[英]pyplot plotting straight line always
I have this code to plot some data in python using matplotlib:我有这个代码到 plot python 使用 matplotlib 中的一些数据:
import matplotlib.pyplot as plt
x=[1,2,5]
y=[2,4,1]
plt.plot(x,y)
plt.show()
This this plots perfectly, here is the result:这完美地绘制,这是结果:
In my another code, I have this value:在我的另一个代码中,我有这个值:
x = [0 1 2 3 4 5 6 7 8 9]
y = ['7065' '2604' '2003' '1939' '1746' '1578' '1472' '1414' '1320' '1288']
Now, what I get is this:现在,我得到的是:
Bar graph, is also same, here:条形图,也是一样的,这里:
It always gives me a straight line, why is that?它总是给我一条直线,这是为什么呢?
Values are visible in Python Shell值在Python Shell中可见
I wrote this:我写了这个:
y = list(map(int, y))
And the str
list became int
list. str
列表变成了int
列表。
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