33 lines
1.1 KiB
Python
33 lines
1.1 KiB
Python
"""
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Plot percentual increase
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"""
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import matplotlib.pyplot as pp
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import numpy as np
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name="percent_increase"
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def moving_average(x, w):
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return np.convolve(x, np.ones(w), 'valid') / w
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def plot(data, countries, pop, **kwargs):
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figsize = (10,5)
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for loc in data:
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if loc not in countries:
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continue
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time, new_cases, new_deaths, total_cases, total_deaths, total_vaccinations = data[loc]['time'], data[loc]['new_cases'], data[loc]['new_deaths'], data[loc]['total_cases'], data[loc]['total_deaths'], data[loc]['total_vaccinations']
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# moving average of relative new cases with a window size of 3 days
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window_size = 3
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increase = moving_average(np.array(new_cases)/np.array(total_cases), window_size) * 100
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pp.figure(name, figsize=figsize)
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delay = 50 # days
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pp.plot(time[int(window_size/2)+delay:-int(window_size/2)], increase[delay:], label=f"{loc}", marker=".")
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pp.ylabel("percent increase wrt to previous day")
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pp.xticks(rotation=45)
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pp.legend(frameon=False)
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pp.tight_layout()
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pp.savefig(name+".png")
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pp.yscale("log")
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pp.savefig(name+"log.png")
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