+ <td><strong>visibility</strong></td>
+ <td><code>Array of booleans<br/></code></td>
+ <td><code>[true, true, ...]</code></td>
+ <td>Which series should initially be visible? Once the Dygraph has
+ been constructed, you can access and modify the visibility of each
+ series using the <code>visibility</code> and
+ <code>setVisibility</code> methods. See the <a
+ href="tests/visibility.html">visibility demo</a> for an example.</td>
+ </td>
+ </tr>
+ <tr>