<h3>Learn By Doing</h3>
<ol>
<li>In the filter box, type <code>point</code>.</li>
- <li>In the <em>drawPoints</em> text box, enter <code>true</code></li>
- <li>Press <code>enter</code> or click <em>Refresh</em>. You will
- see dots on the graph where points exist.</li>
+ <li>In the <em>drawPoints</em> text box, toggle the value until <code>true</code> appears</li>
+ <li>You will see dots on the graph where points exist.</li>
<li>In the <em>pointSize</em> text box, enter <code>5</code></li>
<li>Press <code>enter</code> or click <em>Refresh</em>. The dots
just got larger.</li>