#+TITLE: Plots avec Pyython
#+AUTHOR: Waad ALMASRI
#+LANGUAGE: fr
# #+PROPERTY: header-args :eval never-export

#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="http://www.pirilampo.org/styles/readtheorg/css/htmlize.css"/>
#+HTML_HEAD: <link rel="stylesheet" type="text/css" href="http://www.pirilampo.org/styles/readtheorg/css/readtheorg.css"/>
#+HTML_HEAD: <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
#+HTML_HEAD: <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="http://www.pirilampo.org/styles/lib/js/jquery.stickytableheaders.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="http://www.pirilampo.org/styles/readtheorg/js/readtheorg.js"></script>

#+PROPERTY: header-args :session :exports both

* Initialize sequence x

#+begin_src python :results output :exports both
x = [14.0, 7.6, 11.2, 12.8, 12.5, 9.9, 14.9, 9.4, 16.9, 10.2, 14.9, 18.1, 7.3, 9.8, 10.9,12.2, 9.9, 2.9, 2.8, 15.4,
     15.7, 9.7, 13.1, 13.2, 12.3, 11.7, 16.0, 12.4, 17.9, 12.2, 16.2, 18.7, 8.9, 11.9, 12.1, 14.6, 12.1, 4.7, 3.9, 
     16.9, 16.8, 11.3, 14.4, 15.7, 14.0, 13.6, 18.0, 13.6, 19.9, 13.7, 17.0, 20.5, 9.9, 12.5, 13.2, 16.1, 13.5, 6.3, 
     6.4, 17.6, 19.1, 12.8, 15.5, 16.3, 15.2, 14.6, 19.1, 14.4, 21.4, 15.1, 19.6, 21.7, 11.3, 15.0, 14.3, 16.8, 14.0,
     6.8, 8.2, 19.9, 20.4, 14.6, 16.4, 18.7, 16.8, 15.8, 20.4, 15.8, 22.4, 16.2, 20.3, 23.4, 12.1, 15.5, 15.4, 18.4, 
     15.7, 10.2, 8.9, 21.0]
#+end_src

#+RESULTS:

* Import Matplotlib Library

#+begin_src python :results output :exports both
import matplotlib.pyplot as plt
#+end_src

#+RESULTS:

* Sequence Plot

#+begin_src python :results file :session :var matplot_lib_filename="./sequence_plot_python_org.png") :exports both
plt.plot(x)
plt.title('Sequence Plot')
plt.xlabel('x')
plt.savefig(matplot_lib_filename)
matplot_lib_filename
#+end_src

#+RESULTS:
[[file:./sequence_plot_python_org.png]]

* Histogramme

#+begin_src python :results file :session :var matplot_lib_filename=".histogramme_python_org.png") :exports both
plt.hist(x, color = 'blue', edgecolor = 'black', bins = 10)
plt.title('Histogram')
plt.xlabel('x')
plt.savefig(matplot_lib_filename)
matplot_lib_filename
#+end_src

#+RESULTS:
[[file:.histogramme_python_org.png]]