Learning D3.JS 5.0 4.4: The append() Method

The video tutorial introduces the event method, explaining its role in adding elements after selection. It demonstrates using the append function to create and append elements to the current selection, such as the body tag. The concept of chain methods is introduced, highlighting their utility in calling functions sequentially. The session concludes with a recap and a preview of the next video, which will cover modifying elements.

What is the purpose of the event method as discussed in the video?

Describe the process of adding elements using the event method.

What happens when you append a new element to the body tag?

Explain the concept of chaining methods as mentioned in the video.

What were the first files created at the beginning of the section?