如何在 jupyter notebook 上绘制散点图 python

how to make a scatter plot on jupyter notebook python

I need to make a scatter plot and I am not sure how to do this.

而不是 ax.plot 使用 ax.scatter。但是,您也可以以更简洁的方式进行操作,因为您使用的是 pandas 数据(我相信),您可以做到

data.plot(x=name_of_column1, y=name_of_column2, marker="o", ls="")
import matplotlib.pyplot as plt

x = [5,7,8,7,2,17,2,9,4,11,12,9,6]
y = [99,86,87,88,111,86,103,87,94,78,77,85,86]

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

尝试一下,如下所示: https://www.w3schools.com/python/python_ml_scatterplot.asp