freeCodeCamp/curriculum/challenges/chinese/12-certificates/legacy-data-visualization-certificate/legacy-data-visualization-certificate.md

---
id: 561add10cb82ac39a17513bc
challengeType: 7
isPrivate: true
title: 旧数据可视化证书
---

## Description
<section id='description'>

</section>

## Instructions
<section id='instructions'>

</section>

## Tests
<section id='tests'>

```yml
tests:
  - id: bd7157d8c242eddfaeb5bd13
    title: Build a Markdown Previewer
  - id: bd7156d8c242eddfaeb5bd13
    title: Build a Camper Leaderboard
  - id: bd7155d8c242eddfaeb5bd13
    title: Build a Recipe Box
  - id: bd7154d8c242eddfaeb5bd13
    title: Build the Game of Life
  - id: bd7153d8c242eddfaeb5bd13
    title: Build a Roguelike Dungeon Crawler Game
  - id: bd7168d8c242eddfaeb5bd13
    title: Visualize Data with a Bar Chart
  - id: bd7178d8c242eddfaeb5bd13
    title: Visualize Data with a Scatterplot Graph
  - id: bd7188d8c242eddfaeb5bd13
    title: Visualize Data with a Heat Map
  - id: bd7198d8c242eddfaeb5bd13
    title: Show National Contiguity with a Force Directed Graph
  - id: bd7108d8c242eddfaeb5bd13
    title: Map Data Across the Globe

```

</section>

## Challenge Seed
<section id='challengeSeed'>

</section>

## Solution
<section id='solution'>

```js
// solution required
```

</section>