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<span id="sphx-glr-gallery-misc-table-demo-py"></span><h1>Table Demo<a class="headerlink" href="#table-demo" title="Permalink to this headline">¶</a></h1>
<p>Demo of table function to display a table within a plot.</p>
<img alt="../../_images/sphx_glr_table_demo_001.png" class="align-center" src="../../_images/sphx_glr_table_demo_001.png" />
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="kn">import</span> <span class="nn">numpy</span> <span class="kn">as</span> <span class="nn">np</span>
<span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="kn">as</span> <span class="nn">plt</span>
<span class="n">data</span> <span class="o">=</span> <span class="p">[[</span> <span class="mi">66386</span><span class="p">,</span> <span class="mi">174296</span><span class="p">,</span> <span class="mi">75131</span><span class="p">,</span> <span class="mi">577908</span><span class="p">,</span> <span class="mi">32015</span><span class="p">],</span>
<span class="p">[</span> <span class="mi">58230</span><span class="p">,</span> <span class="mi">381139</span><span class="p">,</span> <span class="mi">78045</span><span class="p">,</span> <span class="mi">99308</span><span class="p">,</span> <span class="mi">160454</span><span class="p">],</span>
<span class="p">[</span> <span class="mi">89135</span><span class="p">,</span> <span class="mi">80552</span><span class="p">,</span> <span class="mi">152558</span><span class="p">,</span> <span class="mi">497981</span><span class="p">,</span> <span class="mi">603535</span><span class="p">],</span>
<span class="p">[</span> <span class="mi">78415</span><span class="p">,</span> <span class="mi">81858</span><span class="p">,</span> <span class="mi">150656</span><span class="p">,</span> <span class="mi">193263</span><span class="p">,</span> <span class="mi">69638</span><span class="p">],</span>
<span class="p">[</span><span class="mi">139361</span><span class="p">,</span> <span class="mi">331509</span><span class="p">,</span> <span class="mi">343164</span><span class="p">,</span> <span class="mi">781380</span><span class="p">,</span> <span class="mi">52269</span><span class="p">]]</span>
<span class="n">columns</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'Freeze'</span><span class="p">,</span> <span class="s1">'Wind'</span><span class="p">,</span> <span class="s1">'Flood'</span><span class="p">,</span> <span class="s1">'Quake'</span><span class="p">,</span> <span class="s1">'Hail'</span><span class="p">)</span>
<span class="n">rows</span> <span class="o">=</span> <span class="p">[</span><span class="s1">'</span><span class="si">%d</span><span class="s1"> year'</span> <span class="o">%</span> <span class="n">x</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="p">(</span><span class="mi">100</span><span class="p">,</span> <span class="mi">50</span><span class="p">,</span> <span class="mi">20</span><span class="p">,</span> <span class="mi">10</span><span class="p">,</span> <span class="mi">5</span><span class="p">)]</span>
<span class="n">values</span> <span class="o">=</span> <a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.arange.html#numpy.arange" title="View documentation for numpy.arange"><span class="n">np</span><span class="o">.</span><span class="n">arange</span></a><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">2500</span><span class="p">,</span> <span class="mi">500</span><span class="p">)</span>
<span class="n">value_increment</span> <span class="o">=</span> <span class="mi">1000</span>
<span class="c1"># Get some pastel shades for the colors</span>
<span class="n">colors</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">cm</span><span class="o">.</span><span class="n">BuPu</span><span class="p">(</span><a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.linspace.html#numpy.linspace" title="View documentation for numpy.linspace"><span class="n">np</span><span class="o">.</span><span class="n">linspace</span></a><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mf">0.5</span><span class="p">,</span> <span class="nb">len</span><span class="p">(</span><span class="n">rows</span><span class="p">)))</span>
<span class="n">n_rows</span> <span class="o">=</span> <span class="nb">len</span><span class="p">(</span><span class="n">data</span><span class="p">)</span>
<span class="n">index</span> <span class="o">=</span> <a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.arange.html#numpy.arange" title="View documentation for numpy.arange"><span class="n">np</span><span class="o">.</span><span class="n">arange</span></a><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">))</span> <span class="o">+</span> <span class="mf">0.3</span>
<span class="n">bar_width</span> <span class="o">=</span> <span class="mf">0.4</span>
<span class="c1"># Initialize the vertical-offset for the stacked bar chart.</span>
<span class="n">y_offset</span> <span class="o">=</span> <a href="https://docs.scipy.org/doc/numpy/reference/generated/numpy.zeros.html#numpy.zeros" title="View documentation for numpy.zeros"><span class="n">np</span><span class="o">.</span><span class="n">zeros</span></a><span class="p">(</span><span class="nb">len</span><span class="p">(</span><span class="n">columns</span><span class="p">))</span>
<span class="c1"># Plot bars and create text labels for the table</span>
<span class="n">cell_text</span> <span class="o">=</span> <span class="p">[]</span>
<span class="k">for</span> <span class="n">row</span> <span class="ow">in</span> <span class="nb">range</span><span class="p">(</span><span class="n">n_rows</span><span class="p">):</span>
<a href="../../api/_as_gen/matplotlib.pyplot.bar.html#matplotlib.pyplot.bar" title="View documentation for matplotlib.pyplot.bar"><span class="n">plt</span><span class="o">.</span><span class="n">bar</span></a><span class="p">(</span><span class="n">index</span><span class="p">,</span> <span class="n">data</span><span class="p">[</span><span class="n">row</span><span class="p">],</span> <span class="n">bar_width</span><span class="p">,</span> <span class="n">bottom</span><span class="o">=</span><span class="n">y_offset</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="n">colors</span><span class="p">[</span><span class="n">row</span><span class="p">])</span>
<span class="n">y_offset</span> <span class="o">=</span> <span class="n">y_offset</span> <span class="o">+</span> <span class="n">data</span><span class="p">[</span><span class="n">row</span><span class="p">]</span>
<span class="n">cell_text</span><span class="o">.</span><span class="n">append</span><span class="p">([</span><span class="s1">'</span><span class="si">%1.1f</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="n">x</span> <span class="o">/</span> <span class="mf">1000.0</span><span class="p">)</span> <span class="k">for</span> <span class="n">x</span> <span class="ow">in</span> <span class="n">y_offset</span><span class="p">])</span>
<span class="c1"># Reverse colors and text labels to display the last value at the top.</span>
<span class="n">colors</span> <span class="o">=</span> <span class="n">colors</span><span class="p">[::</span><span class="o">-</span><span class="mi">1</span><span class="p">]</span>
<span class="n">cell_text</span><span class="o">.</span><span class="n">reverse</span><span class="p">()</span>
<span class="c1"># Add a table at the bottom of the axes</span>
<span class="n">the_table</span> <span class="o">=</span> <a href="../../api/_as_gen/matplotlib.pyplot.table.html#matplotlib.pyplot.table" title="View documentation for matplotlib.pyplot.table"><span class="n">plt</span><span class="o">.</span><span class="n">table</span></a><span class="p">(</span><span class="n">cellText</span><span class="o">=</span><span class="n">cell_text</span><span class="p">,</span>
<span class="n">rowLabels</span><span class="o">=</span><span class="n">rows</span><span class="p">,</span>
<span class="n">rowColours</span><span class="o">=</span><span class="n">colors</span><span class="p">,</span>
<span class="n">colLabels</span><span class="o">=</span><span class="n">columns</span><span class="p">,</span>
<span class="n">loc</span><span class="o">=</span><span class="s1">'bottom'</span><span class="p">)</span>
<span class="c1"># Adjust layout to make room for the table:</span>
<a href="../../api/_as_gen/matplotlib.pyplot.subplots_adjust.html#matplotlib.pyplot.subplots_adjust" title="View documentation for matplotlib.pyplot.subplots_adjust"><span class="n">plt</span><span class="o">.</span><span class="n">subplots_adjust</span></a><span class="p">(</span><span class="n">left</span><span class="o">=</span><span class="mf">0.2</span><span class="p">,</span> <span class="n">bottom</span><span class="o">=</span><span class="mf">0.2</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.ylabel.html#matplotlib.pyplot.ylabel" title="View documentation for matplotlib.pyplot.ylabel"><span class="n">plt</span><span class="o">.</span><span class="n">ylabel</span></a><span class="p">(</span><span class="s2">"Loss in ${0}'s"</span><span class="o">.</span><span class="n">format</span><span class="p">(</span><span class="n">value_increment</span><span class="p">))</span>
<a href="../../api/_as_gen/matplotlib.pyplot.yticks.html#matplotlib.pyplot.yticks" title="View documentation for matplotlib.pyplot.yticks"><span class="n">plt</span><span class="o">.</span><span class="n">yticks</span></a><span class="p">(</span><span class="n">values</span> <span class="o">*</span> <span class="n">value_increment</span><span class="p">,</span> <span class="p">[</span><span class="s1">'</span><span class="si">%d</span><span class="s1">'</span> <span class="o">%</span> <span class="n">val</span> <span class="k">for</span> <span class="n">val</span> <span class="ow">in</span> <span class="n">values</span><span class="p">])</span>
<a href="../../api/_as_gen/matplotlib.pyplot.xticks.html#matplotlib.pyplot.xticks" title="View documentation for matplotlib.pyplot.xticks"><span class="n">plt</span><span class="o">.</span><span class="n">xticks</span></a><span class="p">([])</span>
<a href="../../api/_as_gen/matplotlib.pyplot.title.html#matplotlib.pyplot.title" title="View documentation for matplotlib.pyplot.title"><span class="n">plt</span><span class="o">.</span><span class="n">title</span></a><span class="p">(</span><span class="s1">'Loss by Disaster'</span><span class="p">)</span>
<a href="../../api/_as_gen/matplotlib.pyplot.show.html#matplotlib.pyplot.show" title="View documentation for matplotlib.pyplot.show"><span class="n">plt</span><span class="o">.</span><span class="n">show</span></a><span class="p">()</span>
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