">  Canvas cv(&amp;DisplayController);</div>
<div class="line">  cv.setBrushColor(RGB888(255, 128, 0));</div>
<div class="line">  cv.clear();</div>
<div class="line">  cv.setPenColor(RGB888(64, 64, 0));</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; cv.getWidth(); i += 10)</div>
<div class="line">    cv.drawLine(i, 0, i, cv.getHeight() - 1);</div>
<div class="line">  <span class="keywordflow">for</span> (<span class="keywordtype">int</span>