Does anyone know how to fix the Y-axis on the serial plotter? I am trying to plot the output of a gas sensor which produces a value of between .15 and 2.5 and ideally I would like the axis to not autoscale and be from 0 to 5. Currently it seems to default to -6 to +6 which makes the changes in the plot line rather small.
I have tried sending it 0 and then 5 as the first voltages but this doesn't seem to help. Ideally it would be incredibly useful if you could set the upper and lower axis on the plotter screen itself in a similar way to setting the baud rate. Also the ability to turn off auto-scaling would be very handy as I almost never want the graph to autoscale.
Has anyone a way of fixing the Y Axis values, and if so can they help here? I have searched the forum and couldn't find an answer.
Thanks in advance.