/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 vote224 views2 answers
Python numpy + opencv + overlay image
Python
0 vote246 views1 answer
Invalid literal for int() with base 10 python
Python
0 vote178 views1 answer
Python kiwi install
Python
0 vote227 views1 answer
Connectionrefusederror at /accounts/signup/ django allauth
Python Django
0 vote217 views3 answers
Removing duplicates from django models data
Python Django
0 vote243 views1 answer
Circular import python
Python
19 votes173 views2 answers
Pyinstaller single file
Python
0 vote184 views1 answer
Jupyter notebook not showing all columns
Python
0 vote242 views1 answer
Access django server from another machine
Python Django
2 votes248 views2 answers
Python list to string without brackets
Python