BTU Calculator Parameter History

You can plot the historical value of any of the monitored parameters. Summary statistics are automatically calculated and displayed for each parameter that is plotted. If either high or low alarm limits have been enabled for a parameter, then the parameter name will be displayed with either a red or green background to indicate whether the current parameter value has exceeded an alarm limit (red background) or not (green background). In addition, the alarm limit is displayed as a red, dashed line on the history plot.

The "Parameter History" tab on the main screen of the Diablo BTU Calculator