---
id: 5d8a4cfbe6b6180ed9a1ca70
title: Part 144
challengeType: 0
---
## Description
Add a `mouseover` event to the `tumblr-circles` and `instagram-circles` in the same way that you did for the `twitter-circles`.
After that, you will be able hover any of the circles or year labels to get the information for that year.
## Instructions
## Tests
```yml
tests:
- text: test-text
testString: const script = $('.dashboard').siblings('script')[1].innerHTML; assert(script.match(/\.on\(('|"|`)mouseover\1, function \(d\) \{\s*return drawDashboard\(d\.year\);\s*\}\)/g).length === 3);
```
## Challenge Seed
```html
```
### Before Test
## Solution