My application displays data that can be periodically changed. Changes follow 5-10 times per second. I have to avoid so frequent updates to increase application performance. But I have to add some safe option: refresh frequency, or something else, that user can change refresh frequency. My question is: what is the better (user friendly) way to ask user about this value?
[Refresh frequency]: 5 times per second
or [Refresh delay]: refresh data with 5 seconds delay
I will use track bar control to display this magic value.