plot got an unexpected keyword argument 'x'

这个错误提示意思是：plot函数不支持参数'x'。

可能是因为你在调用plot函数时，使用了一个不支持的参数'x'，导致出现了这个错误。建议检查一下代码，看看是否有拼写错误或者参数使用不正确的情况。

相关问题

plot() got an unexpected keyword argument 'y'

This error message usually occurs when you are trying to pass an invalid argument to the plot() function in Python.

The 'plot()' function in Python is used to create line plots. It takes two mandatory arguments 'x' and 'y', which represent the values for x-axis and y-axis respectively. Additionally, it also accepts several optional arguments to customize the plot.

In this case, the error message 'plot() got an unexpected keyword argument 'y'' indicates that you are trying to pass an invalid argument to the plot() function. Specifically, you are trying to pass an argument named 'y', which is not a valid argument for the plot() function.

To fix this issue, you should check the arguments you are passing to the plot() function and make sure that they are valid. The valid arguments for the plot() function are 'x', 'y', 'color', 'marker', 'linestyle', 'linewidth', 'label', etc.

For example, if you want to create a line plot with x and y values, you can use the following code:

import matplotlib.pyplot as plt

x = [1, 2, 3, 4, 5]
y = [10, 20, 30, 40, 50]

plt.plot(x, y)
plt.show()

This code will create a line plot with x-axis values from 1 to 5 and y-axis values from 10 to 50.

TypeError: plot() got an unexpected keyword argument 'lw'

这个错误通常是由于您使用了错误的参数名称或版本不兼容引起的。在这种情况下，您需要检查您使用的绘图库的版本和文档，以了解其支持哪些参数名称。

如果您使用的是较旧版本的 Matplotlib 绘图库，则可能会出现此错误，因为 lw 参数在较旧的版本中不受支持。在这种情况下，您可以尝试使用 Matplotlib 的另一个等效参数名称，例如 linewidth。

如果您使用的是其他绘图库，则可能需要查看其文档以了解支持的参数名称和版本信息。