vis.js create title with multiple lines

Question

Is there a way to create multiple line title for nodes in "vis.js" library?

I tried a string like "hello \n hi" as title but this does not work.

If I have a super long title, it will get be rendered as one super long line (with or without \n in it) current effect

Answer 1

You have two options.

In your data obj, for your nodes.

data_obj["title"] = "<pre>1</pre><pre>2</pre>"

Or

data_obj["title"] ="1 </br> 2</br>"

Either will do the job.