Good point! We are aware of it, and it is already on our issue list. We will likely implement a similar solution as in LD-VOWL also for WebVOWL in the future: http://vowl.visualdataweb.org/ldvowl/ So this will likely be included in some future release. For now, you have the tooltips with the full name when you hover the element.

@steffen-l would you be receptive to pull requests? I didn't see a contributors' guide but perhaps I overlooked it somewhere. Not promising anything but I am really liking this tool and would like to help it along if I get a chance.

Yes, we are generally fine with pull requests and will likely accept them (if we don't have any bigger objections). Just go ahead! Contributions are appreciated.

However, note that for this issue here ("long node names truncated"), we already implemented a solution in part that will soon be completed and pushed - likely before end of May).

@steffen-l great to hear on both counts. I'll hold off on this one and wait for the next release.

Is there any news on this?

@steffen-l @vitalis-wiens
The issues arises here in src/webvowl/js/util/:

CenteringTextElement.prototype.addTextline = function ( text, style, prefix, postfix ){
  var truncatedText = textTools.truncate(text, this._textBlock().datum().textWidth(), style);

AbsoluteTextElement.prototype.addTextline = function ( text, style, yShift, prefix, postfix ){
  var truncatedText = textTools.truncate(text, this._textBlock().datum().textWidth(yShift), style);

Here, the text is truncated. If we split the text based on the white spaces and then add line breaks, that could possibly solve this issue.