Introdução ao Python para finanças
Adina Howe
Professor
Veja mais na galeria do Matplotlib neste link.

import matplotlib.pyplot as plt
plt.plot()
plt.show()
import matplotlib.pyplot as plt
plt.plot(months, prices)
plt.show()

import matplotlib.pyplot as plt
plt.plot(months, prices, color = 'red')
plt.show()

import matplotlib.pyplot as plt
plt.plot(months, prices, color = 'red', linestyle = '--')
plt.show()

| color | |
|---|---|
| 'green' | verde |
| 'red' | vermelho |
| 'cyan' | ciano |
| 'blue' | azul |
| linestyle | |
|---|---|
| '-' | linha contínua |
| '--' | linha tracejada |
| '-.' | traço-ponto |
| ':' | pontilhada |
Mais sobre cores e linhas aqui.
import matplotlib.pyplot as plt
plt.plot(months, prices, color = 'red', linestyle = '--')
# Add labels
plt.xlabel('Months')
plt.ylabel('Consumer Price Indexes, $')
plt.title('Average Monthly Consumer Price Indexes')
# Show plot
plt.show()

import matplotlib.pyplot as plt
plt.plot(months, prices, color = 'red', linestyle = '--')
# adding an additional line
plt.plot(months, prices_new, color = 'green', linestyle = '--')
plt.xlabel('Months')
plt.ylabel('Consumer Price Indexes, $')
plt.title('Average Monthly Consumer Price Indexes')
plt.show()

import matplotlib.pyplot as plt
plt.scatter(x = months, y = prices, color = 'red')
plt.show()

Introdução ao Python para finanças