Plotting massive data sets


Author
Message
Janosch Peters
Janosch Peters
Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)Forum Newbie (4 reputation)
Group: Forum Members
Posts: 4, Visits: 1

Hi,

Im trying to get nevron top plot about 1.4M points. The chart is fed with 5 data points every 250ms. The display range is 2h and I have 10 Series. Unfortunately, the cpu usage is at 100% when there are about 17000 Points in the whole chart.

It seems that nevron does not have a method to eleminate points which are overlapping. In my test case, for istance, there are about 144 data points per pixel. It appears to me that nevron tries to plot them all.

Is there a built-in method in nevron chart that decimates (unnessecary) points?

If not, is there some way to connect a self-developed method which eleminates points into nevron?

 

Regards,
Janosch


GO

Merge Selected

Merge into selected topic...



Merge into merge target...



Merge into a specific topic ID...





Similar Topics

Reading This Topic

Login

Explore
Messages
Mentions
Search