Are there any restrictions on what type of information can be plotted in a Graph within LabTutor?

Certain types of Graph in LabTutor have certain restrictions on what kind of data can be plotted.
- For Line and Scatter Graphs, numerical information is required for ALL columns. Line and Scatter Graphs can only plot numbers - either integers (i.e. 50) or numbers with a fractional component (i.e. 50.5).
Numbers in other formats, such as Time if written in the minutes:seconds format cannot be plotted. In this case, convert the time value into seconds:
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- Bar Graphs have no restriction on what can be plotted.