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Given the following text description, write Python code to implement the functionality described below step by step
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Description:
 Title
Step1:  Create some simulated data.
Step2:  Create a scatterplot using the a colormap.
Full list of colormaps
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Python Code:
%matplotlib inline
import numpy as np
import matplotlib.pyplot as plt
Explanation: Title: Set The Color Of A Matplotlib Plot
Slug: set_the_color_of_a_matplotlib
Summary: Set The Color Of A Matplotlib Plot
Date: 2016-05-01 12:00
Category: Python
Tags: Data Visualization
Authors: Chris Albon  
Import numpy and matplotlib.pyplot
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n = 100
r = 2 * np.random.rand(n)
theta = 2 * np.pi * np.random.rand(n)
area = 200 * r**2 * np.random.rand(n)
colors = theta
Explanation: Create some simulated data.
End of explanation
c = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.RdYlGn)
c1 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.Blues)
c2 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.BrBG)
c3 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.Greens)
c4 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.RdGy)
c5 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.YlOrRd)
c6 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.autumn)
c7 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.binary)
c8 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.gist_earth)
c9 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.gist_heat)
c10 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.hot)
c11 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.spring)
c12 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.summer)
c12 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.winter)
c13 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.bone)
c14 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.cool)
c15 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.YlGn)
c16 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.RdBu)
c17 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.PuOr)
c18 = plt.scatter(theta, r, c=colors, s=area, cmap=plt.cm.Oranges)
Explanation: Create a scatterplot using the a colormap.
Full list of colormaps: http://wiki.scipy.org/Cookbook/Matplotlib/Show_colormaps
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