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  28  <H3><A NAME="9_16_1">9.16.1 Showing only part of the graph</A></H3>
  29  <P> You can choose to only display a vertical slice of the overall Gantt
  30   chart by explicitly specifying a date range with the method
  31   GanttGraph::SetDateRange(). This will cap any bars to only be displayed
  32   in between the start and end date given as parameters. For example
  33   specifying<DIV class="phpscript"><CODE><FONT color="#000000"> <FONT color="#0000BB">
  34  &nbsp;$graph</FONT><FONT color="#007700">-&gt;</FONT><FONT color="#0000BB">
  35  SetDateRange</FONT><FONT color="#007700">(</FONT><FONT color="#DD0000">
  36  &quot;2001-12-20&quot;</FONT><FONT color="#007700">,</FONT><FONT color="#DD0000">
  37  &quot;2002-01-20&quot;</FONT><FONT color="#007700">);</FONT><FONT color="#0000BB"></FONT>
  38  </FONT></CODE></DIV></P>
  39  <P> will show the part of the Gantt chart between the 20 Dec 2001 and 20
  40   of January 2002. Please note that the format depends on the locale
  41   setting.</P>
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