如何为此 dataframe 创建散点 plot？

Question

Below is my dataset. I can't create a scatter plot for this using:

data.plot.scatter(x="",y="")

Answer 1

Your DataFrame contains lists in the "Vol" column, so to plot it, you will need to somehow get the values from them. Let's assume you want to plot R and the first value in Vol. You can try something like this:

plt.scatter(x=df.R, y=df.Vol.apply(lambda y: y[0]))

Answer 2

You can't simply slice the content of the column by using the index of the item you want to use in the plot. You can use the matplotlib framework and slice the list using a lambda function:

import matplotlib.pyplot as plt
plt.scatter(df['R'], df['Vol'].apply(lambda x: x[0]))