# Pixel area chart

Pixel area stacks graph cells into columns, so a climbing total looks like the calendar it came from. Mark one cell to say when something happened.

> Live preview: see the chart playing at https://bettertyped.github.io/react-wrapped/docs/charts/pixels/
>
> A total climbing, in graph cells.

## Installation

```bash
pnpm add @react-wrapped/charts @react-wrapped/core gsap
```

## Usage

A chart is data, not markup. Hand a scene an object with `type` set and the numbers to draw, and the scene draws it and plays its entrance on the video's timeline.

```tsx
import { chartScene } from "@react-wrapped/scenes";

export const scene = chartScene(
  {
    eyebrow: "Your year",
    title: ["Pixel area."],
    lede: "A total climbing, in graph cells.",
    chart: {
      type: "pixels",
      values: [
        27, 57, 88, 109, 136, 173, 209, 253, 298, 327, 348, 352,
        // ...and 40 more
      ],
      mark: { index: 44, label: "10,000" },
    },
  },
  { key: "pixels", label: "Pixel area" },
);
```

## Props

| Prop | Type | What it does |
| --- | --- | --- |
| `type` | `"pixels"` | Picks this chart. |
| `values` | `readonly number[]` | The height of each column, left to right. |
| `mark` | `{ index: number; label: string }` | The column to mark, and the note in its pill. |

## How it comes in

Every chart plays in the order it is read: what it is made of stands first, the numbers arrive with a direction, and the one thing the chart is about lands last with its pill. Nothing is on screen before its own entrance. See [how charts animate](https://bettertyped.github.io/react-wrapped/docs/charts/) for the shared rules.

## Related

- [Charts](https://bettertyped.github.io/react-wrapped/docs/charts/)
- [Meter chart](https://bettertyped.github.io/react-wrapped/docs/charts/meter/)
- [Wheel chart](https://bettertyped.github.io/react-wrapped/docs/charts/wheel/)
- [Month up close chart](https://bettertyped.github.io/react-wrapped/docs/charts/month/)
- [Transitions](https://bettertyped.github.io/react-wrapped/docs/transitions/)

Source: https://bettertyped.github.io/react-wrapped/docs/charts/pixels/