"""
Plot total deaths per total cases of countries over time on log scale
"""
import matplotlib.pyplot as pp
import numpy as np
name="death_per_case"

def plot(data, countries, pop):
    figsize = (10,5)
    for loc in data:
        if loc not in countries:
            continue
        time, new_cases, new_deaths, total_cases, total_deaths = data[loc]
        
        # death/case
        pp.figure(name, figsize=figsize)
        pp.plot(time, np.array(total_deaths)/np.array(total_cases), label=f"{loc}", marker=".")

    pp.yscale("log")
    pp.ylabel("relative deaths")
    pp.xticks(rotation=45)
    pp.legend(frameon=False)
    pp.tight_layout()

    pp.savefig(name+".png")