Thanks Mauno. But there is the problem - you apparently need to have
the SVGWeb script as the very first script on the page, and ASCIIsvg
as the last script (or at least, after all the relevant ASCII text).
However, this version (
http://www.intmath.com/Functions-and-graphs/
helloworld3.php) has the SVGWeb script right at the end after the
ASCIIsvg script, and while it still works for the 2 circles in IE
(they are rendered using Flash), it fails for the ASCII-based graph.
I suspect it needs an interim step (some kind of document.write) that
writes the SVG output to the HTML file (in a DIV?), so it can
subsequently be used by SVGWeb.
Regards
Murray