
<span>  scaleResolution <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/Round.html" class="external-link">round</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/Log.html" class="external-link">log2</a></span><span class="op">(</span><span class="va">scaleMax</span> <span class="op">-</span> <span class="va">scaleMin</span><span class="op">)</span><span class="op">)</span>,</span>
<span>  dataMin <span class="op">=</span> <span class="cn">NA</spa