Files
coronavis/delay_from_china.py
2020-03-30 12:45:01 +02:00

56 lines
1.8 KiB
Python

"""
Plot delay of countries
"""
import matplotlib.pyplot as pp
import numpy as np
name="delay"
def plot(data, countries):
figsize = (10,5)
# plot delay
pp.clf()
delay = {}
tcases = [50, 100, 500, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, 10000, 12500, 15000, 17500,
20000, 22500, 25000, 27500,
30000, 32500, 35000, 37500,
40000, 42500, 45000, 47500,
50000, 52500, 55000, 57500,
60000, 62500, 65000, 67500,
70000, 72500, 75000, 77500,
80000]
time_china = data["China"][0]
case_date_china = np.array([time_china[np.argwhere(np.array(data["China"][3]) > cases)[0][0]] for cases in tcases])
total_cases_china = data["China"][3]
for loc in data:
if loc not in countries:
continue
if loc in ["China", "World"]:
continue
this_delay = []
for i, cases in enumerate(tcases):
try:
case_date = data[loc][0][np.argwhere(np.array(data[loc][3]) > cases)[0][0]]
except:
this_delay.append(np.nan)
continue
#case_date = np.array([time_china[np.argwhere(np.array(data[loc][3]) > cases)[0][0]] for cases in tcases])
this_delay.append((case_date_china[i] - case_date).days)
delay[loc] = this_delay
sort = np.argsort(delay)
for loc in delay:
pp.plot(tcases, delay[loc], label=loc, marker=".")
#pp.plot(np.arange(len(delay)), np.array(delay)[sort] - np.min(delay), marker="o", linestyle="")
#pp.xticks(ticks=np.arange(len(delay)), labels=np.array(d_loc)[sort])
pp.xticks(rotation=45)
pp.legend(frameon=False)
pp.xlabel("total cases")
pp.ylabel("delay to china [days]")
pp.tight_layout()
pp.savefig(name+"_china.png")