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Where is the trend function?
Posted: Tue Oct 19, 2004 8:35 pm
by 8127562
Hello all,
I'm searching for the Trend function in TeeChart for .Net, but I can't find. Isn't it there or has it another name?
In the case there's no Trend function like in the VCL version, has somebody created a custom trend function?
Regards,
Jaap
Posted: Wed Oct 20, 2004 6:10 am
by Marjan
Hi.
The latest release does not include the trend function. However, we've already implemented it in the latest souces I'm testing here - trend (and many other functions) will be included in next major TeeChart .NET release (planned for early 2005).
Trendfunction
Posted: Wed Oct 20, 2004 7:14 am
by 8127562
Hi,
That's a pitty. I'm rebuilding an Intraweb Delphi 7 application in ASP.NET Delphi 8. In that Intraweb application I used the Trendfunction of the TeeChart VCL. The new version must be live in november.
Can you say if it's simple to create my own temporaly trendfunction. I have the source code of the VCL version? ((
Or can I test your beta trendfunction 
))
Jaap
Posted: Mon Oct 25, 2004 6:21 pm
by Chris
Hi -
Can you say if it's simple to create my own temporaly trendfunction. I have the source code of the VCL version?
"Custom" functions are easy to derive in .NET – see:
Tutorial 7 - Working with Functions -> Deriving Custom Functions
You will already have the math in the VCL source.