The shop's sales array has 14 days of sales. Draw it as a line with the day numbers 1 to 14 on the x-axis and the title Daily sales.
import numpy as np sales = np.array([1200, 1350, 980, 1500, 1720, 2100, 1900, 1250, 1400, 1010, 1580, 1800, 2250, 2050]) costs = np.array([800, 850, 700, 900, 1000, 1200, 1100, 820, 870, 720, 950, 1050, 1300, 1150]) import matplotlib.pyplot as plt
Draw the chart. It is checked on what it shows: the data, the title and axis labels, the legend and the category names. Size and fonts don't matter.
Each hint gives a little more help. Try on your own first.
Run your code to see the output here.