plot last_seen for GreyNoise query

greynoise_plotting.py

import matplotlib.pyplot as plt
import numpy as np
import requests
import json

GN_API_KEY = ""
GN_QUERY = 'jira last_seen:30d'
GN_QUERY_URL = "https://api.greynoise.io/v2/experimental/gnql"

HEADERS = {
    "accept": "application/json",
    "key": GN_API_KEY
}

PARAMS = {
    "query": GN_QUERY,
    "size": "100",
    "scroll": ""
}

graphing_results = {}

r = requests.get(GN_QUERY_URL, headers=HEADERS, params=PARAMS).json()
for i in r["data"]:
    if i["last_seen"] not in graphing_results:
        key = i["last_seen"]
        graphing_results[key] = 1
    else:
        key = i["last_seen"]
        graphing_results[key] = graphing_results[key] + 1
    

data = np.array(list(graphing_results.items()))

fig,ax = plt.subplots(figsize=(20,10))

dates = [x[0] for x in data]
values = [x[1] for x in data]

ax.plot(dates, values, "o-")
ax.set_title("last_seen graphing")
fig.autofmt_xdate()

plt.show()