Grass Valley iControl V.4.43 - Manual (Page 230)

Logs
Zooming into Loudness Analyzer’s Data Plot
220
Figure 4-170
b) On the bottom-right side of Loudness Analyzer, use the End-time calendar to indicate
the exact end date and time of your zoom.
Loudness Analyzer reloads the data stream using the new time range demarked by the
new start- and end-times.