Node label as hyperlink instead of plain test

[clement911]

Is it possible to set the graph nodes to be hyperlink to arbitrary url when clicking on the node?

[cpettitt]

Yes, please see: http://jsbin.com/yiqeya/2. To see the source, look at http://jsbin.com/yiqeya/2/edit.

[clement911]

Thank you, this worked. However, the link opens in a new window. Is it possible to set up a regular link?
Ideally the best way would be to be able to give arbitrary html to be inserted in the node but I'm not sure how hard that would be...

[laurentpetit]

Hello, I'm trying to add href attributes to nodes, after the nodes have first been created with graphlibDot.

trying to do so as such:

var g = graphlibDot.read(dotString);
g.nodes().forEach(function (v) {
    var node = g.node(v);
    node.href = 'http://www.google.com';
});

// etc. here goes the rendering code via d3

This does not work. Am I doing something silly?

[laurentpetit]

Another question: I want to add proper svg links instead of reacting to clicks. This involves wrapping rects inside svg links. Is there a way to hook into the rendering mechanism to do so?

If not, maybe you have some suggestions to do that?

Thanks in advance,

-- Laurent

[flying-sheep]

I did that in mermaid-js/mermaid#791 but dagre has since changed so it only covers the label area again.