More than one type of data can be displayed in the same graph window. Each data type is coloured individually, to identify it in the Layers window and in the sensor graph. These colours can be changed in the Layers properties.
When multiple data types are displayed in a graph window, the tooltip box will display the values for all the data types in the window. See Display Options.
The settings for each graph window are remembered. Data can be displayed using either a over-plotted or fixed vertical scale.