Tree virtualization

Webix JS
1

Hi, I have a Tree with a very big data source and I noticed it is very slow to load and to interact to.
Is there a way to implement some sort of virtualization to the tree in order to make it faster?

You can see an example on this snippet:
Snippet
It will take some seconds to load at first, and when you click on an item to open the node it will not open immediatly

2

try to use treetable instead of tree as it is adviced in the documentation’s discussion
https://docs.webix.com/api__refs__ui.tree.html#comment-5465570849
https://snippet.webix.com/i870u7e1