Index
A
- Advanced Linux Sound Architecture (ALSA) / Getting ready
- animate() function / How it works...
- animation
- with OpenGL / Animating with OpenGL, Getting ready, How it works..., There's more...
- Animation (object) class / Getting ready
- animation, matplotlib / Animating in matplotlib, How to do it..., How it works..., There's more...
- annotations
- array slicing / How it works...
- ArtistAnimation (TimedAnimation) class / Getting ready
- autocorrelation
- about / Importance of autocorrelation
- importance / Importance of autocorrelation
- plotting / How to do it..., How it works...
- Axes3D / Getting ready
- AxesGrid / Creating 3D bars
- axis() function / How to do it...
- axis label
- transparency, setting / Setting the transparency and size of axis labels, How it works...
- size, setting / Setting the transparency and size of axis labels, How it works...
- axis lengths
- defining / Defining axis lengths and limits, How it works...
- axis limits
- defining / Defining axis lengths and limits, How it works...
B
- backends / Getting ready
- background color
- defining / Background color
- barb
- about / Drawing barbs
- drawing / Drawing barbs, Getting ready, How it works..., There's more...
- barbs function / Getting ready
- bar charts
- bard3d function / How it works...
- bar plot / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- Basemap / Creating 3D bars
- used, for plotting data on map / Plotting data on a map using Basemap, How to do it..., How it works...
- Basemap toolkit
- URL, for documentation / There's more...
- box plot / There's more...
C
- CAPTCHA image
- generating / Generating CAPTCHA images, Getting ready, How it works..., There's more...
- about / Generating CAPTCHA images, Getting ready
- cell() mehtod / How it works...
- chart line
- shadow, adding to / Adding a shadow to the chart line, Getting ready, How to do it..., How it works..., There's more...
- color
- defining / Color
- ColorBrewer
- URL / Getting ready
- Colorbrewer2
- URL / Getting ready
- colored markers
- used, for drawing scatter plots / Drawing scatter plots with colored markers, How to do it...
- colormaps
- colormaps, categories
- sequential / Getting ready
- diverging / Getting ready
- qualitative / Getting ready
- cyclic / Getting ready
- colormaps, ColorBrewer
- category / Getting ready
- colormaps function / How to do it...
- contour() function / Getting ready
- call signature / Getting ready
- contour(X,Y,Z) call signature / Getting ready
- contour(X,Y,Z,N) call signature / Getting ready
- contour(X,Y,Z,V) call signature / Getting ready
- contour(Z) call signature / Getting ready
- contour(Z, **kwargs) call signature / Getting ready
- contour(Z,N) call signature / Getting ready
- contour(Z,V) call signature / Getting ready
- contourf(..., V) call signature / Getting ready
- contour plot
- about / Creating contour plots
- creating / Creating contour plots, Getting ready, How it works...
- controlled random datasets
- generating / Generating controlled random datasets, Getting ready, How to do it...
- convolve function / How to do it...
- Coordinate system
- Data / Getting ready
- Axes / Getting ready
- Figure / Getting ready
- Display / Getting ready
- correlate() function / How it works...
- cosine plot
- create_thumbnails() function / How it works...
- cross-correlation
- plotting, between two variables / Plotting the cross-correlation between two variables, Getting ready, How to do it..., How it works...
- CSV
- about / Importing data from CSV
- csv.reader() method / How it works...
- CSV file
- data, importing from / Importing data from CSV, How it works..., There's more...
- data, exporting to / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
D
- 3D bars
- creating / Creating 3D bars, Getting ready, How to do it..., There's more...
- 3D histograms
- creating / Creating 3D histograms, How to do it..., How it works...
- 3D visualization / Introduction
- 3D bars, creating / Creating 3D bars, Getting ready, How to do it..., There's more...
- 3D histograms, creating / Creating 3D histograms, How to do it..., How it works...
- data
- importing, from CSV file / Importing data from CSV, How it works..., There's more...
- importing, from Microsoft Excel file / Importing data from Microsoft Excel files, Getting ready, How it works..., There's more...
- importing, from fixed-width data file / Importing data from fixed-width datafiles, How to do it..., How it works...
- importing, from tab-delimited file / Importing data from tab-delimited files, How it works..., There's more...
- importing, from JSON resource / Importing data from a JSON resource, How it works..., There's more...
- exporting, to JSON file / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
- exporting, to CSV file / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
- exporting, to Microsoft Excel file / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
- importing, from database / Importing data from a database, How to do it..., How it works..., There's more...
- cleaning up, from outliers / Cleaning up data from outliers, How to do it...
- plotting on map, Basemap used / Plotting data on a map using Basemap, How to do it..., How it works...
- plotting on map, Google Map API used / Plotting data on a map using Google Map API, How to do it..., How it works..., There's more...
- database
- data, importing from / Importing data from a database, How to do it..., How it works..., There's more...
- data table
- adding, to figure / Adding a data table to the figure, How to do it..., How it works...
- data visualization, types
- line graphs / Introduction
- bar charts / Introduction
- histograms / Introduction
- pie charts / Introduction
- deactivate command / How to do it...
- dialect / Importing data from tab-delimited files
- Distutis / How it works...
- Django 1.1 / Installing virtualenv and virtualenvwrapper
- drawMap() function / How it works...
- dump() method / How it works...
- DVI to PNG converter / Getting ready
E
- Enthought Python Distribution (EPD) / Installing matplotlib on Mac OS X
- equential colormap / Getting ready
- error bars
- drawing / Making bar charts with error bars, How to do it..., How it works...
- about / Getting ready, Making errorbars
- making / Making errorbars, How to do it..., How it works...
F
- figtext function / Getting ready
- figure
- data table, adding / Adding a data table to the figure, How to do it..., How it works...
- figure() function / How it works..., Getting ready
- file
- reading / Reading files in chunks, How it works...
- file system tree
- visualizing, polar bar used / Visualizing the filesystem tree using a polar bar, How to do it..., How it works...
- fill() function / There's more...
- filled areas
- plotting / Plotting with filled areas, How it works...
- fill _between() function / Getting ready
- fill_between() function / How it works...
- fixed-width data file
- data, importing from / Importing data from fixed-width datafiles, How to do it..., How it works...
- font properties
- using / Making use of text and font properties, Getting ready, How to do it..., How it works...
- family / Getting ready
- size / Getting ready
- fontsize / Getting ready
- style / Getting ready
- fontstyle / Getting ready
- variant / Getting ready
- weight / Getting ready
- fontweight / Getting ready
- stretch / Getting ready
- fontstretch / Getting ready
- fontproperties / Getting ready
- format_data() function / How it works...
- freetype / Getting ready
- freetype 1.4+ / Getting ready
- FuncAnimation (TimedAnimation) / Getting ready
G
- Gantt chart
- about / Making Gantt charts
- making / Making Gantt charts, How to do it..., How it works...
- get() method / How it works...
- get_captcha method / How it works...
- get_size function / How it works...
- Ghost script / Getting ready
- GitHub
- URL / How to do it...
- Glumpy / Getting ready
- Glumpy Quickstart
- used, for animating with OpenGL / Using Glumpy Quickstart
- Google Data Visualization Library / Getting ready
- Google Developer
- URL / There's more...
- Google Geochart / How to do it...
- Google Map API
- used, for plotting data on map / Plotting data on a map using Google Map API, How to do it..., How it works..., There's more...
- Google Visualization API / Getting ready
- grids
- setting / Setting ticks, labels, and grids, Getting ready, How to do it...
- about / Customizing grids, Getting ready
- customizing / Customizing grids, Getting ready, How it works...
- GTK Tools / Creating 3D bars
H
- hist() function / How to do it...
- histograms
- hold property / How to do it...
- Homebrew project / Getting ready
- horizontalalignment property / Getting ready
- HTTP Protocol and Response message
- URL / How it works...
I
- ImageChops module / Getting ready
- image data
- importing, into NumPy arrays / Importing image data into NumPy arrays, How to do it..., How it works..., There's more...
- ImageDraw module / Getting ready
- ImageFilter module / Getting ready
- Image module
- im = Image.open(filename) method / Getting ready
- im.crop(box) method / Getting ready
- im.filter(filter) method / Getting ready
- im.histogram() method / Getting ready
- im.resize(size, filter) method / Getting ready
- im.rotate(angle, filter) method / Getting ready
- im.split() method / Getting ready
- im.transform(size, method, data, filter) method / Getting ready
- image processing
- example / There's more...
- with PIL / Processing images with PIL, Getting ready, How it works..., There's more...
- image processing, Python / Importing image data into NumPy arrays, How to do it..., How it works..., There's more...
- images
- plotting / Plotting with images, How to do it..., How it works...
- displaying, with other plots / Displaying an image with other plots in the figure, How to do it..., How it works..., There's more...
- imread function / Getting ready
- init() function / How it works...
- installation, matplotlib / Installing matplotlib, NumPy, and SciPy, Getting ready, How to do it..., How it works...
- on Mac OS X / Installing matplotlib on Mac OS X, How to do it...
- on Windows / Installing matplotlib on Windows, How to do it...
- installation, NumPy / Installing matplotlib, NumPy, and SciPy, Getting ready, How to do it..., How it works...
- installation, PIL
- for image processing / Installing Python Imaging Library (PIL) for image processing, How it works...
- installation, requests module / Installing a requests module
- installation, SciPy / Getting ready, How to do it..., There's more...
- installation, SQLite library / Getting ready
- installation, virtualenv / Installing virtualenv and virtualenvwrapper, How to do it...
- installation, virtualenvwrapper / Installing virtualenv and virtualenvwrapper, How to do it...
- intsallation, Python / Getting ready, How to do it...
- IPython / There's more..., There's more...
- IPython Notebook / There's more...
- isolines / Creating contour plots
J
- JSON
- json.loads() function / There's more...
- JSON file
- data, exporting to / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
- JSON resource
- data, importing from / Importing data from a JSON resource, How it works..., There's more...
L
- labels
- LaTeX
- about / Rendering text with LaTeX
- used, for rendering text / Rendering text with LaTeX, How to do it..., How it works..., There's more...
- syntax / Rendering text with LaTeX
- LaTex syntax / How to do it...
- LaTeX system / Getting ready
- legend
- legend() function / How to do it...
- libpng / Getting ready
- libpng 1.2 / Getting ready
- line markers
- list / How it works...
- line plot / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- styles, defining / Defining plot line styles, properties, and format strings, How to do it..., How it works...
- properties, defining / Defining plot line styles, properties, and format strings, How to do it..., How it works...
- format strings, defining / Defining plot line styles, properties, and format strings, How to do it..., How it works...
- properties / How it works...
- linestyles
- list / How it works...
- linspace function / How to do it...
- loadtxt() function / There's more...
- load_data function / How it works...
- load_files() function / How it works...
- logarithmic plot
- about / Understanding logarithmic plots, How to do it..., How it works...
- rules / Getting ready
M
- map
- data plotting, Basemap used / Plotting data on a map using Basemap, How to do it..., How it works...
- data plotting, Google Map API used / Plotting data on a map using Google Map API, How to do it..., How it works..., There's more...
- matplotlib
- installing / Installing matplotlib, NumPy, and SciPy, Getting ready, How to do it..., How it works...
- installing, on Mac OS X / Installing matplotlib on Mac OS X, How to do it...
- installing, on Windows / Installing matplotlib on Windows, How to do it...
- about / Introduction
- plot, elements / How to do it...
- animation / Animating in matplotlib, How to do it..., How it works..., There's more...
- matplotlib.pylab interface / Getting ready
- matplotlib API / Getting ready
- matplotlib parameters
- customizing, in code / Customizing matplotlib's parameters in code, How it works...
- customizing, per project / Customizing matplotlib's parameters per project, How to do it..., How it works...
- matplotlibrc configuration file
- location / How it works...
- settings / How it works...
- matplotlib software
- matplotlib.pylab interface / Getting ready
- matplotlib API / Getting ready
- backends / Getting ready
- Mayavi / Getting ready
- Median absolute deviation (MAD) / Getting ready
- Median Filter / There's more...
- meshgrid() function / How it works...
- meshgrid property / How it works...
- Microsoft Excel file
- data, importing from / Importing data from Microsoft Excel files, Getting ready, How it works..., There's more...
- data, exporting to / Exporting data to JSON, CSV, and Excel, How to do it..., How it works...
- mkvirtualenv ENV command / How to do it...
- mplot3d / Creating 3D bars
- multialignment property / Getting ready
N
- Natgrid / Creating 3D bars
- NetCDF / There's more...
- next() function / Reading files in chunks
- noise signal
- smoothing, in real-world data / Smoothing the noise in real-world data, How it works..., There's more...
- NumPy
- installing / Installing matplotlib, NumPy, and SciPy, Getting ready, How to do it..., How it works...
- about / Getting ready
- URL / Getting ready
- NumPy arrays
- image data, importing into / Importing image data into NumPy arrays, How to do it..., How it works..., There's more...
O
- OO API
- differentiating, with pyplot / Understanding the difference between pyplot and OO API, Getting ready, How to do it..., How it works...
- about / Understanding the difference between pyplot and OO API
- open() function / There's more...
- OpenGL / Getting ready
- animating with / Animating with OpenGL, Getting ready, How it works..., There's more...
- animating with, Pyglet Quickstart used / Using Pyglet Quickstart
- animating with, Glumpy Quickstart used / Using Glumpy Quickstart
- OpenRefine
- URL / There's more...
- Optical Character Recognition (OCR) / There's more...
- outliers
- data, cleaning up / Cleaning up data from outliers, How to do it...
P
- pie charts
- about / Making pie charts count
- making / Making pie charts count, How to do it...
- PIL
- about / Installing Python Imaging Library (PIL) for image processing, How to do it...
- installing, for image processing / Installing Python Imaging Library (PIL) for image processing, How to do it...
- URL / There's more...
- used, for image processing / Processing images with PIL, Getting ready, How it works..., There's more...
- Pillow
- URL / There's more...
- plot
- elements / How to do it...
- color, defining / Color
- background color, defining / Background color
- plot() function / How to do it..., There's more..., How it works...
- plot types
- defining / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- bar / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- line / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- stacked charts / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- box plot / There's more...
- whiskers plot / There's more...
- cosine plot / Drawing a simple sine and cosine plot, How to do it...
- sine plot / Drawing a simple sine and cosine plot, How to do it...
- scatter plots / Drawing scatter plots with colored markers
- contour plot / Creating contour plots
- polar plot / Drawing polar plots
- logarithmic plot / Understanding logarithmic plots
- stem plot / Creating a stem plot
- stream plot / Drawing streamlines of vector flow
- polar() function / Getting ready
- polar plot
- drawing / Drawing polar plots, How to do it..., How it works...
- about / Drawing polar plots
- probability distribution / Getting ready
- Processing
- proTeX system / Getting ready
- Pyglet / Getting ready
- Pyglet Quickstart
- used, for animating with OpenGL / Using Pyglet Quickstart
- PyPi
- URL / There's more...
- pyplot
- differentiating, with OO API / Understanding the difference between pyplot and OO API, Getting ready, How to do it..., How it works...
- pyplot function / How to do it...
- Pyprocessing
- about / Pyprocessing introduction
- Python
- intsalling / Getting ready, How to do it...
- CSV module / Importing data from CSV
- file, reading / Reading files in chunks, How it works...
- image processing / Importing image data into NumPy arrays, How to do it..., How it works..., There's more...
- Python 2.3 / Installing virtualenv and virtualenvwrapper
- Python 2.6 / Installing virtualenv and virtualenvwrapper
- Python 2.7+ Version / Getting ready
- Python 3.3+ Version / Getting ready
- Python Distribution Utilities / How it works...
R
- .rc file / Customizing matplotlib's parameters in code
- random module / How to do it...
- read() function / Reading files in chunks
- read_png() function / How it works...
- real-world data
- noise signal, smoothing / Smoothing the noise in real-world data, How it works..., There's more...
- reCAPTCHA
- URL / There's more...
- recaptcha-client
- URL / There's more...
- requests module
- installing / Installing a requests module
- Response.json() method / How it works...
- run() function / Pyprocessing introduction
S
- save() function / How it works..., There's more...
- scatter() function / How it works..., There's more...
- scatterhist() function / There's more...
- scatter plots
- drawing, with colored markers / Drawing scatter plots with colored markers, How to do it...
- about / Drawing scatter plots with colored markers
- using / Using scatter plots and histograms, Getting ready, How to do it..., There's more...
- scikit-image
- URL / There's more...
- SciPy
- installing / Getting ready, How to do it..., There's more...
- SciPy Cookbook
- URL / How it works...
- SciPy signal toolbox
- implementation / There's more...
- seek() function / Reading files in chunks
- setp() function / How to do it...
- setstate() function / How to do it...
- shadow
- adding, to chart line / Adding a shadow to the chart line, Getting ready, How to do it..., How it works..., There's more...
- sheets() mehtod / How it works...
- show() function / How it works..., How it works...
- sine plot
- spectrogram
- spines
- moving, to center / Moving spines to the center, How to do it...
- about / Moving spines to the center
- split() function / There's more...
- SQLite db file / How to do it...
- SQLite library
- installing / Getting ready
- stacked chart plot / Defining plot types – bar, line, and stacked charts, How to do it..., How it works..., There's more...
- standard deviation / Getting ready
- statistical population / Getting ready
- stem() function / How to do it...
- stem plot
- about / Creating a stem plot
- creating / Creating a stem plot, How to do it..., How it works...
- formatters / How to do it...
- streaming data source
- reading / Reading streaming data sources, How it works...
- stream plot
- drawing / Drawing streamlines of vector flow, How to do it..., How it works..., There's more...
- about / Drawing streamlines of vector flow
- used, for visualizing vector field / Drawing streamlines of vector flow
- struct module
- URL / Importing data from fixed-width datafiles
- about / Getting ready
- subplot
- using / Using subplots, Getting ready, How it works...
- suptitle function / Getting ready
T
- tab-delimited file
- data, importing from / Importing data from tab-delimited files, How it works..., There's more...
- Table Visualization / How to do it...
- tell() function / Reading files in chunks
- test_* function / There's more...
- text
- alignment properties / Getting ready
- rendering, with LaTeX / Rendering text with LaTeX, How to do it..., How it works..., There's more...
- text function / Getting ready
- text properties
- ticks
- setting / Setting ticks, labels, and grids, Getting ready, How to do it...
- about / How to do it...
- TimedAnimation (Animation) class / Getting ready
- title function / Getting ready
- toolkit / Creating 3D bars
- transformations / Getting ready
U
- Ubuntu 13.04 / How it works...
- under-plot area
- filling / Filling an under-plot area, How to do it...
- urllib2 module / Installing a requests module
- usevlines() function / Getting ready
V
- variance / Getting ready
- verticalalignment property / Getting ready
- virtualenv
- virtualenvwrapper
- installing / Installing virtualenv and virtualenvwrapper, How to do it...
- about / Getting ready
- URL / Getting ready
W
- whiskers plot / There's more...
- WIMP
- windowing algorithm / How it works...
- workon ENV command / How to do it...
- write_data() function / There's more...
- WYSIWYG
X
- xlabel function / Getting ready
Y
- ylabel function / Getting ready