Function diamond

diamond(
    canvas: AbstractCanvas2D,
    _shape: Shape,
    type: StyleArrowValue,
    pe: Point,
    unitX: number,
    unitY: number,
    size: number,
    _source: boolean,
    sw: number,
    filled: boolean,
): () => void
Generally used to create the "diamond" and "diamond thin" marker factory methods.
```
EdgeMarkerRegistry.add('diamond', diamond);
EdgeMarkerRegistry.add('diamondThin', diamond);
```
Parameters
- canvas: AbstractCanvas2D
- _shape: Shape
- type: StyleArrowValue
- pe: Point
- unitX: number
- unitY: number
- size: number
- _source: boolean
- sw: number
- filled: boolean
Returns () => void
Since
0.18.0
- Defined in view/style/marker/edge-markers.ts:194