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<p class="admonition-title">Note</p>
<p>Click <a class="reference internal" href="#sphx-glr-download-tutorials-toolkits-mplot3d-py"><span class="std std-ref">here</span></a>
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<section class="sphx-glr-example-title" id="the-mplot3d-toolkit">
<span id="sphx-glr-tutorials-toolkits-mplot3d-py"></span><h1>The mplot3d Toolkit<a class="headerlink" href="#the-mplot3d-toolkit" title="Permalink to this heading">#</a></h1>
<p>Generating 3D plots using the mplot3d toolkit.</p>
<p>This tutorial showcases various 3D plots. Click on the figures to see each full
gallery example with the code that generates the figures.</p>
<nav class="contents" id="contents">
<p class="topic-title">Contents</p>
<ul class="simple">
<li><p><a class="reference internal" href="#the-mplot3d-toolkit" id="id1">The mplot3d Toolkit</a></p>
<ul>
<li><p><a class="reference internal" href="#line-plots" id="id2">Line plots</a></p></li>
<li><p><a class="reference internal" href="#scatter-plots" id="id3">Scatter plots</a></p></li>
<li><p><a class="reference internal" href="#wireframe-plots" id="id4">Wireframe plots</a></p></li>
<li><p><a class="reference internal" href="#surface-plots" id="id5">Surface plots</a></p></li>
<li><p><a class="reference internal" href="#tri-surface-plots" id="id6">Tri-Surface plots</a></p></li>
<li><p><a class="reference internal" href="#contour-plots" id="id7">Contour plots</a></p></li>
<li><p><a class="reference internal" href="#filled-contour-plots" id="id8">Filled contour plots</a></p></li>
<li><p><a class="reference internal" href="#polygon-plots" id="id9">Polygon plots</a></p></li>
<li><p><a class="reference internal" href="#bar-plots" id="id10">Bar plots</a></p></li>
<li><p><a class="reference internal" href="#quiver" id="id11">Quiver</a></p></li>
<li><p><a class="reference internal" href="#d-plots-in-3d" id="id12">2D plots in 3D</a></p></li>
<li><p><a class="reference internal" href="#text" id="id13">Text</a></p></li>
</ul>
</li>
</ul>
</nav>
<p>3D Axes (of class <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D" title="mpl_toolkits.mplot3d.axes3d.Axes3D"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D</span></code></a>) are created by passing the <code class="docutils literal notranslate"><span class="pre">projection="3d"</span></code>
keyword argument to <a class="reference internal" href="../../api/figure_api.html#matplotlib.figure.Figure.add_subplot" title="matplotlib.figure.Figure.add_subplot"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Figure.add_subplot</span></code></a>:</p>
<div class="highlight-default notranslate"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span>
<span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">()</span>
<span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="n">projection</span><span class="o">=</span><span class="s1">'3d'</span><span class="p">)</span>
</pre></div>
</div>
<p>Multiple 3D subplots can be added on the same figure, as for 2D subplots.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/subplot3d.html"><img alt="../../_images/sphx_glr_subplot3d_001.png" src="../../_images/sphx_glr_subplot3d_001.png" /></a>
</figure>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in version 1.0.0: </span>Prior to Matplotlib 1.0.0, only a single <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D" title="mpl_toolkits.mplot3d.axes3d.Axes3D"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D</span></code></a> could be created per
figure; it needed to be directly instantiated as <code class="docutils literal notranslate"><span class="pre">ax</span> <span class="pre">=</span> <span class="pre">Axes3D(fig)</span></code>.</p>
</div>
<div class="versionchanged">
<p><span class="versionmodified changed">Changed in version 3.2.0: </span>Prior to Matplotlib 3.2.0, it was necessary to explicitly import the
<a class="reference internal" href="../../api/toolkits/mplot3d.html#module-mpl_toolkits.mplot3d" title="mpl_toolkits.mplot3d"><code class="xref py py-mod docutils literal notranslate"><span class="pre">mpl_toolkits.mplot3d</span></code></a> module to make the '3d' projection to
<a class="reference internal" href="../../api/figure_api.html#matplotlib.figure.Figure.add_subplot" title="matplotlib.figure.Figure.add_subplot"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Figure.add_subplot</span></code></a>.</p>
</div>
<p>See the <a class="reference internal" href="../../api/toolkits/mplot3d/faq.html#toolkit-mplot3d-faq"><span class="std std-ref">mplot3d FAQ</span></a> for more information about the mplot3d
toolkit.</p>
<section id="line-plots">
<span id="plot3d"></span><h2>Line plots<a class="headerlink" href="#line-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.plot" title="mpl_toolkits.mplot3d.axes3d.Axes3D.plot"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.plot</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/lines3d.html"><img alt="../../_images/sphx_glr_lines3d_001.png" src="../../_images/sphx_glr_lines3d_001.png" /></a>
</figure>
</section>
<section id="scatter-plots">
<span id="scatter3d"></span><h2>Scatter plots<a class="headerlink" href="#scatter-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.scatter" title="mpl_toolkits.mplot3d.axes3d.Axes3D.scatter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.scatter</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/scatter3d.html"><img alt="../../_images/sphx_glr_scatter3d_001.png" src="../../_images/sphx_glr_scatter3d_001.png" /></a>
</figure>
</section>
<section id="wireframe-plots">
<span id="wireframe"></span><h2>Wireframe plots<a class="headerlink" href="#wireframe-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.plot_wireframe" title="mpl_toolkits.mplot3d.axes3d.Axes3D.plot_wireframe"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.plot_wireframe</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/wire3d.html"><img alt="../../_images/sphx_glr_wire3d_001.png" src="../../_images/sphx_glr_wire3d_001.png" /></a>
</figure>
</section>
<section id="surface-plots">
<span id="surface"></span><h2>Surface plots<a class="headerlink" href="#surface-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.plot_surface" title="mpl_toolkits.mplot3d.axes3d.Axes3D.plot_surface"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.plot_surface</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/surface3d.html"><img alt="../../_images/sphx_glr_surface3d_001.png" src="../../_images/sphx_glr_surface3d_001.png" /></a>
</figure>
</section>
<section id="tri-surface-plots">
<span id="trisurface"></span><h2>Tri-Surface plots<a class="headerlink" href="#tri-surface-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.plot_trisurf" title="mpl_toolkits.mplot3d.axes3d.Axes3D.plot_trisurf"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.plot_trisurf</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/trisurf3d.html"><img alt="../../_images/sphx_glr_trisurf3d_001.png" src="../../_images/sphx_glr_trisurf3d_001.png" /></a>
</figure>
</section>
<section id="contour-plots">
<span id="contour3d"></span><h2>Contour plots<a class="headerlink" href="#contour-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.contour" title="mpl_toolkits.mplot3d.axes3d.Axes3D.contour"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.contour</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/contour3d.html"><img alt="../../_images/sphx_glr_contour3d_001.png" src="../../_images/sphx_glr_contour3d_001.png" /></a>
</figure>
</section>
<section id="filled-contour-plots">
<span id="contourf3d"></span><h2>Filled contour plots<a class="headerlink" href="#filled-contour-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.contourf" title="mpl_toolkits.mplot3d.axes3d.Axes3D.contourf"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.contourf</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/contourf3d.html"><img alt="../../_images/sphx_glr_contourf3d_001.png" src="../../_images/sphx_glr_contourf3d_001.png" /></a>
</figure>
<div class="versionadded">
<p><span class="versionmodified added">New in version 1.1.0: </span>The feature demoed in the second contourf3d example was enabled as a
result of a bugfix for version 1.1.0.</p>
</div>
</section>
<section id="polygon-plots">
<span id="polygon3d"></span><h2>Polygon plots<a class="headerlink" href="#polygon-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.add_collection3d" title="mpl_toolkits.mplot3d.axes3d.Axes3D.add_collection3d"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.add_collection3d</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/polys3d.html"><img alt="../../_images/sphx_glr_polys3d_001.png" src="../../_images/sphx_glr_polys3d_001.png" /></a>
</figure>
</section>
<section id="bar-plots">
<span id="bar3d"></span><h2>Bar plots<a class="headerlink" href="#bar-plots" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.bar" title="mpl_toolkits.mplot3d.axes3d.Axes3D.bar"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.bar</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/bars3d.html"><img alt="../../_images/sphx_glr_bars3d_001.png" src="../../_images/sphx_glr_bars3d_001.png" /></a>
</figure>
</section>
<section id="quiver">
<span id="quiver3d"></span><h2>Quiver<a class="headerlink" href="#quiver" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.quiver" title="mpl_toolkits.mplot3d.axes3d.Axes3D.quiver"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.quiver</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/quiver3d.html"><img alt="../../_images/sphx_glr_quiver3d_001.png" src="../../_images/sphx_glr_quiver3d_001.png" /></a>
</figure>
</section>
<section id="d-plots-in-3d">
<span id="dcollections3d"></span><h2>2D plots in 3D<a class="headerlink" href="#d-plots-in-3d" title="Permalink to this heading">#</a></h2>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/2dcollections3d.html"><img alt="../../_images/sphx_glr_2dcollections3d_001.png" src="../../_images/sphx_glr_2dcollections3d_001.png" /></a>
</figure>
</section>
<section id="text">
<span id="text3d"></span><h2>Text<a class="headerlink" href="#text" title="Permalink to this heading">#</a></h2>
<p>See <a class="reference internal" href="../../api/_as_gen/mpl_toolkits.mplot3d.axes3d.Axes3D.html#mpl_toolkits.mplot3d.axes3d.Axes3D.text" title="mpl_toolkits.mplot3d.axes3d.Axes3D.text"><code class="xref py py-obj docutils literal notranslate"><span class="pre">Axes3D.text</span></code></a> for API documentation.</p>
<figure class="align-center">
<a class="reference external image-reference" href="../../gallery/mplot3d/text3d.html"><img alt="../../_images/sphx_glr_text3d_001.png" src="../../_images/sphx_glr_text3d_001.png" /></a>
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