Tree is rendering very slow


I am using DHTMLX tree component’s pro edition.
For tree structure i am using jArray file and my file size is more then 1mb.
While rendering it is taking too much time to render, i tried smart rendering as well but it is also not working properly.

Any suggestion how can i increase the render speed of my grid.


But what component are you asking about? Tree or Grid or TreeGrid?

I am taking about tree…

So, in your case you need to try dynamic loading, but the source must be json structure, not js array