會員

Expert Data Visualization

Jos Dirksen 著

更新時間：2021-07-09 18:23:27

開會員，本書免費讀 >

ThetypicaltargetaudienceofthisbookisJavaScriptdevelopers,designers,andvisualartistswhohavesomebasicJavaScriptprogrammingknowledgeandwhonowwanttomasterpro-leveltechniquestocreateinteractivedatavisualizationsusingwebstandardswhichworkondesktopaswellasmobiledevices.

目錄(225章)

倒序

封面
版權信息
Copyright
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
What this book covers
What you need for this book
Who this book is for
Conventions
Reader feedback
Customer support
Downloading the example code
Downloading the color images of this book
Errata
Piracy
Questions
Getting Started with D3
What is D3?
Setup of this book
Installing an editor
Getting the sources and setting up a web server
Setting up the local web server
Basic HTML template
How does D3 work?
Creating a group element
Adding rectangles to the group element
Creating dummy data
Binding the data and updating existing rectangles
Adding new rectangles if needed
Removing elements which aren't needed anymore
Visualizing our first data
Sanitizing and getting the data
Creating the visualization
Loading CSV data with D3
Grouping the loaded data so we only have the top 10 names for both sexes
Adding group elements
Adding the bar chart and baby name
Adding some CSS classes to style the bars and text elements
Adding the axis on the top and bottom
Summary
Basic Charts and Shapes
How long have American firms been in business visualized with pies and donuts
Get and cleanup the data
Creating the donut
Loading the data
Adding the dropdown
Standard setup helper objects and a gray donut
Color interpolation and color schemes
Create the background donut
Individual donut segments
Adding text legends
Add the lines from the donut to the text
Making the donut respond to mouse events
Line charts that show income growth
Loading the data and setting up D3 scales
Adding the index line and area gradients
Adding the income line
Adding the axes
Adding an x-axis with years
Adding a y-axis with absolute income
Adding the y-axis with the index values and the horizontal marker lines
Tracking the mouse
Population growth estimates using a stacked graph
Getting and sanitizing the data
Creating the stacked area chart
Creating the stacked bar chart
Summary
Working with Hierarchical Data
Tree-based visualizations
Getting and sanitizing the data
Normal tree
Converting data into a hierarchical data structure
Using D3 build-in functionality to create a tree
Drawing the tree elements
Adding panning and zooming to the visualization
Radial tree
Loading the data
Setting up a color scale
Rendering the lines nodes and text elements
Adding the animations
Animating the treemap on initial load
Animating hiding a node
Treemap and partition
Loading the country data
Setting up coloring and draw a legend
Drawing and animating the rectangles
Add the text elements
Setting up the popup
Adding the click event listener to switch the value shown
Alternative visualizations using partition and pack layouts
Data visualized using a partition layout
Data visualized using a pack layout
Summary
Visualizing Graphs
Force layout
Getting the raw Simpsons data
Getting the relevant information from the database
Converting the data from the database
Creating the force layout
Loading the fonts setting up the title and loading the Simpsons logo
Setting up the force simulation
Loading the data and drawing the circles and the lines
Running the simulation
Adding images to the circles for the characters
Adding a mouseover effect for selecting and dragging.
Bubble chart
Getting the data
Create the bubble chart
Loading and preparing the data
Setting up the simulation
Adding the nodes and running the simulation
Adding the legend
Adding interactivity
Chord diagram
Preparing the data
Loading and converting the data in D3
Create a chord diagram from the data
Adding a mouseover effect
Matrix diagram
Setting up the data and the standard D3 components
Filling the matrix with data
Drawing the visualization
Add mouse handlers
Summary
Working with Geo Data
Elections 2016 choropleth
Preparing data
Getting the geometries from the US Census Bureau and exploring these in QGIS
Converting the data to TopoJSON
Getting the results per county
Drawing the visualization
Earthquake data on a flat map
Getting the data
Create the visualization
Loading the data
Rendering the map
Rendering the earthquake circles
Connect the html elements
Fix clipping
Rotating the world globe
Getting and sanitize the data
Render the visualization
Render the globe on a HTML canvas
Setting up the HTML page and the output elements
Loading the data and drawing the map
Handle the drag event
Render the legend
Summary
Visualizing Streaming Data
Simple streaming line
Setting up scales
Collecting mouse data
Setting up the animations and the graphs
Clip path and extra information
Heart rate and respiratory monitoring
Getting the sample data
Setting up the WebSocket server
Creating the visualization
Scales lines and array initialization
Loading the images and setting up the WebSocket connection
Handling the update from the server
Random data-driven streamgraph
Random data WebSocket server
Creating a streamgraph
Setting up the scales and the generators
Defining the data and the transition
Visualizing Meetup.com RSVP data on a map
Drawing the map
Connecting to the Meetup WebSocket
Showing the information on the map
Summary
Voronoi Diagrams and Heatmaps
Simple Voronoi diagram
Voronoi based on a list of airports
Prepare the data
Show the points on the map
Create the geo Voronoi
Generative art with nested Voronoi diagrams
Set up the Voronoi
Render the first layer
Recursively creating Voronoi diagrams
Heatmap showing swearword usage in movies
Preparing the data
Rendering the heatmap
Create the heatmap
Add the minutes information
Provide the legend
Summary
Custom Shapes and Paths and Using a Brush Selection
Symbols supported in D3
Using d3.path to draw paths
Drawing using the path API
Animating along a line
Exporting visualizations
Exporting visualizations as PNG
Custom export styles
Converting the SVG element to a string
Using the canvas to get a PNG file
Saving the image
Exporting visualizations as SVG and importing them in an external program
Importing SVG from Inkscape and use in D3
Using brushes to select elements
Summary
ES6 TypeScript and External D3.js Libraries
Using D3 with ES6 and TypeScript
D3 and ES6
Importing modules
Arrow functions and method shorthand
Block-scoped binding constructs (let + const)
String interpolation
D3 and TypeScript
Using types in your editor
Preventing errors with compile-time checking of types
Handling complex type signatures
Creating classes is easy
External charting libraries
Dimple.js
MetricsGraphics.js
C3
nvd3
Summary 更新時間：2021-07-09 18:23:27

官术网_书友最值得收藏!

Expert Data Visualization