小编k5m*_*001的帖子

如何从字典中的键设置 xticks？在我的原始代码中，字典是空的，并根据数据文件填充，所以我不能为 xticks 设置任何静态内容。根据用户输入的内容（1-10 之间的数字），图表从该金额的最高值到最低值绘制，但我希望用户能够看到该值与哪个 IP 相关。键是 IP 地址，所以刻度也必须是垂直的，因为它们占用了相当多的空间。谢谢

from collections import Counter
import matplotlib.pyplot as plt
import numpy as np


frequency2 = Counter({'205.166.231.2': 10, '205.166.231.250': 7, '205.166.231.4': 4, '98.23.108.3': 2, '205.166.231.36': 1})


vals = sorted(frequency2.values(), reverse=True)
response2 = int(input("How many top domains from source? Enter a number between 1-10: "))

if response2 > 0 and response2 < len(vals)+1:

    figure(1)    

    y = vals[:response2]

    print ("\nTop %i most domains are:" %response2)
    for key, frequency2_value in frequency2.most_common(response2):
        print("\nDomain IP:",key,"with frequency:",frequency2_value)        

    x = …