matplotlib._tight_layout

Routines to adjust subplot params so that subplots are nicely fit in the figure. In doing so, only axis labels, tick labels, axes titles and offsetboxes that are anchored to axes are currently considered.

Internally, this module assumes that the margins (left margin, etc.) which are differences between Axes.get_tightbbox and Axes.bbox are independent of Axes position. This may fail if Axes.adjustable is datalim as well as such cases as when left or right margin are affected by xlabel.