MATLAB Autoscaling Issue for Constant Numbers
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I have an array of very small constant numbers (0.0025). When I plot it, the autoscaled y-axis is [-1 1.5]. This 'zoomed out' scale makes the plotted line seem to be zero. I have used axis('tight') as well but it doesn't zoom in enough either.
t=[0:5]'; y=0*t + 0.0025; figure; plot(t,y);
If this is intended autoscaling behavior, it seems to be a poor design. Is there a way to change this behavior without defining my custom axis for every plot?
Note that if my data isn't constant, i.e. t=[0:5]'; y=0*t + 0.0025; y(3) = y(3) + eps; figure; plot(t,y);
The autoscaling is acceptable.