本文整理汇总了Python中matplotlib.axes.Axes.bar方法的典型用法代码示例。如果您正苦于以下问题：Python Axes.bar方法的具体用法？Python Axes.bar怎么用？Python Axes.bar使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类matplotlib.axes.Axes的用法示例。
在下文中一共展示了Axes.bar方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: bar
# 需要导入模块: from matplotlib.axes import Axes [as 别名]
# 或者: from matplotlib.axes.Axes import bar [as 别名]
def bar(self, left, height, zs=0, zdir='z', *args, **kwargs):
'''
Add 2D bar(s).
========== ================================================
Argument Description
========== ================================================
*left* The x coordinates of the left sides of the bars.
*height* The height of the bars.
*zs* Z coordinate of bars, if one value is specified
they will all be placed at the same z.
*zdir* Which direction to use as z ('x', 'y' or 'z')
when plotting a 2d set.
========== ================================================
Keyword arguments are passed onto :func:`~matplotlib.axes.Axes.bar`.
Returns a :class:`~mpl_toolkits.mplot3d.art3d.Patch3DCollection`
'''
had_data = self.has_data()
patches = Axes.bar(self, left, height, *args, **kwargs)
if not cbook.iterable(zs):
zs = np.ones(len(left))*zs
verts = []
verts_zs = []
for p, z in zip(patches, zs):
vs = p.get_verts()
verts += vs.tolist()
verts_zs += [z] * len(vs)
art3d.patch_2d_to_3d(p, zs, zdir)
if 'alpha' in kwargs:
p.set_alpha(kwargs['alpha'])
xs, ys = zip(*verts)
xs, ys, verts_zs = art3d.juggle_axes(xs, ys, verts_zs, zdir)
self.auto_scale_xyz(xs, ys, verts_zs, had_data)
return patches