D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG and CSS. D3 stands for Data Driven Documents and is currently the number one choice for web-based analytics and visualization projects when it comes to interactivity, flexibility and features.D3.js is open source and have a huge set of powerful libraries to take advantage from. The possibility with D3 are endless but the main challenge for learning D3 is it’s steep learning curve. The video contents and shared repositories in the course are designed in such a way that it provides a step-by-step and hands-on methodology to get a solid grasp on the concept and get working knowledge of the technology.All the major elements and functionalities one might use in D3 projects are covered and explained very well, so students will have no problem in implementing the learning into practice.There is also a working data visualization project which is explained in this course and build from scratch so students can understand the details of implementation and problem-solving approach with D3.js.Basic and Advance concepts are covered in a logical sequence, so students will know why a concept is required and when to use it in visualization or analytics project.All the learning in this course are kept hands-on basis and the development codes and repositories are shared via the cloud, so students will have access to the code snippets anytime from anywhere for free.The course not only covers the libraries, elements and features but also provides knowledge and understanding of when to use them so students can make the transition from a newcomer in D3.js development to professional with ease in less time.This course also covers the debugging aspect of development with D3.js and explains what tools to use and how to use it to identify errors, bugs and fix them fast.