ss="op">+</span> <span class="fu">theme</span><span class="op">(</span>axis.title <span class="op">=</span> <span class="fu">element_blank</span><span class="op">(</span><span class="op">)</span><span class="op">)</span> <span class="op">+</span> <span class="fu">ggtitle</span><span class="op">(</span><span class="st">"Red Noise"</span><span class="op">)</span></pre></div>
<p><img src="noise_files/figure-html/generate%20noise-2.png" width="700"></p>
<p>The red noise and blue noise look the way they should. 