---
id: 5d8a4cfbe6b6180ed9a1ca3b
title: Step 94
challengeType: 0
dashedName: step-94
---
# --description--
Add the `data` function to the selection. Pass it your `pie` function with an empty array as its argument for now. The next step will get the correct array to put there.
# --hints--
test-text
```js
assert(
/const pieGraphData = pieGraph\.selectAll\((`|'|")pieSlices\1\)\s*\.\s*data\s*\(pie\s*\(\s*\[\s*\]\s*\)\s*\)/g.test(
code
)
);
```
# --seed--
## --before-user-code--
```html
D3 Dashboard
```
## --seed-contents--
```html
```
# --solutions--
```html
```