fl'>0.8</span>, linetype <span class='op'>=</span> <span class='fl'>2</span><span class='op'>)</span></span>
<span class='r-in'><span class='va'>p5</span></span>
<span class='r-plt img'><img src='polar_init-5.png' alt='' width='700' height='433' /></span>
<span class='r-in'></span>
<span class='r-in'><span class='co'># Use two different color scales</span></span>
<span class='r-in'><span class='kw'>if</span> <span class='op'>(</span><span class='fu'><a href='https://rdrr.io/r/base/ns-load.html'>requireNames