I am having the same problem when my node title contains an href, I thought the problem was fixed based on comments here: #133

But doesn't seem like the case. I deleted the following code from the HTML file for the network:

.vis-tooltip {display:none;}

And then the edge title showed up, but the node titles become duplicated like this:

Would also like to know if there is away around this right now. Thank you!

Are your node IDs numeric? Wondering if this is related to #272. It seems a LOT of things are ignored when node IDs are numeric

Hey @norweeg, my node IDs are strings in this case

Hey @norweeg, my node IDs are strings in this case

right, but are the strings numeric in that they contain only numeric characters?? Pyvis silently casts numeric strings to int for no reason causing issues if your node IDs are numeric strings, but does not do the same cast-as-int when adding edges containing numeric node ID strings. I fixed this in #277 which addresses my issue, #276

Oh, I see your point. In my case, the node IDs don't contain any numeric strings, they are BQ table names in the following format project.dataset.table

In addition to this issue:

I'm encountering a similar problem. When I set the node title to HTML that includes an href, the edges' tooltips mysteriously disappear, even though the titles are present in the HTML file.

• Node IDs are strings with numbers and letters;
• If node title is a simple string, the edge titles show up as expected.