- newPlot -> addPlot
- deletePlot -> removePlot
- update is now called when appendPoint is called and is private.
- QStringList plots () returns list of plots.
- setMaximumTemperature to set the Y cap
- setMaximumPoints to set how much data to hold
- Solve memory leak (by holding only so much data per point)
- No longer start with any point. (this frees clients to add them based on the device)
- Adjust test gui for these changes.