How many lines can be added to the iGrid in 1 second?

A subjective question as the performance depends on the hardware of your pc 😉

Thanks for the answer, the problem occurs when i add a lot of fast lines at a time. Special thanks to the resumption of the site, I am very pleased to work with iGrid, I am glad that the project continues!

the problem occurs when i add a lot of fast lines at a time.

What problem? Can you send us a sample we can use to reproduce it? Fixing all bugs and problems is one of the key aspects of the activity of our company.

Special thanks to the resumption of the site, I am very pleased to work with iGrid, I am glad that the project continues!

We are migrating to the new cloud-based web hosting and changing our domain name registrar these days, so people may experience some delays and problems with using our website. From our side, we doing our best to make our website and other related services available 24x7.

And no thoughts to stop the iGrid project in the nearest future ;)

http://www.nanex.net/ 
https://peteohanlon.word...in-observablecollection/ 

It's a well-known optimization trick for so called ItemsControl's in WPF when they are bound to an ObservableCollection. But can you tell us how it is used for iGrid.NET, which is a WinForms control?

I have to completely rewrite the code for WPF.