Ajouter une légende pour tracer Python
from matplotlib import pyplot as plt
import numpy as np
txt="I need the caption to be present a little below X-axis"
# make some synthetic data
x = np.linspace(0, 1, 512)
y = np.random.rand(512)*2.3 + .1
fig = plt.figure()
ax1 = fig.add_axes((0.1, 0.2, 0.8, 0.7))
ax1.set_title("This is my title")
ax1.set_xlabel('X-axis')
ax1.set_ylabel('Y-axis')
# make the edge colors match the facecolors
ax1.scatter(x,y, c='r', edgecolors='face')
# center text
fig.text(.5, .05, txt, ha='center')
# use OO interface
ax1.set_xlim([0, 1.05])
ax1.set_ylim([0, 2.5])
# resize the figure to match the aspect ratio of the Axes
fig.set_size_inches(7, 8, forward=True)
plt.show()
Modern Moth
