FastPoint API

Alias · Post by **Alias** » Tue Feb 17, 2015 7:23 pm

Which version of TeeChart .net control support FastPoint() API like FastLine()?

Post by **Christopher** » Wed Feb 18, 2015 11:05 am

Hello,

Alias wrote:Which version of TeeChart .net control support FastPoint() API like FastLine()?

None of the versions of TeeChart for .NET support a FastPoint series, although of course you could derive one yourself.

Alias · Post by **Alias** » Fri Feb 20, 2015 2:23 am

Hi Thanks,

Can you please help me to understand how to do that?

Facing performance issues with large data on XY Scatter.(Around 500000 points)

Would appreciate any help in improving performance of Point Series?

We are very close to production and performance issues are becoming bottleneck for us

Post by **Christopher** » Fri Feb 20, 2015 1:17 pm

Alias wrote:Facing performance issues with large data on XY Scatter.(Around 500000 points)

Would appreciate any help in improving performance of Point Series?

Actually, a better idea which is available to you now is to use the DownSampling function. There is an example of how to do this using a Points series in the Features demo under:
%Program Files%\Steema Software\Steema TeeChart for .NET 201X 4.1.201X.XXXXX\Examples\DemoProject\bin\ExecutableDemo\TeeChartNetExamples.exe

go to the "All Features" tab, and then "Welcome !\Functions\Extended\Reducing number of points"

FastPoint API

FastPoint API

Re: FastPoint API

Re: FastPoint API

Re: FastPoint API