does anyone know how to draw straight line with curve in the same figure

Hi all,

the curve for the load profile and the both straight lines are the shaving (peak and valley). I am trying to plot figure that the straight line follow the curve and they shave the curve at the peak and the valley.

So I am tring to plot my figure from the one ahead to the one on the bottom. Thanks in advance

1. 

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Answer 1

[Image Analyst]

Try this

maxValue = 2.19e5;
minValue = 1.20e5;
clippedSignal = min([maxValue, signal])
clippedSignal = min([minValue, clippedSignal])

Attach your data if you need more help.