Does anyone know how I can copy my current C2 chart into a blog or forum post? Is the only way to do a screengrab?
The short URL format you can use is:
(of course, the number at the end is your system ID number; other people would use their own system ID numbers).
The full HTML to display this, if you are writing a complete HTML web page, would be:
The full HTML to display a chart and make it clickable (and to bring the clicking user to your system page on C2) would be:
<a href="http://www.collective2.com/cgi-perl/system56534251"><img src="http://www.collective2.com/chart56534251"></a>
Probably the first example is what you are looking for.