change markersize in legend matplotlib

Real Raccoon answered on May 29, 2021 Popularity 7/10 Helpfulness 3/10

answer change markersize in legend matplotlib

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change markersize in legend matplotlib

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

Popularity 7/10 Helpfulness 3/10 Language python

Source: stackoverflow.com

Tags: legend matplotlib python

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Contributed on May 29 2021

Real Raccoon

0 Answers Avg Quality 2/10

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change markersize in legend matplotlib

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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()

Popularity 8/10 Helpfulness 4/10 Language python

Source: stackoverflow.com

Tags: python matplotlib legend

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Contributed on May 29 2021

Real Raccoon

0 Answers Avg Quality 2/10

change markersize in legend matplotlib

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change markersize in legend matplotlib

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