https://github.com/zun-liang/fcc-d3-bar-chart

Solution to freeCodeCamp Challenge Visualize Data with a Bar Chart
https://github.com/zun-liang/fcc-d3-bar-chart

css d3js html javascript vite

Last synced: 9 days ago
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Solution to freeCodeCamp Challenge Visualize Data with a Bar Chart

• Host: GitHub
• URL: https://github.com/zun-liang/fcc-d3-bar-chart
• Owner: zun-liang
• Created: 2024-06-02T23:59:06.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2024-06-25T19:09:28.000Z (5 months ago)
• Last Synced: 2024-06-25T20:53:51.333Z (5 months ago)
• Topics: css, d3js, html, javascript, vite
• Language: JavaScript
• Homepage: https://zun-liang.github.io/fcc-d3-bar-chart/
• Size: 556 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# freeCodeCamp - Visualize Data with a Bar Chart

This is a solution to the [Visualize Data with a Bar Chart](https://www.freecodecamp.org/learn/data-visualization/data-visualization-projects/visualize-data-with-a-bar-chart) on freeCodeCamp.

## Table of contents

- [Overview](#overview)

  - [The challenge](#the-challenge)

  - [Screenshot](#screenshot)

  - [Links](#links)

- [My process](#my-process)

  - [Built with](#built-with)

  - [What I learned](#what-i-learned)

  - [Useful resources](#useful-resources)

- [Author](#author)

## Overview

### The challenge

Users should be able to:

- View the optimal layout for the site depending on their device's screen size

- View United States GDP changes during the past 68 years in a bar chart

- Interact the bar chart to figure out further details in each quarter

### Screenshot

  

    

      

    

  

### Links

- Live Site URL: [here](https://zun-liang.github.io/fcc-d3-bar-chart)

## My process

### Built with

- HTML

- CSS

- JavaScript

- D3.js

- Mobile-first workflow

- [Vite](https://vitejs.dev/)

### What I learned

- How to use D3.js to build a bar chart

- How to add tooltip in D3.js

- How to add mouseover/mouseout event in D3.js

- How to resize SVG in D3.js

### Helpful Resources

- [d3.js change color and size on line graph dot on mouseover](https://stackoverflow.com/questions/23703089/d3-js-change-color-and-size-on-line-graph-dot-on-mouseover)

- [How to Resize an SVG When the Window is Resized in d3.js](https://chartio.com/resources/tutorials/how-to-resize-an-svg-when-the-window-is-resized-in-d3-js/)

## Author

- Website - [Zun Liang](https://zunldev.com/)

- GitHub - [@zun-liang](https://github.com/zun-liang)

- Frontend Mentor - [@zun-liang](https://www.frontendmentor.io/profile/zun-liang)

- freeCodeCamp - [@zun-liang](https://www.freecodecamp.org/zun-liang)