Visualization BTC price.

plot_bitcoin.py

import csv
import matplotlib.pyplot as plt


date = []
value = []
count = 1

with open('BitCoin_data.csv') as csvfile:
    readCSV = csv.reader(csvfile, delimiter=',')
    for row in readCSV:
        value.append(float(row[1]))
        date.append(2184-count)
        count += 1
        
plt.plot(date, value)

plt.show()