Gain insights into D3.js fundamentals, explore DOM manipulation, data binding, and SVG. Learn about creating maps, graphs, and network visualizations to master data-driven documentation.

Introduction to Visualization Using D3.js.png

In this course, you will learn the fundamentals of D3.js (stands for Data-Driven Documents), which is a JavaScript library mainly used for visualization.

In the first half of the course, you will cover DOM (Document Object Model) manipulation, method chaining, data binding, and data loading.

In the second half, you’ll cover visualization concepts and dive deep into SVG which is used to draw different geometrical shapes. After that, you’ll work with various maps and graphs in order to display your data. Lastly, you’ll learn about network visualization with the help of nodes and links.

By the end of this course, you will have a new, powerful data visualization library at your disposal.

Introduction to Visualization Using D3.js

D3.js is a lightweight visualization library built on top of 

<p>D3.js is a lightweight visualization library built on top of</p>


D3.js is flexible and allows code reusability.

It works well with existing web technologies. 

It doesn't work well with large datasets. 

What is/are the advantages of using D3.js for data visualization? Select all the correct answers.

<p>What is/are the advantages of using D3.js for data visualization? Select all the correct answers.</p>


It helps to detect trends and patterns in large datasets without wasting time.

Data visualization can help to find errors in large datasets.

Data visualization helps in communicating information quickly.

What is/are the benefits of data visualization?

<p>What is/are the benefits of data visualization?</p>


A dashboard is a tool used for data visualization.

<p>A dashboard is a tool used for data visualization.</p>


```html
<div>
  <script src="https://d3js.org/d3.v6.min.js" ></script>
</div>
```

```html
<head>
  <p src="https://d3js.org/d3.v6.min.js" ></p>
</head>
```

```html
<head>
  <script src="https://d3js.org/d3.v6.min.js" ></script>
</head>
```

The correct syntax to add D3.js to a webpage is:

<p>The correct syntax to add D3.js to a webpage is:</p>


Let's test your understanding of the concepts covered so far.

Introduction

D3.js Fundamentals

Scales

Drawing Basic Shapes

Chart Fundamentals

Network Visualization, Hierarchical Data, and Interactivity

Conclusion

Quiz on D3.js Introduction