In research papers people plot the trend of different parameters( Temp, pH, %DO, Air Flow rate) of Bioreactor, what all points we should focus.
Few points from my side are :
The X- and Y- axis Units.
When comparing two trends (i.e Cell density trend of batch 1 and Batch 2) is the Y-axis scale of both are same or different (i.e Cell density of Batch 1 is represented in x10^5 whereas cell density of batch 2 is represented in x10^4 cells/mL).
Error bars.
Is the graph plotted from data obtained from single experiment or triplicates average.