an class='co'># Unlike polar_init, mappings don't need to be included in aes()</span></span>
<span class='r-in'><span class='va'>p5</span> <span class='op'>&lt;-</span> <span class='va'>p3</span> <span class='op'>+</span> <span class='fu'><a href='polar_connect.html'>polar_connect</a></span><span class='op'>(</span><span class='va'>data2</span>, <span class='va'>x1</span>, <span class='va'>x2</span>, color <span class='op'>=</span> <span class='va'>color</span>, alpha <span class='op'>=</span> <span class='