   </p>
    <p><input id="isZoomedIgnoreProgrammaticZoom" type="checkbox" checked=true />Do not change zoom flags (<code>isZoomedIgnoreProgrammaticZoom</code>)</p>

    <div>
      <div style="float: left">
        <p>
          Max Y Axis:
          <input type="button" value="&uarr;" onclick="adjustTop(+1)" />
          <input type="button" value="&darr;" onclick="adjustTop(-1)" />
        </p>
        <p>
          Min Y Axis:
          <input type="button" value="&uarr;" onclick="adjustBottom(+1)" />
  