n class="fl">0</span>, <span class="fl">30</span>, <span class="fl">1</span><span class="op">)</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics/points.html" class="external-link">points</a></span><span class="op">(</span><span class="va">wind</span><span class="op">$</span><span class="va">x</span>, <span class="va">wind</span><span class="op">$</span><span class="va">y</span>, cex <span class="op">=</span> <span class="fl">1.5</span