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<div class="section" id="module-matplotlib.legend">
<span id="matplotlib-legend"></span><h1><code class="docutils literal notranslate"><span class="pre">matplotlib.legend</span></code><a class="headerlink" href="#module-matplotlib.legend" title="Permalink to this headline">¶</a></h1>
<p>The legend module defines the Legend class, which is responsible for
drawing legends associated with axes and/or figures.</p>
<div class="admonition important">
<p class="first admonition-title">Important</p>
<p class="last">It is unlikely that you would ever create a Legend instance
manually. Most users would normally create a legend via the
<a class="reference internal" href="_as_gen/matplotlib.axes.Axes.legend.html#matplotlib.axes.Axes.legend" title="matplotlib.axes.Axes.legend"><code class="xref py py-meth docutils literal notranslate"><span class="pre">legend()</span></code></a> function. For more details on legends
there is also a <a class="reference internal" href="../tutorials/intermediate/legend_guide.html"><span class="doc">legend guide</span></a>.</p>
</div>
<p>The Legend class can be considered as a container of legend handles and
legend texts. Creation of corresponding legend handles from the plot elements
in the axes or figures (e.g., lines, patches, etc.) are specified by the
handler map, which defines the mapping between the plot elements and the
legend handlers to be used (the default legend handlers are defined in the
<a class="reference internal" href="legend_handler_api.html#module-matplotlib.legend_handler" title="matplotlib.legend_handler"><code class="xref py py-mod docutils literal notranslate"><span class="pre">legend_handler</span></code></a> module). Note that not all kinds of
artist are supported by the legend yet by default but it is possible to
extend the legend handler's capabilities to support arbitrary objects. See
the <a class="reference internal" href="../tutorials/intermediate/legend_guide.html"><span class="doc">legend guide</span></a> for more
information.</p>
<dl class="class">
<dt id="matplotlib.legend.DraggableLegend">
<em class="property">class </em><code class="descclassname">matplotlib.legend.</code><code class="descname">DraggableLegend</code><span class="sig-paren">(</span><em>legend</em>, <em>use_blit=False</em>, <em>update='loc'</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#DraggableLegend"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.DraggableLegend" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <a class="reference internal" href="offsetbox_api.html#matplotlib.offsetbox.DraggableOffsetBox" title="matplotlib.offsetbox.DraggableOffsetBox"><code class="xref py py-class docutils literal notranslate"><span class="pre">matplotlib.offsetbox.DraggableOffsetBox</span></code></a></p>
<p>Wrapper around a <a class="reference internal" href="#matplotlib.legend.Legend" title="matplotlib.legend.Legend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Legend</span></code></a> to support mouse dragging.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>legend</strong> <span class="classifier-delimiter">:</span> <span class="classifier"><a class="reference internal" href="#matplotlib.legend.Legend" title="matplotlib.legend.Legend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Legend</span></code></a></span></dt>
<dd><p class="first last">The <a class="reference internal" href="#matplotlib.legend.Legend" title="matplotlib.legend.Legend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Legend</span></code></a> instance to wrap.</p>
</dd>
<dt><strong>use_blit</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool, optional</span></dt>
<dd><p class="first last">Use blitting for faster image composition. For details see
<a class="reference internal" href="animation_api.html#func-animation"><span class="std std-ref">FuncAnimation</span></a>.</p>
</dd>
<dt><strong>update</strong> <span class="classifier-delimiter">:</span> <span class="classifier">{'loc', 'bbox'}, optional</span></dt>
<dd><p class="first last">If "loc", update the <em>loc</em> parameter of the legend upon finalizing.
If "bbox", update the <em>bbox_to_anchor</em> parameter.</p>
</dd>
</dl>
</td>
</tr>
</tbody>
</table>
<dl class="method">
<dt id="matplotlib.legend.DraggableLegend.artist_picker">
<code class="descname">artist_picker</code><span class="sig-paren">(</span><em>self</em>, <em>legend</em>, <em>evt</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#DraggableLegend.artist_picker"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.DraggableLegend.artist_picker" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="matplotlib.legend.DraggableLegend.finalize_offset">
<code class="descname">finalize_offset</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#DraggableLegend.finalize_offset"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.DraggableLegend.finalize_offset" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
</dd></dl>
<dl class="class">
<dt id="matplotlib.legend.Legend">
<em class="property">class </em><code class="descclassname">matplotlib.legend.</code><code class="descname">Legend</code><span class="sig-paren">(</span><em>parent</em>, <em>handles</em>, <em>labels</em>, <em>loc=None</em>, <em>numpoints=None</em>, <em>markerscale=None</em>, <em>markerfirst=True</em>, <em>scatterpoints=None</em>, <em>scatteryoffsets=None</em>, <em>prop=None</em>, <em>fontsize=None</em>, <em>borderpad=None</em>, <em>labelspacing=None</em>, <em>handlelength=None</em>, <em>handleheight=None</em>, <em>handletextpad=None</em>, <em>borderaxespad=None</em>, <em>columnspacing=None</em>, <em>ncol=1</em>, <em>mode=None</em>, <em>fancybox=None</em>, <em>shadow=None</em>, <em>title=None</em>, <em>title_fontsize=None</em>, <em>framealpha=None</em>, <em>edgecolor=None</em>, <em>facecolor=None</em>, <em>bbox_to_anchor=None</em>, <em>bbox_transform=None</em>, <em>frameon=None</em>, <em>handler_map=None</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend" title="Permalink to this definition">¶</a></dt>
<dd><p>Bases: <a class="reference internal" href="artist_api.html#matplotlib.artist.Artist" title="matplotlib.artist.Artist"><code class="xref py py-class docutils literal notranslate"><span class="pre">matplotlib.artist.Artist</span></code></a></p>
<p>Place a legend on the axes at location loc.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first docutils">
<dt><strong>parent</strong> <span class="classifier-delimiter">:</span> <span class="classifier"><a class="reference internal" href="axes_api.html#matplotlib.axes.Axes" title="matplotlib.axes.Axes"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes</span></code></a> or <a class="reference internal" href="_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure" title="matplotlib.figure.Figure"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Figure</span></code></a></span></dt>
<dd><p class="first last">The artist that contains the legend.</p>
</dd>
<dt><strong>handles</strong> <span class="classifier-delimiter">:</span> <span class="classifier">sequence of <a class="reference internal" href="artist_api.html#matplotlib.artist.Artist" title="matplotlib.artist.Artist"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Artist</span></code></a></span></dt>
<dd><p class="first last">A list of Artists (lines, patches) to be added to the legend.</p>
</dd>
<dt><strong>labels</strong> <span class="classifier-delimiter">:</span> <span class="classifier">sequence of strings</span></dt>
<dd><p class="first last">A list of labels to show next to the artists. The length of handles
and labels should be the same. If they are not, they are truncated
to the smaller of both lengths.</p>
</dd>
</dl>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Other Parameters:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>loc</strong> <span class="classifier-delimiter">:</span> <span class="classifier">str or pair of floats, default: <code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.loc#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.loc"]</span> <span class="pre">=</span> <span class="pre">'best'</span></a></code> ('best' for axes, 'upper right' for figures)</span></dt>
<dd><p class="first">The location of the legend.</p>
<p>The strings
<code class="docutils literal notranslate"><span class="pre">'upper</span> <span class="pre">left',</span> <span class="pre">'upper</span> <span class="pre">right',</span> <span class="pre">'lower</span> <span class="pre">left',</span> <span class="pre">'lower</span> <span class="pre">right'</span></code>
place the legend at the corresponding corner of the axes/figure.</p>
<p>The strings
<code class="docutils literal notranslate"><span class="pre">'upper</span> <span class="pre">center',</span> <span class="pre">'lower</span> <span class="pre">center',</span> <span class="pre">'center</span> <span class="pre">left',</span> <span class="pre">'center</span> <span class="pre">right'</span></code>
place the legend at the center of the corresponding edge of the
axes/figure.</p>
<p>The string <code class="docutils literal notranslate"><span class="pre">'center'</span></code> places the legend at the center of the axes/figure.</p>
<p>The string <code class="docutils literal notranslate"><span class="pre">'best'</span></code> places the legend at the location, among the nine
locations defined so far, with the minimum overlap with other drawn
artists. This option can be quite slow for plots with large amounts of
data; your plotting speed may benefit from providing a specific location.</p>
<p>The location can also be a 2-tuple giving the coordinates of the lower-left
corner of the legend in axes coordinates (in which case <em>bbox_to_anchor</em>
will be ignored).</p>
<p>For back-compatibility, <code class="docutils literal notranslate"><span class="pre">'center</span> <span class="pre">right'</span></code> (but no other location) can also
be spelled <code class="docutils literal notranslate"><span class="pre">'right'</span></code>, and each "string" locations can also be given as a
numeric value:</p>
<blockquote class="last">
<div><table border="1" class="docutils">
<colgroup>
<col width="54%" />
<col width="46%" />
</colgroup>
<thead valign="bottom">
<tr class="row-odd"><th class="head">Location String</th>
<th class="head">Location Code</th>
</tr>
</thead>
<tbody valign="top">
<tr class="row-even"><td>'best'</td>
<td>0</td>
</tr>
<tr class="row-odd"><td>'upper right'</td>
<td>1</td>
</tr>
<tr class="row-even"><td>'upper left'</td>
<td>2</td>
</tr>
<tr class="row-odd"><td>'lower left'</td>
<td>3</td>
</tr>
<tr class="row-even"><td>'lower right'</td>
<td>4</td>
</tr>
<tr class="row-odd"><td>'right'</td>
<td>5</td>
</tr>
<tr class="row-even"><td>'center left'</td>
<td>6</td>
</tr>
<tr class="row-odd"><td>'center right'</td>
<td>7</td>
</tr>
<tr class="row-even"><td>'lower center'</td>
<td>8</td>
</tr>
<tr class="row-odd"><td>'upper center'</td>
<td>9</td>
</tr>
<tr class="row-even"><td>'center'</td>
<td>10</td>
</tr>
</tbody>
</table>
</div></blockquote>
</dd>
<dt><strong>bbox_to_anchor</strong> <span class="classifier-delimiter">:</span> <span class="classifier"><a class="reference internal" href="transformations.html#matplotlib.transforms.BboxBase" title="matplotlib.transforms.BboxBase"><code class="xref py py-obj docutils literal notranslate"><span class="pre">BboxBase</span></code></a>, 2-tuple, or 4-tuple of floats</span></dt>
<dd><p class="first">Box that is used to position the legend in conjunction with <em>loc</em>.
Defaults to <code class="xref py py-obj docutils literal notranslate"><span class="pre">axes.bbox</span></code> (if called as a method to <a class="reference internal" href="_as_gen/matplotlib.axes.Axes.legend.html#matplotlib.axes.Axes.legend" title="matplotlib.axes.Axes.legend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes.legend</span></code></a>) or
<code class="xref py py-obj docutils literal notranslate"><span class="pre">figure.bbox</span></code> (if <a class="reference internal" href="_as_gen/matplotlib.figure.Figure.html#matplotlib.figure.Figure.legend" title="matplotlib.figure.Figure.legend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Figure.legend</span></code></a>). This argument allows arbitrary
placement of the legend.</p>
<p>Bbox coordinates are interpreted in the coordinate system given by
<code class="xref py py-obj docutils literal notranslate"><span class="pre">bbox_transform</span></code>, with the default transform
Axes or Figure coordinates, depending on which <code class="docutils literal notranslate"><span class="pre">legend</span></code> is called.</p>
<p>If a 4-tuple or <a class="reference internal" href="transformations.html#matplotlib.transforms.BboxBase" title="matplotlib.transforms.BboxBase"><code class="xref py py-obj docutils literal notranslate"><span class="pre">BboxBase</span></code></a> is given, then it specifies the bbox
<code class="docutils literal notranslate"><span class="pre">(x,</span> <span class="pre">y,</span> <span class="pre">width,</span> <span class="pre">height)</span></code> that the legend is placed in.
To put the legend in the best location in the bottom right
quadrant of the axes (or figure):</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">loc</span><span class="o">=</span><span class="s1">'best'</span><span class="p">,</span> <span class="n">bbox_to_anchor</span><span class="o">=</span><span class="p">(</span><span class="mf">0.5</span><span class="p">,</span> <span class="mf">0.</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">)</span>
</pre></div>
</div>
<p>A 2-tuple <code class="docutils literal notranslate"><span class="pre">(x,</span> <span class="pre">y)</span></code> places the corner of the legend specified by <em>loc</em> at
x, y. For example, to put the legend's upper right-hand corner in the
center of the axes (or figure) the following keywords can be used:</p>
<div class="last highlight-default notranslate"><div class="highlight"><pre><span></span><span class="n">loc</span><span class="o">=</span><span class="s1">'upper right'</span><span class="p">,</span> <span class="n">bbox_to_anchor</span><span class="o">=</span><span class="p">(</span><span class="mf">0.5</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">)</span>
</pre></div>
</div>
</dd>
<dt><strong>ncol</strong> <span class="classifier-delimiter">:</span> <span class="classifier">integer</span></dt>
<dd><p class="first last">The number of columns that the legend has. Default is 1.</p>
</dd>
<dt><strong>prop</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or <a class="reference internal" href="font_manager_api.html#matplotlib.font_manager.FontProperties" title="matplotlib.font_manager.FontProperties"><code class="xref py py-class docutils literal notranslate"><span class="pre">matplotlib.font_manager.FontProperties</span></code></a> or dict</span></dt>
<dd><p class="first last">The font properties of the legend. If None (default), the current
<a class="reference internal" href="matplotlib_configuration_api.html#matplotlib.rcParams" title="matplotlib.rcParams"><code class="xref py py-data docutils literal notranslate"><span class="pre">matplotlib.rcParams</span></code></a> will be used.</p>
</dd>
<dt><strong>fontsize</strong> <span class="classifier-delimiter">:</span> <span class="classifier">int or float or {'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large'}</span></dt>
<dd><p class="first last">Controls the font size of the legend. If the value is numeric the
size will be the absolute font size in points. String values are
relative to the current default font size. This argument is only
used if <code class="xref py py-obj docutils literal notranslate"><span class="pre">prop</span></code> is not specified.</p>
</dd>
<dt><strong>numpoints</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or int</span></dt>
<dd><p class="first last">The number of marker points in the legend when creating a legend
entry for a <a class="reference internal" href="_as_gen/matplotlib.lines.Line2D.html#matplotlib.lines.Line2D" title="matplotlib.lines.Line2D"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Line2D</span></code></a> (line).
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.numpoints#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.numpoints"]</span> <span class="pre">=</span> <span class="pre">1</span></a></code>.</p>
</dd>
<dt><strong>scatterpoints</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or int</span></dt>
<dd><p class="first last">The number of marker points in the legend when creating
a legend entry for a <a class="reference internal" href="collections_api.html#matplotlib.collections.PathCollection" title="matplotlib.collections.PathCollection"><code class="xref py py-obj docutils literal notranslate"><span class="pre">PathCollection</span></code></a> (scatter plot).
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.scatterpoints#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.scatterpoints"]</span> <span class="pre">=</span> <span class="pre">1</span></a></code>.</p>
</dd>
<dt><strong>scatteryoffsets</strong> <span class="classifier-delimiter">:</span> <span class="classifier">iterable of floats</span></dt>
<dd><p class="first last">The vertical offset (relative to the font size) for the markers
created for a scatter plot legend entry. 0.0 is at the base the
legend text, and 1.0 is at the top. To draw all markers at the
same height, set to <code class="docutils literal notranslate"><span class="pre">[0.5]</span></code>. Default is <code class="docutils literal notranslate"><span class="pre">[0.375,</span> <span class="pre">0.5,</span> <span class="pre">0.3125]</span></code>.</p>
</dd>
<dt><strong>markerscale</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or int or float</span></dt>
<dd><p class="first last">The relative size of legend markers compared with the originally
drawn ones.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.markerscale#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.markerscale"]</span> <span class="pre">=</span> <span class="pre">1.0</span></a></code>.</p>
</dd>
<dt><strong>markerfirst</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
<dd><p class="first last">If <em>True</em>, legend marker is placed to the left of the legend label.
If <em>False</em>, legend marker is placed to the right of the legend
label.
Default is <em>True</em>.</p>
</dd>
<dt><strong>frameon</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or bool</span></dt>
<dd><p class="first last">Control whether the legend should be drawn on a patch
(frame).
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.frameon#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.frameon"]</span> <span class="pre">=</span> <span class="pre">True</span></a></code>.</p>
</dd>
<dt><strong>fancybox</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or bool</span></dt>
<dd><p class="first last">Control whether round edges should be enabled around the
<a class="reference internal" href="_as_gen/matplotlib.patches.FancyBboxPatch.html#matplotlib.patches.FancyBboxPatch" title="matplotlib.patches.FancyBboxPatch"><code class="xref py py-class docutils literal notranslate"><span class="pre">FancyBboxPatch</span></code></a> which makes up the
legend's background.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.fancybox#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.fancybox"]</span> <span class="pre">=</span> <span class="pre">True</span></a></code>.</p>
</dd>
<dt><strong>shadow</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or bool</span></dt>
<dd><p class="first last">Control whether to draw a shadow behind the legend.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.shadow#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.shadow"]</span> <span class="pre">=</span> <span class="pre">False</span></a></code>.</p>
</dd>
<dt><strong>framealpha</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or float</span></dt>
<dd><p class="first last">Control the alpha transparency of the legend's background.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.framealpha#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.framealpha"]</span> <span class="pre">=</span> <span class="pre">0.8</span></a></code>. If shadow is activated and
<em>framealpha</em> is <code class="docutils literal notranslate"><span class="pre">None</span></code>, the default value is ignored.</p>
</dd>
<dt><strong>facecolor</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or "inherit" or a color spec</span></dt>
<dd><p class="first last">Control the legend's background color.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.facecolor#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.facecolor"]</span> <span class="pre">=</span> <span class="pre">'inherit'</span></a></code>. If <code class="docutils literal notranslate"><span class="pre">"inherit"</span></code>, it will take
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=axes.facecolor#a-sample-matplotlibrc-file"><span class="pre">rcParams["axes.facecolor"]</span> <span class="pre">=</span> <span class="pre">'white'</span></a></code>.</p>
</dd>
<dt><strong>edgecolor</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or "inherit" or a color spec</span></dt>
<dd><p class="first last">Control the legend's background patch edge color.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.edgecolor#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.edgecolor"]</span> <span class="pre">=</span> <span class="pre">'0.8'</span></a></code> If <code class="docutils literal notranslate"><span class="pre">"inherit"</span></code>, it will take
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=axes.edgecolor#a-sample-matplotlibrc-file"><span class="pre">rcParams["axes.edgecolor"]</span> <span class="pre">=</span> <span class="pre">'black'</span></a></code>.</p>
</dd>
<dt><strong>mode</strong> <span class="classifier-delimiter">:</span> <span class="classifier">{"expand", None}</span></dt>
<dd><p class="first last">If <code class="xref py py-obj docutils literal notranslate"><span class="pre">mode</span></code> is set to <code class="docutils literal notranslate"><span class="pre">"expand"</span></code> the legend will be horizontally
expanded to fill the axes area (or <code class="xref py py-obj docutils literal notranslate"><span class="pre">bbox_to_anchor</span></code> if defines
the legend's size).</p>
</dd>
<dt><strong>bbox_transform</strong> <span class="classifier-delimiter">:</span> <span class="classifier">None or <a class="reference internal" href="transformations.html#matplotlib.transforms.Transform" title="matplotlib.transforms.Transform"><code class="xref py py-class docutils literal notranslate"><span class="pre">matplotlib.transforms.Transform</span></code></a></span></dt>
<dd><p class="first last">The transform for the bounding box (<code class="xref py py-obj docutils literal notranslate"><span class="pre">bbox_to_anchor</span></code>). For a value
of <code class="docutils literal notranslate"><span class="pre">None</span></code> (default) the Axes'
<code class="xref py py-data docutils literal notranslate"><span class="pre">transAxes</span></code> transform will be used.</p>
</dd>
<dt><strong>title</strong> <span class="classifier-delimiter">:</span> <span class="classifier">str or None</span></dt>
<dd><p class="first last">The legend's title. Default is no title (<code class="docutils literal notranslate"><span class="pre">None</span></code>).</p>
</dd>
<dt><strong>title_fontsize: str or None</strong></dt>
<dd><p class="first last">The fontsize of the legend's title. Default is the default fontsize.</p>
</dd>
<dt><strong>borderpad</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The fractional whitespace inside the legend border.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.borderpad#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.borderpad"]</span> <span class="pre">=</span> <span class="pre">0.4</span></a></code>.</p>
</dd>
<dt><strong>labelspacing</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The vertical space between the legend entries.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.labelspacing#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.labelspacing"]</span> <span class="pre">=</span> <span class="pre">0.5</span></a></code>.</p>
</dd>
<dt><strong>handlelength</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The length of the legend handles.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.handlelength#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.handlelength"]</span> <span class="pre">=</span> <span class="pre">2.0</span></a></code>.</p>
</dd>
<dt><strong>handletextpad</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The pad between the legend handle and text.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.handletextpad#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.handletextpad"]</span> <span class="pre">=</span> <span class="pre">0.8</span></a></code>.</p>
</dd>
<dt><strong>borderaxespad</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The pad between the axes and legend border.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.borderaxespad#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.borderaxespad"]</span> <span class="pre">=</span> <span class="pre">0.5</span></a></code>.</p>
</dd>
<dt><strong>columnspacing</strong> <span class="classifier-delimiter">:</span> <span class="classifier">float or None</span></dt>
<dd><p class="first last">The spacing between columns.
Measured in font-size units.
Default is <code class="docutils literal notranslate"><span class="pre">None</span></code>, which will take the value from
<code class="docutils literal notranslate"><a class="reference external" href="../tutorials/introductory/customizing.html?highlight=legend.columnspacing#a-sample-matplotlibrc-file"><span class="pre">rcParams["legend.columnspacing"]</span> <span class="pre">=</span> <span class="pre">2.0</span></a></code>.</p>
</dd>
<dt><strong>handler_map</strong> <span class="classifier-delimiter">:</span> <span class="classifier">dict or None</span></dt>
<dd><p class="first last">The custom dictionary mapping instances or types to a legend
handler. This <code class="xref py py-obj docutils literal notranslate"><span class="pre">handler_map</span></code> updates the default handler map
found at <a class="reference internal" href="#matplotlib.legend.Legend.get_legend_handler_map" title="matplotlib.legend.Legend.get_legend_handler_map"><code class="xref py py-func docutils literal notranslate"><span class="pre">matplotlib.legend.Legend.get_legend_handler_map()</span></code></a>.</p>
</dd>
</dl>
</td>
</tr>
</tbody>
</table>
<p class="rubric">Notes</p>
<p>Users can specify any arbitrary location for the legend using the
<em>bbox_to_anchor</em> keyword argument. bbox_to_anchor can be an instance
of BboxBase(or its derivatives) or a tuple of 2 or 4 floats.
See <a class="reference internal" href="#matplotlib.legend.Legend.set_bbox_to_anchor" title="matplotlib.legend.Legend.set_bbox_to_anchor"><code class="xref py py-meth docutils literal notranslate"><span class="pre">set_bbox_to_anchor()</span></code></a> for more detail.</p>
<p>The legend location can be specified by setting <em>loc</em> with a tuple of
2 floats, which is interpreted as the lower-left corner of the legend
in the normalized axes coordinate.</p>
<dl class="attribute">
<dt id="matplotlib.legend.Legend.codes">
<code class="descname">codes</code><em class="property"> = {'best': 0, 'center': 10, 'center left': 6, 'center right': 7, 'lower center': 8, 'lower left': 3, 'lower right': 4, 'right': 5, 'upper center': 9, 'upper left': 2, 'upper right': 1}</em><a class="headerlink" href="#matplotlib.legend.Legend.codes" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.contains">
<code class="descname">contains</code><span class="sig-paren">(</span><em>self</em>, <em>event</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.contains"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.contains" title="Permalink to this definition">¶</a></dt>
<dd><p>Test whether the artist contains the mouse event.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first docutils">
<dt><strong>mouseevent</strong> <span class="classifier-delimiter">:</span> <span class="classifier"><a class="reference internal" href="backend_bases_api.html#matplotlib.backend_bases.MouseEvent" title="matplotlib.backend_bases.MouseEvent"><code class="xref py py-obj docutils literal notranslate"><span class="pre">matplotlib.backend_bases.MouseEvent</span></code></a></span></dt>
<dd></dd>
</dl>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>contains</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
<dd><p class="first last">Whether any values are within the radius.</p>
</dd>
<dt><strong>details</strong> <span class="classifier-delimiter">:</span> <span class="classifier">dict</span></dt>
<dd><p class="first last">An artist-specific dictionary of details of the event context,
such as which points are contained in the pick radius. See the
individual Artist subclasses for details.</p>
</dd>
</dl>
</td>
</tr>
</tbody>
</table>
<div class="admonition seealso">
<p class="first admonition-title">See also</p>
<dl class="last docutils">
<dt><code class="xref py py-obj docutils literal notranslate"><span class="pre">set_contains</span></code>, <code class="xref py py-obj docutils literal notranslate"><span class="pre">get_contains</span></code></dt>
<dd></dd>
</dl>
</div>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.draw">
<code class="descname">draw</code><span class="sig-paren">(</span><em>self</em>, <em>renderer</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.draw"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.draw" title="Permalink to this definition">¶</a></dt>
<dd><p>Draw everything that belongs to the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.draw_frame">
<code class="descname">draw_frame</code><span class="sig-paren">(</span><em>self</em>, <em>b</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.draw_frame"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.draw_frame" title="Permalink to this definition">¶</a></dt>
<dd><p>Set draw frame to b.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>b</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
<dd></dd>
</dl>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_bbox_to_anchor">
<code class="descname">get_bbox_to_anchor</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_bbox_to_anchor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_bbox_to_anchor" title="Permalink to this definition">¶</a></dt>
<dd><p>Return the bbox that the legend will be anchored to.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_children">
<code class="descname">get_children</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_children"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_children" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a list of child artists.</p>
</dd></dl>
<dl class="classmethod">
<dt id="matplotlib.legend.Legend.get_default_handler_map">
<em class="property">classmethod </em><code class="descname">get_default_handler_map</code><span class="sig-paren">(</span><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_default_handler_map"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_default_handler_map" title="Permalink to this definition">¶</a></dt>
<dd><p>A class method that returns the default handler map.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_draggable">
<code class="descname">get_draggable</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_draggable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_draggable" title="Permalink to this definition">¶</a></dt>
<dd><p>Return <code class="docutils literal notranslate"><span class="pre">True</span></code> if the legend is draggable, <code class="docutils literal notranslate"><span class="pre">False</span></code> otherwise.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_frame">
<code class="descname">get_frame</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_frame"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_frame" title="Permalink to this definition">¶</a></dt>
<dd><p>Return the <a class="reference internal" href="_as_gen/matplotlib.patches.Rectangle.html#matplotlib.patches.Rectangle" title="matplotlib.patches.Rectangle"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Rectangle</span></code></a> instances used to frame the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_frame_on">
<code class="descname">get_frame_on</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_frame_on"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_frame_on" title="Permalink to this definition">¶</a></dt>
<dd><p>Get whether the legend box patch is drawn.</p>
</dd></dl>
<dl class="staticmethod">
<dt id="matplotlib.legend.Legend.get_legend_handler">
<em class="property">static </em><code class="descname">get_legend_handler</code><span class="sig-paren">(</span><em>legend_handler_map</em>, <em>orig_handle</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_legend_handler"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_legend_handler" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a legend handler from <em>legend_handler_map</em> that
corresponds to <em>orig_handler</em>.</p>
<p><em>legend_handler_map</em> should be a dictionary object (that is
returned by the get_legend_handler_map method).</p>
<p>It first checks if the <em>orig_handle</em> itself is a key in the
<em>legend_handler_map</em> and return the associated value.
Otherwise, it checks for each of the classes in its
method-resolution-order. If no matching key is found, it
returns <code class="docutils literal notranslate"><span class="pre">None</span></code>.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_legend_handler_map">
<code class="descname">get_legend_handler_map</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_legend_handler_map"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_legend_handler_map" title="Permalink to this definition">¶</a></dt>
<dd><p>Return the handler map.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_lines">
<code class="descname">get_lines</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_lines"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_lines" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a list of <a class="reference internal" href="_as_gen/matplotlib.lines.Line2D.html#matplotlib.lines.Line2D" title="matplotlib.lines.Line2D"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Line2D</span></code></a> instances in the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_patches">
<code class="descname">get_patches</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_patches"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_patches" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a list of <a class="reference internal" href="_as_gen/matplotlib.patches.Patch.html#matplotlib.patches.Patch" title="matplotlib.patches.Patch"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Patch</span></code></a> instances in the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_texts">
<code class="descname">get_texts</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_texts"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_texts" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a list of <a class="reference internal" href="text_api.html#matplotlib.text.Text" title="matplotlib.text.Text"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Text</span></code></a> instances in the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_tightbbox">
<code class="descname">get_tightbbox</code><span class="sig-paren">(</span><em>self</em>, <em>renderer</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_tightbbox"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_tightbbox" title="Permalink to this definition">¶</a></dt>
<dd><p>Like <a class="reference internal" href="#matplotlib.legend.Legend.get_window_extent" title="matplotlib.legend.Legend.get_window_extent"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Legend.get_window_extent</span></code></a>, but uses the box for the legend.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first docutils">
<dt><strong>renderer</strong> <span class="classifier-delimiter">:</span> <span class="classifier"><a class="reference internal" href="backend_bases_api.html#matplotlib.backend_bases.RendererBase" title="matplotlib.backend_bases.RendererBase"><code class="xref py py-obj docutils literal notranslate"><span class="pre">RendererBase</span></code></a> instance</span></dt>
<dd><p class="first last">renderer that will be used to draw the figures (i.e.
<code class="docutils literal notranslate"><span class="pre">fig.canvas.get_renderer()</span></code>)</p>
</dd>
</dl>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>`.BboxBase`</strong> <span class="classifier-delimiter">:</span> <span class="classifier">containing the bounding box in figure pixel co-ordinates.</span></dt>
<dd></dd>
</dl>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_title">
<code class="descname">get_title</code><span class="sig-paren">(</span><em>self</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_title"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_title" title="Permalink to this definition">¶</a></dt>
<dd><p>Return the <a class="reference internal" href="text_api.html#matplotlib.text.Text" title="matplotlib.text.Text"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Text</span></code></a> instance for the legend title.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.get_window_extent">
<code class="descname">get_window_extent</code><span class="sig-paren">(</span><em>self</em>, <em>renderer=None</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.get_window_extent"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.get_window_extent" title="Permalink to this definition">¶</a></dt>
<dd><p>Return extent of the legend.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.set_bbox_to_anchor">
<code class="descname">set_bbox_to_anchor</code><span class="sig-paren">(</span><em>self</em>, <em>bbox</em>, <em>transform=None</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.set_bbox_to_anchor"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.set_bbox_to_anchor" title="Permalink to this definition">¶</a></dt>
<dd><p>Set the bbox that the legend will be anchored to.</p>
<p><em>bbox</em> can be</p>
<ul class="simple">
<li>A <a class="reference internal" href="transformations.html#matplotlib.transforms.BboxBase" title="matplotlib.transforms.BboxBase"><code class="xref py py-obj docutils literal notranslate"><span class="pre">BboxBase</span></code></a> instance</li>
<li>A tuple of <code class="docutils literal notranslate"><span class="pre">(left,</span> <span class="pre">bottom,</span> <span class="pre">width,</span> <span class="pre">height)</span></code> in the given transform
(normalized axes coordinate if None)</li>
<li>A tuple of <code class="docutils literal notranslate"><span class="pre">(left,</span> <span class="pre">bottom)</span></code> where the width and height will be
assumed to be zero.</li>
</ul>
</dd></dl>
<dl class="classmethod">
<dt id="matplotlib.legend.Legend.set_default_handler_map">
<em class="property">classmethod </em><code class="descname">set_default_handler_map</code><span class="sig-paren">(</span><em>handler_map</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.set_default_handler_map"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.set_default_handler_map" title="Permalink to this definition">¶</a></dt>
<dd><p>A class method to set the default handler map.</p>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.set_draggable">
<code class="descname">set_draggable</code><span class="sig-paren">(</span><em>self</em>, <em>state</em>, <em>use_blit=False</em>, <em>update='loc'</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.set_draggable"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.set_draggable" title="Permalink to this definition">¶</a></dt>
<dd><p>Enable or disable mouse dragging support of the legend.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first docutils">
<dt><strong>state</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
<dd><p class="first last">Whether mouse dragging is enabled.</p>
</dd>
<dt><strong>use_blit</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool, optional</span></dt>
<dd><p class="first last">Use blitting for faster image composition. For details see
<a class="reference internal" href="animation_api.html#func-animation"><span class="std std-ref">FuncAnimation</span></a>.</p>
</dd>
<dt><strong>update</strong> <span class="classifier-delimiter">:</span> <span class="classifier">{'loc', 'bbox'}, optional</span></dt>
<dd><p class="first">The legend parameter to be changed when dragged:</p>
<ul class="last simple">
<li>'loc': update the <em>loc</em> parameter of the legend</li>
<li>'bbox': update the <em>bbox_to_anchor</em> parameter of the legend</li>
</ul>
</dd>
</dl>
</td>
</tr>
<tr class="field-even field"><th class="field-name">Returns:</th><td class="field-body"><dl class="first last docutils">
<dt>If <em>state</em> is <code class="docutils literal notranslate"><span class="pre">True</span></code> this returns the <a class="reference internal" href="#matplotlib.legend.DraggableLegend" title="matplotlib.legend.DraggableLegend"><code class="xref py py-obj docutils literal notranslate"><span class="pre">DraggableLegend</span></code></a> helper</dt>
<dd></dd>
<dt>instance. Otherwise this returns <code class="docutils literal notranslate"><span class="pre">None</span></code>.</dt>
<dd></dd>
</dl>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.set_frame_on">
<code class="descname">set_frame_on</code><span class="sig-paren">(</span><em>self</em>, <em>b</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.set_frame_on"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.set_frame_on" title="Permalink to this definition">¶</a></dt>
<dd><p>Set whether the legend box patch is drawn.</p>
<table class="docutils field-list" frame="void" rules="none">
<col class="field-name" />
<col class="field-body" />
<tbody valign="top">
<tr class="field-odd field"><th class="field-name">Parameters:</th><td class="field-body"><dl class="first last docutils">
<dt><strong>b</strong> <span class="classifier-delimiter">:</span> <span class="classifier">bool</span></dt>
<dd></dd>
</dl>
</td>
</tr>
</tbody>
</table>
</dd></dl>
<dl class="method">
<dt id="matplotlib.legend.Legend.set_title">
<code class="descname">set_title</code><span class="sig-paren">(</span><em>self</em>, <em>title</em>, <em>prop=None</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.set_title"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.set_title" title="Permalink to this definition">¶</a></dt>
<dd><p>Set the legend title. Fontproperties can be optionally set
with <em>prop</em> parameter.</p>
</dd></dl>
<dl class="classmethod">
<dt id="matplotlib.legend.Legend.update_default_handler_map">
<em class="property">classmethod </em><code class="descname">update_default_handler_map</code><span class="sig-paren">(</span><em>handler_map</em><span class="sig-paren">)</span><a class="reference internal" href="../_modules/matplotlib/legend.html#Legend.update_default_handler_map"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#matplotlib.legend.Legend.update_default_handler_map" title="Permalink to this definition">¶</a></dt>
<dd><p>A class method to update the default handler map.</p>
</dd></dl>
<dl class="attribute">
<dt id="matplotlib.legend.Legend.zorder">
<code class="descname">zorder</code><em class="property"> = 5</em><a class="headerlink" href="#matplotlib.legend.Legend.zorder" title="Permalink to this definition">¶</a></dt>
<dd></dd></dl>
</dd></dl>
</div>
</div>
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