---
id: 5d8a4cfbe6b6180ed9a1ca0f
title: Part 50
challengeType: 0
dashedName: part-50
---
# --description--
On a new line, create a new `const` named `tumblrLine` and set it equal to `d3.line()`.
# --hints--
test-text
```js
assert(/const\s*tumblrLine\s*=\s*d3\s*\.\s*line\s*\(\s*\)/g.test(code));
```
# --seed--
## --before-user-code--
```html
D3 Dashboard
```
## --seed-contents--
```html
```
# --solutions--
```html
```