Objective: the DOM using D$3.$js$,$ applying basic interactivity concepts.

Tasks:

Setup the HTML Structure:

Create an HTML file with the basic structure $($doctype$,$ head, body$).$

Include the D$3.$js library by adding its $($sscripts tag in the head section

Add a $($sscripts$)$ tag linking to your external JS file where you will write your D$3$ code.

Design the $CSS$

In the head section of your HTML file, include a $($sstyles$)$ tag.

Define styles for the $[$div elements that will be used to represent data point ske.g$.,$ height, width, initial background color$).$

Implement the Javascript:

Create an external JavaScript file.

Write a function that initializes your page. This should include creating div elements to represent data points and attaching interactive behaviors to these elements using D$3.$js$.$

Attach event listeners for "mouseover" and "mouseout" events to change the $($div$)$ elements' styles when hovered over and revert these styles when the mouse moves away.

Add Interactivity:

On mouseover', change the div's background color to a different color $($e$.$g$.,$ "firebrick"$).$

On 'mouseout', revert the div's background color to its original state.

Requirements:

The web page must dynamically create several div elements to act as visual data points.

Apply D$3.$js methods to bind event listeners to these div elements for interactivity.

Do not use any external libraries other than D$3.$js$.$

Ensure your code is well$-$organized, commented, and demonstrates good coding practices.

Deliverables:

HTML fle Contains your webpage structure, D$3.$js script inclusion, styles, and linkage to your JavaScript file.

Javascript file implements the creation and interactivity of $($div$)$ elements using D$3.$js$.$ elements based on user actions