/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

1 vote159 views1 answer
Installing wxpython on windows 10
Python
4 votes172 views1 answer
Removing whitespaces from pandas dataframe csv
Python
28 votes172 views2 answers
Python print without new lines
Python
14 votes203 views6 answers
Char in python
Python
0 vote182 views10 answers
Python
Python
0 vote170 views1 answer
Python if not explaned
Python
12 votes186 views4 answers
How to print a list without the brackets in python
Python
1 vote192 views1 answer
Pip is not a batch command but python is installed
Python
0 vote214 views2 answers
For schleife python
Python
0 vote194 views1 answer
Get number of zero is a row pandas
Python