aylist.Timeline">[docs]</a>
<span class="k">class</span><span class="w"> </span><span class="nc">Timeline</span><span class="p">(</span><span class="n">Item</span><span class="p">,</span> <span class="n">NotificationHandler</span><span class="p">,</span> <span class="n">JsonStoreHandler</span><span class="p">):</span>
<span class="w">    </span><span class="sd">&quot;&quot;&quot;Timeline object.&quot;&quot;&quot;</span>

    <span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><