Hi,
We are still in dev mode and looking for few things. when we tried our data loading in kanban, we found that when we have many columns at same hierachical level, it was too slow to load kanban chart. sometimes it shows ‘page unresponsive’ warning many times in browser. To illustate the issue, you can check this codepen: https://codepen.io/eonian_mitesh/pen/NWrOPKM?editors=1010 , where you can see we have created multiple columns at same level.
Can you please provide any solution to this performance related issue?
Thanks.