</span><span class="va">m_pieces</span>, piece <span class="op">=</span> <span class="st">"suff"</span>, margin <span class="op">=</span> <span class="fl">2</span>, </span>
<span>                        notation <span class="op">=</span> <span class="fu">RCLabels</span><span class="fu">::</span><span class="va"><a href="https://matthewheun.github.io/RCLabels/reference/arrow_notation.html" class="external-link">arrow_notation</a></span>, </span>
<span>                        aggregation_map <span class="op">