# ArrowStyle enum

Namespace: [Grasshopper2.Display](https://developer.rhino3d.com/api/gh2/namespace/grasshopper2.display.md) · Assembly: [Grasshopper2](https://developer.rhino3d.com/api/gh2/assembly/grasshopper2.md)

```cs
public enum ArrowStyle
```

## Values

| Name | Value | Description |
| --- | --- | --- |
| World | 0 | Arrow shaft is drawn in 3D world space as a line segment defined by the anchor and the vector. |
| Camera | 1 | Arrow is resized based on the units-per-pixel scale at the anchor point. |
| Screen | 2 | Arrow is always drawn exactly as long on screen as the vector length. |
| Pointer | 3 | Arrow is drawn perpendicular to the original arrow direction, pointing at the anchor point. |
| Marker | 4 | The arrow head is drawn in the middle of the vector line, as a small multiple of the stroke width. The shaft is not drawn at all. |