import matplotlib.pyplot as pltplt.style.use("custom-style")x = [2019, 2020, 2021, 2022, 2023, 2024]plt.plot(x, [100, 125, 200, 150, 225, 250])plt.plot(x, [150, 220, 250, 300, 200, 150])plt.plot(x, [200, 150, 275, 175, 250, 300])plt.title("Custom Styles Demonstration Chart", y=1.06)plt.show()