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<P><FONT SIZE=2 FACE="Verdana">Hi All,</FONT>
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<P><FONT SIZE=2 FACE="Verdana">I am updating the interface on my MapServer site and want to change my existing PHP based measure tool to JavaScript based tool. I understand that I need to draw on a canvas element, but I am having trouble finding information on the canvas and finding a good example that is easy to follow. Does anyone know of a good example that is easy enough to follow on how I can build this tool.</FONT></P>
<P><FONT SIZE=2 FACE="Verdana">Thanks for your help…</FONT>
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<P><SPAN LANG="en-nz"><FONT SIZE=2 FACE="Verdana">Cheers Ian</FONT></SPAN>
<BR><SPAN LANG="en-nz"><FONT SIZE=2 FACE="Verdana">______________________<BR>
<B></B></FONT><B></B><B><FONT FACE="Georgia">Ian Tidy</FONT></B><FONT FACE="Times New Roman"><BR>
</FONT><B></B><B><FONT SIZE=2 FACE="Georgia">GIS Analyst / Developer</FONT></B><BR>
<FONT SIZE=2 FACE="Georgia">Works Asset Department</FONT><FONT FACE="Times New Roman"><BR>
</FONT><FONT SIZE=2 FACE="Georgia">Napier City Council</FONT><FONT FACE="Times New Roman"><BR>
</FONT><FONT SIZE=2 FACE="Georgia">Hastings St, Private Bag 6010, Napier, New Zealand</FONT><FONT FACE="Times New Roman"><BR>
</FONT><B></B><B><FONT SIZE=2 FACE="Georgia">Phone +64-6-835-7579 Ext. 8115</FONT></B><FONT FACE="Times New Roman"><BR>
</FONT><FONT SIZE=2 FACE="Georgia">Fax +64-6-834-4195</FONT><FONT FACE="Times New Roman"><BR>
</FONT></SPAN><A HREF="mailto:iant@napier.govt.nz"><SPAN LANG="en-nz"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Georgia">mailto:iant@napier.govt.nz</FONT></U></SPAN></A><SPAN LANG="en-nz"><BR>
</SPAN><A HREF="http://www.napier.govt.nz"><SPAN LANG="en-nz"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Georgia">http://www.napier.govt.nz</FONT></U></SPAN></A><SPAN LANG="en-nz"><FONT SIZE=2 FACE="Georgia"> | </FONT></SPAN><A HREF="http://maps.napier.govt.nz"><SPAN LANG="en-nz"><U><FONT COLOR="#0000FF" SIZE=2 FACE="Georgia">http://maps.napier.govt.nz</FONT></U></SPAN></A><SPAN LANG="en-nz"><FONT FACE="Times New Roman"> </FONT></SPAN>
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