R>
<A HREF="#part3">projections</A><BR>
<A HREF="#part4">channels management</A><BR><BR><BR>
<BR><BR>

<A NAME="part1"><H2>Presentation</H2></A>


The graphic tool is implemented in class wev(). The code is stored in the file "winterface.k"<BR>
You can make it available in your <B>Tools1</B> menu by adding this line in your "liblocal/localtools1.lst" file:<BR><BR>

<B>NiceTool:wev</B><BR><BR>

... where of course you can replace NiceTool by any name you want (that's the sad truth: this lovely tool has no of