Add a field in the Graph Edit page

[tandrews]

How hard would it be to code this? Basically add a field to the graph edit form for a url and then have that url appear under the title of the graph (as an actual hyperlink):

[gandalf]

Sorry, I suppose that this is not possible due to restrictions with rrdtool.
Just from the Cacti standpoint, adding a new parameter is already possible for "certain conditions". So this would not be a big issue.
But rrdtool does not support for multiline titles ...
R.