如何制作散点图
How to make a scatterplot
我想用这两列做一个点云但是我做不到,你能帮我吗?
代码
import pandas as pd
import matplotlib.pyplot as plt
members = pd.read_csv("https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-09-22/members.csv")
x = members["member_id"]
y = members["death_height_metres"]
plt.scatter(x, y)
你最后缺少 plt.show()
。然后它会显示图表。
height_metres 的所有列值都是 NaN
members["death_height_metres"].isna().sum()
给出:75451
您需要检查您的数据。
我想用这两列做一个点云但是我做不到,你能帮我吗?
代码
import pandas as pd
import matplotlib.pyplot as plt
members = pd.read_csv("https://raw.githubusercontent.com/rfordatascience/tidytuesday/master/data/2020/2020-09-22/members.csv")
x = members["member_id"]
y = members["death_height_metres"]
plt.scatter(x, y)
你最后缺少 plt.show()
。然后它会显示图表。
height_metres 的所有列值都是 NaN
members["death_height_metres"].isna().sum()
给出:75451
您需要检查您的数据。