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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:
 20141230_2DPlotsonPythonP2.ipynb
Two-dimensional plots on Python [Part II]
Support material for the blog post "Two-dimensional plots on Python [Part II]", on Programming Science.
Author
Step1:  Custom plot line
Step2:  A custom 2D plot, based on our first example.
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Python Code:
from pylab import *
 
t = arange(0.0, 2.0,0.01)
y = sin(2*pi*t)
plot(t, y)
 
xlabel('Time (s)')
ylabel('Voltage (mV)')
title('The simplest one, buddies')
grid(True)
 
show()
Explanation: 20141230_2DPlotsonPythonP2.ipynb
Two-dimensional plots on Python [Part II]
Support material for the blog post "Two-dimensional plots on Python [Part II]", on Programming Science.
Author: Alexandre 'Jaguar' Fioravante de Siqueira
Contact: http://programmingscience.org/?page_id=26
Support material:
    http://www.github.com/programmingscience/code
In order to cite this material, please use the reference below
(this is a Chicago-like style):
de Siqueira, Alexandre Fioravante. "Two-dimensional plots on Python [Part II]". Programming Science. 2014, Dec 30. Available at
http://www.programmingscience.org/?p=33.
Access date: (please put your access date here).
Copyright (C) Alexandre Fioravante de Siqueira
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along
with this program. If not, see http://www.gnu.org/licenses/.
Custom 2D plots.
Generating a simple 2D plot.
End of explanation
from pylab import *
 
t = arange(0.0, 2.0,0.01)
y = sin(2*pi*t)
plot(t, y, color='red')
 
xlabel('Time (s)')
ylabel('Voltage (mV)')
title('The simplest one, buddies')
grid(True)
 
show()
Explanation: Custom plot line: color='red'.
End of explanation
from pylab import *
 
t = arange(0.0, 2.0,0.01)
y = sin(2*pi*t)
plot(t, y, color='green', linestyle='-.', linewidth=3)
 
xlabel('Time (s)', fontweight='bold', fontsize=14)
ylabel('Voltage (mV)', fontweight='bold', fontsize=14)
title('The simplest one, buddies')
grid(True)
 
show()
Explanation: A custom 2D plot, based on our first example.
End of explanation
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