matplotlib.pyplot.axis¶

matplotlib.pyplot.axis(*args, **kwargs)[source]¶

Convenience method to get or set some axis properties.

Call signatures:

xmin, xmax, ymin, ymax = axis()
xmin, xmax, ymin, ymax = axis([xmin, xmax, ymin, ymax])
xmin, xmax, ymin, ymax = axis(option)
xmin, xmax, ymin, ymax = axis(**kwargs)

Parameters:

xmin, xmax, ymin, ymax : float, optional

The axis limits to be set. Either none or all of the limits must be given. This can also be achieved using

ax.set(xlim=(xmin, xmax), ylim=(ymin, ymax))

option : bool or str

If a bool, turns axis lines and labels on or off. If a string, possible values are:

Value	Description
'on'	Turn on axis lines and labels. Same as `True`.
'off'	Turn off axis lines and labels. Same as `False`.
'equal'	Set equal scaling (i.e., make circles circular) by changing axis limits.
'scaled'	Set equal scaling (i.e., make circles circular) by changing dimensions of the plot box.
'tight'	Set limits just large enough to show all data.
'auto'	Automatic scaling (fill plot box with data).
'normal'	Same as 'auto'; deprecated.
'image'	'scaled' with axis limits equal to data limits.
'square'	Square plot; similar to 'scaled', but initially forcing `xmax-xmin = ymax-ymin`.

emit : bool, optional, default True