D3.js can help you make data beautiful.

D3 Tips and Tricks is a book written to help those who may be unfamiliar with JavaScript or web page creation get started turning information into visualization.

Data is the new medium of choice for telling a story or presenting compelling information on the Internet and d3.js is an extraordinary framework for presentation of data on a web page.

What version of d3.js is this written for?

Version 3.x If you're looking for the latest edition of this book that was written for version 4.x you can find it here...

Is this book for you?

It's not written for experts. It's put together as a guide to get you started if you're unsure what d3.js can do. It reads more like a story as it leads the reader through the basics of line graphs and on to discover animation, tooltips, tables, interfacing with MySQL databases via PHP, sankey diagrams, force diagrams, maps and more...

Why was D3 Tips and Tricks written?

Because in the process of learning things, it's a great way to remember them if you write them down :-).

As a result, learning how to do cool stuff with D3 meant that I accumulated a sizeable number ways to help me out when the going got tricky. Then I realised that these could be useful for others who were trying out d3.js and who were at a similar knowledge level.

So here we are! A collection of tips and tricks for d3.js written by a noob for people who might consider that they're in the same situation :-).

What's in the book?

I've captured the appropriate code (in cool looking coloured text) and added in heaps of illustrations of what's going on so that you will get more traction at the start of your learning process than I did.

But wait! There's code!

There are over 50 code examples that are used in the book (with their data files) available to download (still free!) and they are also available online.

The awesome that is Open Source.

Please consider this an opportunity for you to contribute back to the Open Source community that makes products like d3.js possible. If you find something that can be improved about the book or think there's something that can be added, just let me know!

The book has a lot of information in it, but there's still more to come. Currently (at time writing) it counts up to about 580 pages, so it's not a short read but I've tried to pitch it in sections so that if you find something interesting, you can read parts in isolation. There's a sizeable amount of content on the d3noob.org blog site from the book and hopefully between the two, people will find a way that will help them improve. I have a long list of additional material that I want to add, so I'm hoping that publishing using Leanpub will allow readers to get easy notification of when updates and improvements are made.

Download the whole book just to try it out!

I'm making the manual available for free because I think it's a great way to give something back to the community as a whole, but if you find some value in the book, please consider contributing 99 cents when you download it so that Leanpub get something for hosting the book and providing such an awesome service (50 cents is their flat cut of any book sales and 99 cents is the minimum (apart from $0) that they will allow for a sale).

(Don't be put off by the button at the top saying 'Buy the ebook now'. Once you click on it, you can select any price you want including $0!)

Enjoy.

So I hope you get something out of the book, please excuse the sometimes light-hearted conversational manner in which I approach the topic and enjoy D3!

Kudos for D3 Tips and Tricks from d3noob.org;

"Thanks, super helpful!" - Davo

"Thanks for the help (reading through your book now, and it's awesome!)" - Jared

"Thank you for doing this. I've been looking for something like this for a while." - Marla

"You have just inspired me to give Sankey a fresh new face in Dex" - Patrick

"Thank you - exactly what I was looking for explained clearly and succinctly" - Anon

"Much appreciated. Excellent tutorial" - Anon

"Thanks!! This help rocks" - greencracker

"Thx for book. It's awesome." - Michael Guimet

"Thank you !! :) very very thank you." - Nuri Lee

"Thanks for your work man, it inspired me to use in my research!" - napicool

Used as a teaching resource at;

• The Dublin Institute of Technology for Data Visualization.
• The University of Nebraska

Leaflet Tips and Tricks is under heavy development.

Leaflet Tips and Tricks, is in it's early stages (still only 160 pages or so) but the framework is in place and a good level of starting information is available.

leaflet.js can help you make the interactive maps YOU want.

Laeflet Tips and Tricks is a book written to help those who may be unfamiliar with JavaScript or web page creation get started bringing their map vision to the World.

Maps and geographic information is the new medium of choice for presenting compelling information and providing location context on the Internet and leaflet.js is an extraordinary library for presentation of maps on a web page.

Is this book for you?

It's not written for experts. It's put together as a guide to get you started if you're unsure what leaflet.js can do. It reads more like a story as it leads the reader through the basics of a simple map with advice on getting started and the sort of things that will help you expand your knowledge. It is very much the start of a book. Hopefully over the course of a year or so I will expand its content to highlight its awesomeness more.

Why was Leaflet Tips and Tricks written?

Because in the process of learning things, it's a great way to remember them if you write them down :-).

As a result, learning how to do cool stuff with maps and Leaflet meant that I accumulated a sizeable number ways to help me out when the going got tricky. Then I realised that these could be useful for others who were trying out leaflet.js and who were at a similar knowledge level.

So here we are! A collection of tips and tricks for leaflet.js written by a noob for people who might consider that they're in the same situation :-).

What's in the book?

I've captured the appropriate code (in cool looking coloured text) and added in illustrations of what's going on so that you will get more traction at the start of your learning process than I did.

The awesome that is Open Source.

Please consider this an opportunity for you to contribute back to the Open Source community that makes products like leaflet.js possible. If you find something that can be improved about the book or think there's something that can be added, just let me know!

The book has a lot of information in it, but there's still more to come. Currently (at time writing) it counts up to only about 30 pages, so it's still a short read but I've tried to pitch it in sections so that if you find something interesting, you can read parts in isolation. I have a long list of additional material that I want to add, so I'm hoping that publishing using Leanpub will allow readers to get easy notification of when updates and improvements are made.

Download the whole book just to try it out!

I'm making the book available for free because I think it's a great way to give something back to the community as a whole, but if you find some value in the book, please consider contributing 99 cents when you download it so that Leanpub get something for hosting the book and providing such an awesome service (50 cents is their flat cut of any book sales and 99 cents is the minimum (apart from $0) that they will allow for a sale).

(Don't be put off by the button at the top saying 'Buy the ebook now'. Once you click on it, you can select any price you want including $0!)

Enjoy.

So I hope you get something out of the book, please excuse the sometimes light-hearted conversational manner in which I approach the topic and enjoy D3!

Getting the real world to meet the digital one...

'Raspberry Pi: Measure, Record, Explore' is a book written to help those who want to get started interfacing computers with the physical world and turning recorded information into visual data.

Is this book an official Raspberry Pi product?

Nope. The Raspberry Pi Foundation is not involved in the production of the book. However, any and all readers should regard raspberrypi.org as the starting point for information on using and enjoying the fantastic products they are producing. They really are awesome and deserving of the success that is the Raspberry Pi.

Is this book for you?

It's not written for experts. It's put together as a guide to get you started if you're unsure about how to make the first move. It reads more like a story as it leads the reader through the basics of using a Raspberry Pi, connecting sensors, recording information into a MySQL database and presenting that data on a web page using d3.js.

Why was Raspberry Pi: Measure, Record, Explore written?

Because in the process of learning things, it's a great way to remember them if you write them down :-).

As a result, learning how to do cool stuff with a Raspberry Pi means that I'm accumulating ways to help me out when the going gets tricky. Making a book out of the information is a no-brainer since that way more people benifit from the process.

So here we are! A collection of tips and tricks for measuring, recording and exploring information written by a noob for people who might consider that they're in the same situation :-).

What's in the book?

I've captured the appropriate code and added in illustrations of what's going on so that you will get more traction at the start of your learning process.

Hang on, there's code?

The code examples that are used in the book are available to download (still free!).

The awesome that is Open Source.

Please consider this an opportunity for you to contribute back to the Open Source community that makes products like the Raspberry Pi possible. If you find something that can be improved about the book or think there's something that can be added, just let me know!

The book has plenty of information in it, but I've tried to pitch it in sections so that if you find something interesting, you can read parts in isolation. I have a little bit more additional material that I want to add, so I'm hoping that publishing using Leanpub will allow readers to get easy notification of when updates and improvements are made.

Download the whole book just to try it out!

I'm making the book available for free because I think it's a great way to give something back to the community as a whole, but if you find some value in the book, please consider contributing 99 cents when you download it so that Leanpub gets something for hosting the book and providing such an awesome service (50 cents is their flat cut of any book sales and 99 cents is the minimum (apart from $0) that they will allow for a sale).

(Don't be put off by the button at the top saying 'Buy the ebook now'. Once you click on it, you can select any price you want including $0!)

Enjoy.

So I hope you get something out of the book, please excuse the sometimes light-hearted conversational manner in which I approach the topic and enjoy measuring, recording and exploring the world in digital!