                       model_f <span class="op">=</span> <span class="va">do_ci</span>,</span>
<span>                          output_f <span class="op">=</span> <span class="va">dygraph_plot</span>,</span>
<span>                          required_packages <span class="op">=</span> <span class="va">req_packs</span>,</span>
<span>                          description <span class="op">=</span> <span class="st">"Causal Impact on channelGrouping data"</span>,</span>
<span>                          outputShiny <