Question - virtual flow, large data list and window resizing

[PavelTurk]

Let's suppose we have 100.000.000 apples. To show one apple in a row we need 50px. So, number of rows will be 100.000.000 / (window.getWidth() / 50). If a window width is 2000px then we have 40 apples in a row and we need 2.500.000 rows in observable list. However, user can change window width again and again.

Could anyone say how to work with virtual flow in such situation in terms of performance?

[PavelTurk]

Any ideas?