TeeChart lacks of very important notion of Null.

nefis · Post by **nefis** » Fri Dec 19, 2003 11:58 am

Hello,

TeeChart lacks of very important notion of Null. The special value, which isn't showed in charts, which doesn't affects scaling and Max/Min calculations.
Now you can create hidden point but it's value will affect scale of chart and Mim/MaxVisibleValue functions will consider it (unvisible point!)
From my point of view it's weird to say less.

nefis

Marjan · Post by **Marjan** » Sun Dec 21, 2003 9:35 am

Hi, Nefis.

Yes, I agree about this one (how nulls should be treated). I've logged this to our wish list for next TeeChart release. Null points should be left out of any calculation.