I have used the DataGrid to develop the machine data viewer program, since there are many properties of each machine.
The columns may be nearly 300, and there are 300+ machines. So I use the Virtualization for better performance.
But after created successfully, i found the performance is not good, dragging the scroll bar horizontally always delayed.
So any suggestions for Virtualization? or the Vitrualization is just a toy...
ItemsSource -> ObservableCollection<Machine>
Thanks in advance for any help