Just hover your mouse over the gauge and an information window will appear. The title of this window contains the name of the gauge as well as additional information about it’s contents.
In addition, the main preferences panel includes a diagram on the left side that calls out each one of the individual gauges. You can see which gauge represents what information simply by clicking between the icons at the top of the window.
Once you have used iPulse for a while you will find that it is very easy to read the individual gauges and what they represent. The program’s Help Menu also contains a graph of the various gauges and what they mean.
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