Join Emma Saunders for an in-depth discussion in this video Summary, part of D3.js Essential Training for Data Scientists.
- [Instructor] I really hope you found this course…a useful introduction to d3.…I've had a lot of fun building it.…If you like you can check out some of my d3 blocks…here at bl.ocks.org/emmasaunders,…although do beware a lot of them at the moment…are in version three.…And for more examples of my work…you can check out my website.…
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Author
Emma Saunders
Released
10/28/2016
Take your visualizations beyond boring charts. D3.js enables you to create spatial maps, tree diagrams, stack charts, and more, all with a web browser and a few lines of code. There's something for everyone in data science: statisticians, scientists, mathematicians, and analysts. D3.js Essential Training for Data Scientists unlocks the keys to this versatile approach. Follow along with data consultant Emma Saunders as she shows how to build beautiful and interactive data visualizations with D3.
Start off with a review of HTML, CSS, and JavaScript—some basic coding skills you need to use the D3 library. Then learn how to make a simple bar chart and create basic shapes and text. Emma also introduces the path function and the power of generators for drawing more complex shapes. Then find out how to pull in JSON, XML, and CSV files to create more complex graphics such as tree and Voronoi diagrams, and manipulate your data for advanced graphics using map, stack, and nest functions. The course wraps up with tips for adding interactivity and picking the right graphic for your data.
Start off with a review of HTML, CSS, and JavaScript—some basic coding skills you need to use the D3 library. Then learn how to make a simple bar chart and create basic shapes and text. Emma also introduces the path function and the power of generators for drawing more complex shapes. Then find out how to pull in JSON, XML, and CSV files to create more complex graphics such as tree and Voronoi diagrams, and manipulate your data for advanced graphics using map, stack, and nest functions. The course wraps up with tips for adding interactivity and picking the right graphic for your data.
Topics include:
- Reviewing HTML, CSS, and JavaScript basics
- Making a simple bar chart with D3
- Understanding SVG graphics
- Drawing basic shapes
- Adding text
- Using generators and the path element
- Creating a scale and axes
- Importing data into D3
- Creating trees and Voronoi tessellations
- Preparing your data for advanced graphics
- Adding interactivity and transitions
- Choosing the right graphic
- Finding D3.js plugins
Skill Level Intermediate
4h 38m
Duration
177,410
Views
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Introduction
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Welcome58s
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Explaining D32m 51s
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What you need to know2m 4s
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1. Refresher
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Introduction30s
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Recalling HTML basics4m 9s
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Understanding HTML53m 18s
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Introducing SVG2m 38s
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Recalling CSS2m 16s
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Combining Javascript and D32m 30s
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2. Making a Simple Bar Chart with D3
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Introduction36s
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Adding an SVG2m 16s
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Adding rectangles3m 56s
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3. Basic Shapes, Courtesy of SVG
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Introducing SVG shapes1m 52s
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Drawing circles3m 50s
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Drawing lines9m 39s
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Adding text10m 18s
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4. Advanced Shapes, with D3 and Path
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Introducing path2m 21s
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Explaining generators7m 28s
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Drawing an area chart4m 35s
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Finding other generators2m 28s
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Introducing groups8m 45s
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5. Scales and Axes
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Introducing scales3m 10s
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Creating a linear scale3m 11s
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Creating a linear axis5m 57s
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Creating a time scale5m 9s
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Creating a time series axis3m 24s
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Using colour scales5m 17s
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Introducing other scales2m 20s
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6. Importing Data into D3
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Parsing a CSV file5m 10s
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Using TSV and DSV5m 51s
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Parsing JSON3m 29s
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Parsing and mapping XML4m 23s
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Parsing a TXT file5m 2s
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Parsing HTML2m 55s
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7. Additional Graphics with D3 Layout
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Making a tree from JSON7m 26s
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Introducing other layouts3m 18s
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8. Preparing Your Data for Advanced Graphics
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Prepare stack data using map12m 10s
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Drawing a stack area chart5m 30s
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Advancing selections10m 5s
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9. Interactivity
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Introducing dispatch4m 10s
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Transitions4m
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Dragging and zooming5m 48s
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10. Picking the Right Graphic
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Time series6m 7s
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Text1m 21s
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Hierarchy3m 44s
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Geography1m 5s
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Distribution2m 20s
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Other54s
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Conclusion
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Finding plugins2m 33s
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Using the API reference2m 23s
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Summary20s
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