I recommend adding legends to all plots with multiple lines so it is clear what each line represents. And also checking the x and y axis labels and ticks (e.g. in Pump State Events Example top plot, does y axis value = 2.0 means the pump is off and 3.0 mean the pump is on? In the bottom plot, are you plotting tank water volume? I think it is straightforward to interpret the plots if you are a WDS expert but it might be useful to have more clear plots for newer users! :-) )

[andreArtelt]