</span></span>
<span class='r-plt img'><img src='polar_init-1.png' alt='' width='700' height='433' /></span>
<span class='r-in'></span>
<span class='r-in'><span class='co'># Set aes value</span></span>
<span class='r-in'><span class='va'>p2</span> <span class='op'>&lt;-</span> <span class='fu'>polar_init</span><span class='op'>(</span><span class='va'>data</span>, x <span class='op'>=</span> <span class='va'>x</span>, size <span class='op'>=</span> <span class='fl'>3</span>, color <span class='op'>=</span> 