How to draw lines on plots?


Bubisi

I'm trying to draw a line on a line, but the plot doesn't even show. I have checked the values ​​of xPoints and yPoints and they exist.
what is the reason?

import matplotlib.pyplot as plt
import numpy as np

def calculateFuncFor(x):
    ePower = np.e**np.exp(x)
    result = 1 - ePower
    
    return "{:.4f}".format(result) #format the result


xPoints = np.linspace(0,1) #outputs 50 points between 0 and 1 
yPoints = np.zeros(len(xPoints)) #fill a list with 50 zeros


for i in range(len(xPoints)):
    yPoints[i] = calculateFuncFor(xPoints[i])

plt.plot(xPoints, yPoints,'ro')
plt.show()
Fezer

Try putting the following into the first cell of your Jupyter Notebook:

%matplotlib inline

%Represents an IPython magic built-in command

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