--- a/other-type-of-plots/slides.tex Wed Nov 17 23:24:57 2010 +0530
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
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-% Created 2010-10-12 Tue 16:22
-\documentclass[presentation]{beamer}
-\usepackage[latin1]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage{fixltx2e}
-\usepackage{graphicx}
-\usepackage{longtable}
-\usepackage{float}
-\usepackage{wrapfig}
-\usepackage{soul}
-\usepackage{t1enc}
-\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{Other type of plots}
-\author{FOSSEE}
-\date{}
-
-\usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}
-\begin{document}
-
-\maketitle
-
-
-
-
-
-
-
-
-
-\begin{frame}
-\frametitle{Outline}
-\label{sec-1}
-
-\begin{itemize}
-\item Scatter plot
-\item Pie chart
-\item Bar chart
-\item Log-log Plot
-\item \texttt{matplotlib} help
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Exercise 1: Scatter plot}
-\label{sec-2}
-
- Plot a scatter plot showing the percentage profit of Company A from the year 2000
- to 2010. The data for the same is available in the file \texttt{company-a-data.txt}.
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{\texttt{scatter()} function}
-\label{sec-3}
-
-\begin{itemize}
-\item \emph{Syntax :} scatter(x,y)
-
-\begin{itemize}
-\item x, a sequence of data
-\item y, a sequence of data, the same length of x
-\end{itemize}
-
-\end{itemize}
-
-\begin{verbatim}
- In []: scatter(year, profit)
-\end{verbatim}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Exercise 2: Scatter plot}
-\label{sec-4}
-
- Plot a scatter plot of the same data in \texttt{company-a-data.txt} with red diamond markers.
-\begin{verbatim}
-
-\end{verbatim}
-
- \textbf{Clue} - \emph{try scatter? in your ipython interpreter}
-\end{frame}
-\begin{frame}
-\frametitle{Pie chart}
-\label{sec-5}
-
- Pie chart - a circle graph divided into sectors, illustrating proportion.
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Exercise 3: Pie chart}
-\label{sec-6}
-
- Plot a pie chart representing the profit percentage of company A, with the data
- from the file \texttt{company-a-data.txt}.
-\begin{verbatim}
-
-\end{verbatim}
-
- \emph{(we can reuse the data in lists year and profit)}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{\texttt{pie()} function}
-\label{sec-7}
-
-\begin{itemize}
-\item \emph{Syntax :} pie(values, labels=labels)
-
-\begin{itemize}
-\item values, the data to be plotted
-\item labels, the label for each wedge in the pie chart
-\end{itemize}
-
-\end{itemize}
-
-\begin{verbatim}
- In []: pie(profit, labels=year)
-\end{verbatim}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Exercise 4: Pie chart}
-\label{sec-8}
-
- Plot a pie chart with the same data with colors for each wedges as white, red,
- magenta, yellow, blue, green, cyan, yellow, magenta, and blue.
-\begin{verbatim}
-
-\end{verbatim}
-
- \textbf{Clue} - \emph{try pie? in your ipython interpreter}
-\end{frame}
-\begin{frame}
-\frametitle{Bar chart}
-\label{sec-9}
-
- Bar chart - a chart with rectangular bars with lengths proportional
- to the values that they represent.
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{Exercise 5: Bar chart}
-\label{sec-10}
-
- Plot a bar chart representing the profit percentage of company A, with the data
- from the file \texttt{company-a-data.txt}.
-\begin{verbatim}
-
-\end{verbatim}
-
- \emph{(we can reuse the data in lists year and profit)}
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{\texttt{bar()} function}
-\label{sec-11}
-
-\begin{itemize}
-\item \emph{Syntax :} bar(x, y)
-
-\begin{itemize}
-\item x, a sequence of data
-\item y, a sequence of data, the same length of x
-\end{itemize}
-
-\end{itemize}
-
-\begin{verbatim}
- In []: bar(year, profit)
-\end{verbatim}
-\end{frame}
-\begin{frame}
-\frametitle{Exercise 6: Bar chart}
-\label{sec-12}
-
- Plot a bar chart which is not filled and which is hatched with
- $45^o$
- slanting lines as shown in the image. The data for the chart may be
- obtained from the file \texttt{company-a-data.txt}.
- \begin{center}
- \includegraphics[scale=0.3]{bar-chart-hatch}
- \end{center}
- \textbf{Clue} - \emph{try bar? in your ipython interpreter}
-\end{frame}
-\begin{frame}
-\frametitle{Log-log graph}
-\label{sec-13}
-
-\begin{itemize}
-\item Log-log graph
-
-\begin{itemize}
-\item 2-dimensional graph.
-\item uses logarithmic scales on both axes.
-\item graph appears as straight line due to non-linear scaling.
-\end{itemize}
-
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Exercise 7:}
-\label{sec-14}
-
- Plot a log-log chart of
- $y = 5x^3$
- for x from 1-20.
-\end{frame}
-\begin{frame}[fragile]
-\frametitle{\texttt{loglog()} function}
-\label{sec-15}
-
-\begin{itemize}
-\item \emph{Syntax :} loglog(x, y)
-
-\begin{itemize}
-\item x, a sequence of data
-\item y, a sequence of data, the same length of x
-\end{itemize}
-
-\end{itemize}
-
-\begin{verbatim}
- In []: loglog(x, y)
-\end{verbatim}
-\end{frame}
-\begin{frame}
-\frametitle{Getting help on \texttt{matplotlib}}
-\label{sec-16}
-
-\begin{itemize}
-\item Help
-
-\begin{itemize}
-\item \hyperref[sec-16]{matplotlib.sourceforge.net/contents.html}
-\end{itemize}
-
-\item More plots
-
-\begin{itemize}
-\item \hyperref[sec-16]{matplotlib.sourceforge.net/users/screenshots.html}
-\item \hyperref[sec-16]{matplotlib.sourceforge.net/gallery.html}
-\end{itemize}
-
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Summary}
-\label{sec-17}
-
-\begin{itemize}
-\item Scatter plot (\texttt{scatter()})
-\item Pie chart (\texttt{pie()})
-\item Bar chart (\texttt{bar()})
-\item Log-log plot (\texttt{loglog()})
-\item \texttt{matplotlib} online help
-\end{itemize}
-\end{frame}
-\begin{frame}
-\frametitle{Thank you!}
-\label{sec-18}
-
- \begin{block}{}
- \begin{center}
- This spoken tutorial has been produced by the
- \textcolor{blue}{FOSSEE} team, which is funded by the
- \end{center}
- \begin{center}
- \textcolor{blue}{National Mission on Education through \\
- Information \& Communication Technology \\
- MHRD, Govt. of India}.
- \end{center}
- \end{block}
-\end{frame}
-
-\end{document}