On the Health page, you can set up and monitor various health metrics on a graph that charts users against time. The data is downloadable to a CSV file.
To monitor health metrics
Click Health.
From the Time period menu, select the time period you want the graph to display.
From the Data item menu, select the data you want the graph to display.
From the Plot type menu, select the type of graph you want to plot.
Select Refresh to refresh the data or select Download to download the data to a CSV file.