:orphan: grm/covid19 ----------- .. code-block:: python #!/usr/bin/env python3 # -*- coding: utf-8 -*- import csv import grm import numpy as np import requests COUNTRIES = ["Germany", "Austria", "Belgium", "Netherlands", "France", "Italy", "Spain", "US"] COVID_DATA_URL = ( "https://raw.githubusercontent.com/CSSEGISandData/COVID-19/" "master/csse_covid_19_data/csse_covid_19_time_series/time_series_covid19_confirmed_global.csv" ) def main(): reponse = requests.get(COVID_DATA_URL) covid_data = reponse.content.decode("utf-8") covid_reader = csv.reader(covid_data.splitlines(), delimiter=",") fieldnames = next(covid_reader) number_of_days = len(fieldnames) - 4 days = np.arange(number_of_days, dtype=np.float64) confirmed = { row[1]: np.fromiter((int(n) for n in row[4:]), dtype=np.float64) for row in covid_reader if row[1] in COUNTRIES } args = grm.args.new( { "series": [ { "x": days, "y": confirmed[country], } for country in COUNTRIES ], "xlim": (0.0, number_of_days + 1.0), "ylim": (10.0, 20_000_000.0), "ylog": 1, "title": "Confirmed SARS–CoV–2 infections", "xlabel": "Day", "ylabel": "Confirmed", "labels": COUNTRIES, "location": 4, } ) grm.plot.plot(args) print("Press any key to continue...") input() grm.plot.finalize() if __name__ == "__main__": main()