I'm not sure if everyone is getting one thing when it comes to ghost lines and "sensitivity" parameter.
It controls how much bid/ask must change in total volume to create new ghost line
For example, let's say you have 16 ghost lines in settings. If you set 300, you will see new ghost line every time bid/ask volume change over 300 BTC since last ghost line. This will be 300*16 volume history change on your screen.
If you set higher value, you can observe longer change history.
For example 1440 will show 1440*16=23040 volume change:
Currently there's no way to "roll back" and make new ghost lines, but someday it will be possible.
For now just don't refresh too much so new ghost lines will be created in full.
Other thing - since some new flash player version (11.2 I guess), when you hold btccharts in inactive tab to long it will loose connection. For now page refresh is only fix for this, check always last trade and order time - if they are in similar values you got this problem. Anyway, I'm on it.
) and applying btccharts on new server, this can take ~2h if there will be no unexpected problem, but domain propagation can take a while (up to 24h) anyway.
