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TeeChart lacks of very important notion of Null.

Posted: Fri Dec 19, 2003 11:58 am
by 9079459
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

Posted: Sun Dec 21, 2003 9:35 am
by Marjan
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.