Draw spiral in matplotlib

import numpy as np 
import matplotlib.pyplot as plt 
import matplotlib.cm as cm 

n = 256
angle = np.linspace(0,12*2*np.pi, n)
radius = np.linspace(.5,1.,n)

x = radius * np.cos(angle)
y = radius * np.sin(angle)

plt.scatter(x,y,c = angle, cmap = cm.hsv)
plt.show()

// Matplotlib CB

Similar codes

42 votes118 views6 answers
Python regex
Python
1 vote138 views1 answer
Django m2m .add
Python Django
12 votes112 views4 answers
How to install Numpy
Python
0 vote119 views1 answer
One liner if else replacement in python
Python
3 votes150 views2 answers
Django change user password
Python Django
15 votes128 views3 answers
Count number of occurrences of all elements in list python
Python
-2 votes104 views1 answer
3d game in python
Python
0 vote117 views1 answer
Functools.cached_property objects in python
Python
2 votes108 views1 answer
Blank=true
Python
0 vote114 views3 answers
How to replace zero with null in python
Python