Dive into D3.js
RWX / CDX
Fort Lauderdale · November 27 - 30, 2012
About this Presentation
A picture is indeed a thousand words. Often, your users are better served if they are offered a visual representation of data than reams and reams of tables. Most JavaScript graphing libraries offer a DSL to create graphs, but can prove to be constricting if you are attempting to do something outside the original intent. D3.js, instead offers you an API to work with “data documents” - with powerful data manipulation capabilities, and visualization components. Furthermore, it leverages SVG rather than the Canvas element, allowing you to unleash the full power of CSS3 to style your latest creation.
In this session we will take a dive in D3. We will look into how D3 offers no new constructs for visualization, but rather lets you leverage well known web standard technologies such as HTML and CSS. We will see how to “think in joins”, and use D3 along with SVG to create a animated bar chart.
Once you understand how D3 works, and how to use D3's APIs to create and manipulate the DOM, along with scales and axes you will be well on your way to creating your first visualization.
Founder, DefMacro Software
Raju is a software craftsman with almost 20 years of hands-on experience scoping, architecting, designing, implementing full stack applications.
He provides a 360 view of the development cycle, is proficient in a variety of programming languages and paradigms, experienced with software development methodologies, as well an expert in infrastructure and tooling.
He has long been in the pursuit of hermeticism across the development stack by championing immutability during development (with languages like Clojure), deployment (leveraging tools like Docker and Kubernetes), and provisioning and configuration via code (toolkits like Ansible, Terraform, Packer, everything-as-code).
Raju is a published author, internationally known public speaker and trainer.
Raju can be found on Twitter as @looselytyped.
In his spare time, you will find Raju reading, playing with technology, or spending time with his wonderful (and significantly better) other half.