Ku darista Halyeeyga Garaafka Matplotlib

Halyeeyga (legend) wuxuu muhiim u yahay in la fahmo waxa ay xogta ku jirta garaafku matalayso. Matplotlib wuxuu fududeeyaa ku darista halyeeyga garaafyada.

Tusaale:

import matplotlib.pyplot as plt
x_values = [1, 2, 3, 4, 5]
y_values_1 = [2, 4, 6, 8, 10]
y_values_2 = [1, 3, 5, 7, 9]
plt.plot(x_values, y_values_1, label='Taxanaha 1')
plt.plot(x_values, y_values_2, label='Taxanaha 2')
plt.xlabel('X-Axis')
plt.ylabel('Y-Axis')
plt.title('Tusaale Halyeey')
plt.legend()
plt.show()

Sharaxaada:

• plt.plot(x_values, y_values_1, label='Taxanaha 1'): Waxaan ku darnay sumadda 'Taxanaha 1' taxanaha xogta.
• plt.legend(): Wuxuu ku darayaa halyeeyga garaafka, isagoo isticmaalaya summadaha aan ku darnay plt.plot.

Habaynta Halyeeyga:

Waxaa suuragal ah in la habeeyo meesha uu halyeeyga ka muuqanayo garaafka:

plt.legend(loc='upper left') # Meesha halyeeyga

Qiimaha loc wuxuu noqon karaa:

• 'upper right'
• 'upper left'
• 'lower right'
• 'lower left'
• 'center'

Cinwaanka Halyeeyga:

Waxaad ku dari kartaa cinwaan halyeeyga:

plt.legend(title='Sharaxaada Taxanaha')

Tani waxay ka dhigeysaa garaafka mid si fiican loo fahmi karo.