/Python/Change markersize in legend matplotlib

Change markersize in legend matplotlib

lgnd = plt.legend(loc="lower left", scatterpoints=1, fontsize=10)
lgnd.legendHandles[0]._sizes = [30]
lgnd.legendHandles[1]._sizes = [30]

Source: stackoverflow.com

Change markersize in legend matplotlib

import matplotlib.pyplot as plt
import numpy as np

def rand_data():
    return np.random.uniform(low=0., high=1., size=(100,))

# Generate data.
x1, y1 = [rand_data() for i in range(2)]
x2, y2 = [rand_data() for i in range(2)]

plt.figure()
plt.plot(x1, y1, 'o', label='first', markersize=np.sqrt(20.), c='b')
plt.plot(x2, y2, 'o', label='second', markersize=np.sqrt(35.), c='r')
# Plot legend.
lgnd = plt.legend(loc="lower left", numpoints=1, fontsize=10)

#change the marker size manually for both lines
lgnd.legendHandles[0]._legmarker.set_markersize(6)
lgnd.legendHandles[1]._legmarker.set_markersize(6)
plt.show()

Source: stackoverflow.com

Similar codes

0 vote343 views6 answers
List Comprehensions
Python
0 vote368 views1 answer
Sns regplot make the line and confidence interval thicker
Python
0 vote417 views1 answer
Python , cv2 change font type
Python
0 vote384 views1 answer
How to add a separator in a menubar pyqt5
Python
4 votes360 views6 answers
Online python converter
Python
0 vote367 views1 answer
Django vs code extensions
Python
3 votes340 views3 answers
Convert list to string separated by comma python
Python
1 vote327 views4 answers
Binary search tree in python
Python
1 vote338 views1 answer
Streamlit button to load a file
Python
0 vote357 views1 answer
Subplot adjust python
Python