3 examples of 'matplotlib legend outside' in Python
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325 def legend(*args, **kwargs): 326 kwargs.setdefault('framealpha', 0.2) 327 try: 328 plt.legend(*args, **kwargs) 329 except: 330 warnings.warn("framealpha not effective") 331 kwargs.pop('framealpha') 332 plt.legend(*args, **kwargs)
251 def legend(self, ax, lines=(), labels=(), legend_loc="best"): 252 ax.legend( 253 lines, 254 labels, 255 title=None, 256 loc=legend_loc, 257 frameon=False, 258 ncol=1, 259 labelspacing=0.5, 260 columnspacing=1, 261 borderpad=1, 262 handlelength=2, 263 fontsize=12, 264 ) 265 return ax
2589 def _paint_colorbar_legend(ax, values, cmap, legend_kwargs): 2590 """ 2591 Creates a legend and attaches it to the axis. Meant to be used when a ``legend=True`` parameter is passed. 2592 2593 Parameters 2594 ---------- 2595 ax : matplotlib.Axes instance 2596 The ``matplotlib.Axes`` instance on which a legend is being painted. 2597 values : list 2598 A list of values being plotted. May be either a list of int types or a list of unique entities in the 2599 data column (e.g. as generated via ``numpy.unique(data)``. This parameter is meant to be the same as that 2600 returned by the ``_discrete_colorize`` method. 2601 cmap : ``matplotlib.cm`` instance 2602 The `matplotlib` colormap instance which will be used to colorize the legend entries. This should be the 2603 same one used for colorizing the plot's geometries. 2604 legend_kwargs : dict 2605 Keyword arguments which will be passed to the matplotlib legend instance on initialization. This parameter 2606 is provided to allow fine-tuning of legend placement at the top level of a plot method, as legends are very 2607 finicky. 2608 2609 Returns 2610 ------- 2611 None. 2612 """ 2613 if not legend_kwargs: legend_kwargs = dict() 2614 cmap.set_array(values) 2615 plt.gcf().colorbar(cmap, ax=ax, **legend_kwargs)