How can i plot these data in a multiline graph?

I have tried using these code but only the first value of each line is being added to the list

For my y axis I want to get the values of the appliance multiplying the values of 0.5,0,1,0(For example for line 1,(tv value = 120) I should get 24 plots which are at 

y axis :60 and
 x axis 0

y axis 0 and
 x axis 1

y axis 120 and
 x axis 2

and so on... having a total of 24 plots(My y labels will consist of values from 0 to 2200)

For my x axis I will be ploting the values of x\_labels

file format

```
Residents: 4
TV1:120:0.5,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0.5,0,0,0.5,1,1,1,0.5
Computer:320:1,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
Fridge1:250:1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
Dishwasher:500:0.5,1,1,0.5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1
Blender:700:0,0,0,0,0,0,0,0,0,0,0,0,0,0.05,0,0,0,0,0,0,0,0,0,0
Fridge2:50:1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
Coffee machine:2400:0,0,0,0,0,0,0,0,0,0.05,0.05,0,0,0,0,0,0,0,0,0,0,0,0,0
Kettle:2200:0.05,0,0,0,0,1,0,0,0.05,0,0.05,0.05,0,0,0,0,0.05,0,0,0,0,0.05,0.05,0
Freezer:140:1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
Slow cooker:300:0,0,0,0,0,0,0,0,0,0,0,0,0.5,1,1,1,1,1,0.5,0,0,0,0,0

```

My code

```
import matplotlib.pyplot as plt
import numpy as np

x = []
y = []

x_labels = ['0','1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19','20','21','22','23']

fileobj = open('file.csv','r')
for line in fileobj:
    line_s = line.strip()
    Usage = [(x) for x in line_s.split(',')]
    y.append(Usage[2])

fileobj.close()

plt.plot(y ,"o--")
plt.ylabel("usage")
plt.xlabel("time")
plt.show()

```