diagram.php

<form>
taille <input type="text" name="taille" value="20">
</form>
<?
if (isset($taille)) {
echo "
<table width=500 border=1>
  <tbody>
    <tr width=90>
<td>bla bla</td>
      <td width=100> <div align=\"left\" style=\"width: $taille; background-color: #87ff87; float: left; z-index: 1\">&nbsp;</div><div align=\"center\" style=\"z-index: 2; position: absolute;\">&nbsp;$taille %&nbsp;</div> </td>
    </tr>
  </tbody>
</table>
";
}
?>