<span class="o">=</span> <span
                                        class="mi">3</span><span class="p">,</span><span class="n">title</span> <span
                                        class="o">=</span> <span
                                        class="s2">&quot;Betweenness of B over time&quot;</span><span class="p">,</span>
                    <span class="n">ylabel</span> <span class="o">=</span> <span
                                        class="s2">&quot;Betweenness&quot;</span><span class="p"