> ## Documentation Index
> Fetch the complete documentation index at: https://docs.graphy.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Solarized

export const GraphEmbed = ({src, story, aspectRatio, borderRadius = '14px', args}) => {
  const STORYBOOK_BASE_URL = typeof window !== 'undefined' && window.location.hostname === 'localhost' ? 'http://localhost:6006' : 'https://storybook-sdk.vercel.app';
  function buildArgsString(args) {
    if (!args) return '';
    const encodeValue = value => {
      if (value === null) return '!null';
      if (value === undefined) return '!undefined';
      if (typeof value === 'boolean') return `!${value}`;
      if (typeof value === 'number') return String(value);
      return encodeURIComponent(String(value));
    };
    const properties = Object.entries(args).map(([key, value]) => `${key}:${encodeValue(value)}`).join(';');
    return `&args=${properties}`;
  }
  const resolvedSrc = story ? `${STORYBOOK_BASE_URL}/iframe.html?id=${story}&viewMode=story&embed=1&globals=mode:readonly${buildArgsString(args)}` : src;
  const resolvedAspectRatio = aspectRatio ?? (story ? '16 / 9' : '10 / 6');
  return <iframe src={resolvedSrc} loading="lazy" allowfullscreen="true" style={{
    width: '100%',
    aspectRatio: resolvedAspectRatio,
    border: 'none',
    borderRadius,
    colorScheme: 'light'
  }} />;
};

Solarized draws graphs in Ethan Schoonover's Solarized palette: a cream background in the light scheme and a deep teal one in the dark, a quiet grid, thin strokes and flat shapes.

<Warning>
  Solarized ships as its own package, `@graphysdk/theme-solarized`, still on
  `0.x`. A minor release may change its look, so pin a caret range (`^0.1.0`) to
  take only patches. Tell us what works and what doesn't on
  [Discord](https://discord.gg/yGmYCjkSr).
</Warning>

<GraphEmbed story="themes-solarized-light--chart" args={{ chart: 'bar' }} aspectRatio="4 / 3" borderRadius="0" />

## Install

```bash theme={null}
npm install @graphysdk/theme-solarized
```

Its peer dependencies are `@graphysdk/react` and React 19. Pass the theme to `createGraphyKit` and import its fonts once:

```tsx theme={null}
import { createGraphyKit, GraphRenderer } from '@graphysdk/react';
import { solarized } from '@graphysdk/theme-solarized';
import '@graphysdk/theme-solarized/fonts.css';

const kit = createGraphyKit({ theme: solarized });
```

Every graph drawn through `kit.GraphProvider` takes the theme. The spec is written as usual and names no theme:

```tsx theme={null}
const spec = kit.pipe(
  kit.createSpec({ x: 'quarter', y: 'revenue', color: 'region' }),
  kit.geom.bar({ position: 'dodge' }),
  kit.scale.x(),
  kit.scale.y()
);

<kit.GraphProvider spec={spec} data={data}>
  <GraphRenderer />
</kit.GraphProvider>;
```

Without a kit, pass the theme to the provider instead: `<GraphProvider theme={solarized}>`.

The provider reads the theme once, when it mounts. To switch themes, remount the provider, for example with a React `key`.

## What the theme decides

| Part | What Solarized sets |
| - | - |
| Stylesheet | A cream or deep teal background, a quiet grid in the raised tone, thin strokes, flat shapes |
| Colors | The palette's eight accents, blue, orange and cyan first, for groups in both schemes, and a ramp from yellow through cyan to a deep blue |
| Geoms | None repainted |
| Color scheme | Light and dark. The provider's `colorScheme` picks which |

<GraphEmbed story="themes-solarized-dark--chart" args={{ chart: 'line' }} aspectRatio="4 / 3" borderRadius="0" />

## Light and dark

Solarized is drawn for both schemes. The provider's `colorScheme` picks the one a graph is shown in. A host that follows the reader's system setting passes it through:

```tsx theme={null}
<kit.GraphProvider spec={spec} data={data} colorScheme="dark">
  <GraphRenderer />
</kit.GraphProvider>
```

## Changing the look of one graph

A spec's own `styles()`, scales and `config()` sit above the theme. This graph keeps the background and draws its groups in two of the accents:

```tsx theme={null}
kit.pipe(spec, kit.scale.color.discrete({ range: ['#268bd2', '#cb4b16'] }));
```

The theme is drawn for a graph about 600 pixels wide. `style.graph({ textScale })` scales its type for a larger or smaller one.

## With a geom package

Solarized repaints no geom. A geom from a package, such as the [dumbbell](/sdk-next/graph-types/dumbbell), is drawn in the theme's colors and type like a built-in one.

```tsx theme={null}
import { dumbbell } from '@graphysdk/geom-dumbbell';

const kit = createGraphyKit({ theme: solarized, plugins: [dumbbell] });
```

## Fonts

`fonts.css` loads Source Code Pro from Google Fonts, in weights 400, 500 and 600. To host the font yourself, leave the import out and load a family named `Source Code Pro` before the first graph is drawn.


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