# `ExRatatui.Widgets.Canvas.Circle`
[🔗](https://github.com/mcass19/ex_ratatui/blob/v0.8.2/lib/ex_ratatui/widgets/canvas/circle.ex#L1)

A circle outline to paint on a `ExRatatui.Widgets.Canvas`.

`:x` and `:y` pin the **center** in canvas coordinates. Only the
circumference is drawn (ratatui's Canvas shape has no fill).

## Fields

  * `:x` - center x coordinate (required)
  * `:y` - center y coordinate (required)
  * `:radius` - non-negative radius in canvas units (required)
  * `:color` - `ExRatatui.Style.color()` for the outline (required)

## Examples

    iex> alias ExRatatui.Widgets.Canvas.Circle
    iex> %Circle{x: 5.0, y: 5.0, radius: 3.0, color: :yellow}
    %ExRatatui.Widgets.Canvas.Circle{
      x: 5.0,
      y: 5.0,
      radius: 3.0,
      color: :yellow
    }

# `t`

```elixir
@type t() :: %ExRatatui.Widgets.Canvas.Circle{
  color: ExRatatui.Style.color(),
  radius: number(),
  x: number(),
  y: number()
}
```

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*Consult [api-reference.md](api-reference.md) for complete listing*