Threshold Functions

 

All three functions are used for statistical purposes. On selecting one of the functions, a line will appear over the entire viewing area of the graph, which represents the threshold value. This threshold can be adjusted to any desired threshold. The results will be updated as the threshold is altered. The selected threshold value is displayed on the bottom of the graph.

 

Click to view an example

 

% Over Threshold

Displays the number of data points above the threshold as a percentage of the total shown.

Time Over Threshold

Displays the total duration of the graph above the threshold.

Number of Threshold crossings

Displays the number of times the graph crosses the threshold.