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<H2><A NAME="7_6">7.6 Getting hold of the image map</A></H2>
<P> In the case where you want to store the image on disk and later use
 it in an img-tag you need to get hold of the image map. For this you
 will have to use the function <A href="../ref/Graph.html#_GRAPH_GETHTMLIMAGEMAP">
 Graph::GetHTMLImageMap()</A></P>
<P> An example of the use of this is shown below. With these lines the
 image will be written to a file. The script then returns a HTML page
 which contains the Client side image map and an img-tag which will
 retrieve the previously stored file.<DIV class="phpscript"><CODE><FONT color="#000000">
 <FONT color="#0000BB">&nbsp;$graph</FONT><FONT color="#007700">-&gt;</FONT><FONT
color="#0000BB">Stroke</FONT><FONT color="#007700">(</FONT><FONT color="#DD0000">
&quot;/usr/local/httpd/htdocs/img/image001.png&quot;</FONT><FONT color="#007700">
);
<BR>echo&nbsp;</FONT><FONT color="#0000BB">$graph</FONT><FONT color="#007700">
-&gt;</FONT><FONT color="#0000BB">GetHTMLImageMap</FONT><FONT color="#007700">
(</FONT><FONT color="#DD0000">&quot;myimagemap001&quot;</FONT><FONT color="#007700">
);
<BR>echo&nbsp;</FONT><FONT color="#DD0000">
&quot;&lt;img&nbsp;src=\&quot;img/image001.png\&quot;&nbsp;ISMAP&nbsp;USEMAP=\&quot;#myimagemap001\&quot;&nbsp;border=0&gt;&quot;
</FONT><FONT color="#007700">;</FONT><FONT color="#0000BB"></FONT></FONT>
</CODE></DIV></P>
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