to store one data point at a time. The point that will be kept when you
click Keep is shown as a light red dot moving across the graph window.Keep is used with the Events with Entry or Selected Events data-collection modes. As you collect data with these modes, each time you click Keep, a data point is saved.
After starting data collection, the data will be displayed but
not stored. Click
to store one data point at a time. The point that will be kept when you
click Keep is shown as a light red dot moving across the graph window.