1 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     1 % Created 2010-10-10 Sun 17:32

     2 %Tutorial slides on Python.

     2 \documentclass[presentation]{beamer}

     3 %

     3 \usepackage[latin1]{inputenc}

     4 % Author: FOSSEE 

     4 \usepackage[T1]{fontenc}

     5 % Copyright (c) 2009, FOSSEE, IIT Bombay

     5 \usepackage{fixltx2e}

     6 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     6 \usepackage{graphicx}

     7 \usepackage{longtable}

     8 \usepackage{float}

     9 \usepackage{wrapfig}

    10 \usepackage{soul}

    11 \usepackage{textcomp}

    12 \usepackage{marvosym}

    13 \usepackage{wasysym}

    14 \usepackage{latexsym}

    15 \usepackage{amssymb}

    16 \usepackage{hyperref}

    17 \tolerance=1000

    18 \usepackage[english]{babel} \usepackage{ae,aecompl}

    19 \usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}

    20 \usepackage{listings}

    21 \lstset{language=Python, basicstyle=\ttfamily\bfseries,

    22 commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},

    23 showstringspaces=false, keywordstyle=\color{blue}\bfseries}

    24 \providecommand{\alert}[1]{\textbf{#1}}

     8 \documentclass[14pt,compress]{beamer}

    26 \title{Embellishing a Plot}

     9 %\documentclass[draft]{beamer}

    27 \author{FOSSEE}

    10 %\documentclass[compress,handout]{beamer}

    11 %\usepackage{pgfpages} 

    12 %\pgfpagesuselayout{2 on 1}[a4paper,border shrink=5mm]

    13 

    14 % Modified from: generic-ornate-15min-45min.de.tex

    15 \mode<presentation>

    16 {

    17   \usetheme{Warsaw}

    18   \useoutertheme{infolines}

    19   \setbeamercovered{transparent}

    20 }

    21 

    22 \usepackage[english]{babel}

    23 \usepackage[latin1]{inputenc}

    24 %\usepackage{times}

    25 \usepackage[T1]{fontenc}

    26 

    27 \usepackage{ae,aecompl}

    28 \usepackage{mathpazo,courier,euler}

    29 \usepackage[scaled=.95]{helvet}

    30 

    31 \definecolor{darkgreen}{rgb}{0,0.5,0}

    32 

    33 \usepackage{listings}

    34 \lstset{language=Python,

    35     basicstyle=\ttfamily\bfseries,

    36     commentstyle=\color{red}\itshape,

    37   stringstyle=\color{darkgreen},

    38   showstringspaces=false,

    39   keywordstyle=\color{blue}\bfseries}

    40 

    41 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

    42 % Macros

    43 \setbeamercolor{emphbar}{bg=blue!20, fg=black}

    44 \newcommand{\emphbar}[1]

    45 {\begin{beamercolorbox}[rounded=true]{emphbar} 

    46       {#1}

    47  \end{beamercolorbox}

    48 }

    49 \newcounter{time}

    50 \setcounter{time}{0}

    51 \newcommand{\inctime}[1]{\addtocounter{time}{#1}{\tiny \thetime\ m}}

    52 

    53 \newcommand{\typ}[1]{\lstinline{#1}}

    54 

    55 \newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}}  }

    56 

    57 % Title page

    58 \title{Your Title Here}

    59 

    60 \author[FOSSEE] {FOSSEE}

    61 

    62 \institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}

    65 % DOCUMENT STARTS

    30 \usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}

    68 \begin{frame}

    33 \maketitle

    69   \maketitle

    70 \end{frame}

    84 \begin{frame}[fragile]

    37 

    85   \frametitle{Summary}

    38 

    86   \begin{itemize}

    39 

    87     \item 

    40 

    88   \end{itemize}

    41 

    89 \end{frame}

    92   \frametitle{Thank you!}  

    44 \frametitle{Outline}

    45 \label{sec-1}

    46 

    47 \begin{itemize}

    48 \item Modifying the color, line style \& linewidth of a plot

    49 \item Adding a title to the plot (with embedded \LaTeX{})

    50 \item Labelling the axes

    51 \item Annotating the plot

    52 \item Setting the limits of axes.

    53 \end{itemize}

    54 \end{frame}

    55 \begin{frame}

    56 \frametitle{Question 1}

    57 \label{sec-2}

    58 

    59   Plot sin(x) in blue colour and with linewidth as 3

    60 \end{frame}

    61 \begin{frame}[fragile]

    62 \frametitle{Solution 1}

    63 \label{sec-3}

    64 

    65 \lstset{language=Python}

    66 \begin{lstlisting}

    67 In []: clf()

    68 In []: plot(x, sin(x), 'b', linewidth=3)

    69 \end{lstlisting}

    70 \end{frame}

    71 \begin{frame}

    72 \frametitle{Question 2}

    73 \label{sec-4}

    74 

    75   Plot the sine curve with green filled circles.

    76 \end{frame}

    77 \begin{frame}[fragile]

    78 \frametitle{Solution 2}

    79 \label{sec-5}

    80 

    81 \lstset{language=Python}

    82 \begin{lstlisting}

    83 In []: clf()

    84 In []: plot(x, cos(x), 'go')

    85 \end{lstlisting}

    86 \end{frame}

    87 \begin{frame}

    88 \frametitle{Question 3}

    89 \label{sec-6}

    90 

    91   Plot the curve of x vs tan(x) in red dashed line and linewidth 3

    92 \end{frame}

    93 \begin{frame}[fragile]

    94 \frametitle{Solution 3}

    95 \label{sec-7}

    96 

    97 \lstset{language=Python}

    98 \begin{lstlisting}

    99 In []: clf()

   100 In []: plot(x, cos(x), 'r--')

   101 \end{lstlisting}

   102 \end{frame}

   103 \begin{frame}

   104 \frametitle{Question 4}

   105 \label{sec-8}

   106 

   107   Change the title of the figure such that the whole title is

   108   formatted in LaTex style

   109 \end{frame}

   110 \begin{frame}[fragile]

   111 \frametitle{Solution 4}

   112 \label{sec-9}

   113 

   114 \lstset{language=Python}

   115 \begin{lstlisting}

   116 In []: title("$Parabolic function -x^2+4x-5$")

   117 \end{lstlisting}

   118 \end{frame}

   119 \begin{frame}

   120 \frametitle{Question 5}

   121 \label{sec-10}

   122 

   123   Set the x and y labels as ``x'' and ``f(x)'' in LaTex style.

   124 \end{frame}

   125 \begin{frame}[fragile]

   126 \frametitle{Solution 5}

   127 \label{sec-11}

   128 

   129 \lstset{language=Python}

   130 \begin{lstlisting}

   131 In []: xlabel("$x$")

   132 In []: yalbel("$f(x)$")

   133 \end{lstlisting}

   134 \end{frame}

   135 \begin{frame}

   136 \frametitle{Question 6}

   137 \label{sec-12}

   138 

   139   Make an annotation called ``root'' at the point (-4, 0). What happens

   140   to the first annotation?

   141 \end{frame}

   142 \begin{frame}[fragile]

   143 \frametitle{Solution 6}

   144 \label{sec-13}

   145 

   146 \lstset{language=Python}

   147 \begin{lstlisting}

   148 In []: annotate("root", xy=(-4,0))

   149 \end{lstlisting}

   150 \end{frame}

   151 \begin{frame}

   152 \frametitle{Question 7}

   153 \label{sec-14}

   154 

   155   Set the limits of axes such that the area of interest is the

   156   rectangle (-1, -15) and (3, 0)

   157 \end{frame}

   158 \begin{frame}[fragile]

   159 \frametitle{Solution 7}

   160 \label{sec-15}

   161 

   162 \lstset{language=Python}

   163 \begin{lstlisting}

   164 In []: xlim(-1, 3)

   165 In []: ylim(-15, 0)

   166 \end{lstlisting}

   167 \end{frame}

   168 \begin{frame}

   169 \frametitle{Summary}

   170 \label{sec-16}

   171 

   172 \begin{itemize}

   173 \item Modifying the attributes of plot by passing additional arguments

   174 \item How to add title

   175 \item How to incorporate \LaTeX{} style formatting

   176 \item How to label x and y axes

   177 \item How to add annotations

   178 \item How to set the limits of axes

   179 \end{itemize}

   180 \end{frame}

   181 \begin{frame}

   182 \frametitle{Thank you!}

   183 \label{sec-17}

   184