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This can be achieved with custom images and CSS styling, but with one limitation: you can only make it work with one single background color, e.g. white. But you can then work around this limitation by using additional stylenames for different background colors, if necessary.
Thanks for helping.
This feature must be added to Vaadin.
Hi, can you please post complete example for tree connector.
I get it
can you please put your code, which really helps me.
old topic but any news on that one for V8?
see also: https://vaadin.com/forum#!/thread/127274