How to get columnHeader name with in visible area?

[SamantaChinmoy]

Hello, I want to also select column name which are visible in view port.

[fulmicoton]

The API does not really allow that. I don't really maintain the library these days so if you want the info, I'm afraid you will have to implement it.

THAT BEING SAID. If you want an excellent approximation of that, you can get it by implementing your painter. You save some id in a data attr of your dom element, and the bookeeping everytime paint is called.