[Dot] html string, anchor and links

[GadgetSteve]

Ported Issue from Mantis Original ID: 2414 Reported By: ginzel

SEVERITY: FEATURE Submitted: 2014-01-24 12:09:43

DESCRIPTION

Hello,

please implement anchor and links ( element) in html strings.

Best regards HG

STEPS TO REPRODUCE

// 3) anchor, links

graph { g [shape=rectangle, label=<
    <a name="anchor">first line, an anchor for an (outside) link</a><br/>
    second line with a <a href="http://www.graphviz.org/">link</a>
>] }

ADDITIONAL INFORMATION

Not only links, but also anchors are necessary.