网格值列表。如果给定整数,
各方向网格的大致数量。
update(**kw)[源代码]
update_transform(aux_trans)[源代码]

使用实例 mpl_toolkits.axisartist.grid_finder.GridFinder