@type option() ::
  {:theme, theme()}
  | {:format, format()}
  | {:width, dimension()}
  | {:height, dimension()}
  | {:background_color, color()}
  | {:config_file, Path.t()}
  | {:svg_id, String.t()}
  | {:scale, float()}
  | {:puppeteer_config_file, Path.t()}
  | {:icon_packs, [String.t()]}

Single rendering option for customizing diagram output.

Available Options

• {:theme, theme()} - Visual theme (:default, :forest, :dark, :neutral)
• {:format, format()} - Output format (:svg, :png, :pdf)
• {:width, dimension()} - Output width in pixels
• {:height, dimension()} - Output height in pixels
• {:background_color, color()} - Background color (e.g., "white", "#ffffff")
• {:config_file, Path.t()} - Path to Mermaid configuration file
• {:svg_id, String.t()} - Custom SVG element ID
• {:scale, float()} - Scale factor for output (e.g., 1.0, 2.0)
• {:puppeteer_config_file, Path.t()} - Path to Puppeteer configuration
• {:icon_packs, [String.t()]} - List of icon pack names

Examples

# Set dark theme with PNG output
[{:theme, :dark}, {:format, :png}]

# High resolution SVG with custom size
[{:format, :svg}, {:width, 1920}, {:height, 1080}, {:scale, 2.0}]

# PDF with custom background color
[{:format, :pdf}, {:background_color, "#f8f9fa"}]

@type options() :: [option()]

List of rendering options. See option/0 for available options.