Charts: Seconds Bars

Click the Charts button and on the Charts panel, enter new times in the small edit box [1] for the Seconds chart.  An entry will be the letter S and the number of seconds for the bar.   Example:  S150  is for a 150-second bar.  Click the Add button [2].  The new time entry will show in the Time column [3].

In this example, each bar is 150 seconds (2.5 minutes) in duration.   The seconds charts can be from 1 to 9999 seconds.   Use a 1 minute chart instead of a 60 second chart, because the refresh process will be faster.