matplotlib plot label code example
Example 1: matplotlib label axis
import matplotlib.pyplot as plt
plt.ylabel('Y AXIS')
plt.xlabel('X AXIS')
Example 2: legend size matplotlib
plt.plot([1, 2, 3], label='Inline label')
plt.legend(loc=1, prop={'size': 16})
Example 3: matplotlib legend
import numpy as np
import matplotlib.pyplot as plt
x = np.linspace(0, 20, 1000)
y1 = np.sin(x)
y2 = np.cos(x)
plt.plot(x, y1, "-b", label="sine")
plt.plot(x, y2, "-r", label="cosine")
plt.legend(loc="upper left")
plt.ylim(-1.5, 2.0)
plt.show()
Example 4: matplotlib axes labels
fig = plt.figure()
ax = fig.add_subplot(...)
ax.set_title('Title Here')
ax.set_xlabel('x label here')
ax.set_ylabel('y label here')
ax.set_zlabel('z label here')
Example 5: legend matplotlib
import matplotlib.pyplot as plt
plt.plot(x,ysin,label='sin(x)')
plt.legend()
plt.show()
Example 6: python plot label value
plt.annotate(label,
(x,y),
textcoords="offset points",
xytext=(0,10),
ha='center')