% Created 2010-10-10 Sun 17:32

\documentclass[presentation]{beamer}

\usepackage{fixltx2e}

\usepackage{graphicx}

\usepackage{longtable}

\usepackage{float}

\usepackage{wrapfig}

\usepackage{soul}

\usepackage{textcomp}

\usepackage{marvosym}

\usepackage{wasysym}

\usepackage{latexsym}

\usepackage{amssymb}

\usepackage{hyperref}

\tolerance=1000

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

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

\usepackage{listings}

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

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

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

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

\title{Embellishing a Plot}

\author{FOSSEE}

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

\maketitle

\frametitle{Outline}

\label{sec-1}

\begin{itemize}

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

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

\item Labelling the axes

\item Annotating the plot

\item Setting the limits of axes.

\end{itemize}

\end{frame}

\begin{frame}

\frametitle{Question 1}

\label{sec-2}

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

\begin{frame}[fragile]

\frametitle{Solution 1}

\label{sec-3}

\lstset{language=Python}

\begin{lstlisting}

In []: clf()

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 2}

\label{sec-4}

  Plot the sine curve with green filled circles.

\end{frame}

\frametitle{Solution 2}

\label{sec-5}

\lstset{language=Python}

\begin{lstlisting}

In []: clf()

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 3}

\label{sec-6}

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

\begin{frame}[fragile]

\frametitle{Solution 3}

\label{sec-7}

\lstset{language=Python}

\begin{lstlisting}

In []: clf()

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 4}

\label{sec-8}

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

  formatted in LaTex style

\end{frame}

\begin{frame}[fragile]

\frametitle{Solution 4}

\label{sec-9}

\lstset{language=Python}

\begin{lstlisting}

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 5}

\label{sec-10}

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

\end{frame}

\begin{frame}[fragile]

\frametitle{Solution 5}

\label{sec-11}

\lstset{language=Python}

\begin{lstlisting}

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

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 6}

\label{sec-12}

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

  to the first annotation?

\end{frame}

\frametitle{Solution 6}

\label{sec-13}

\lstset{language=Python}

\begin{lstlisting}

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

\end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{Question 7}

\label{sec-14}

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

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

\begin{frame}[fragile]

\frametitle{Solution 7}

\label{sec-15}

\lstset{language=Python}

\begin{lstlisting}

In []: xlim(-1, 3)

In []: ylim(-15, 0)

\end{lstlisting}

\end{frame}

\frametitle{Summary}

\label{sec-16}

\begin{itemize}

\item Modifying the attributes of plot by passing additional arguments

\item How to add title

\item How to incorporate \LaTeX{} style formatting

\item How to label x and y axes

\item How to add annotations

\item How to set the limits of axes

\end{itemize}

\end{frame}

\begin{frame}

\frametitle{Thank you!}

\label{sec-17}