[Home](./index.md) > [client](./client.md) > [HytopiaUI](./client.hytopiaui.md) > [connectArrow](./client.hytopiaui.connectarrow.md) ## HytopiaUI.connectArrow() method Creates an arrow between two points or entities. **Signature:** ```typescript connectArrow(source: number | THREE.Vector3Like, target: number | THREE.Vector3Like, options?: { color?: { r: number; g: number; b: number; }; textureUri?: string; }): number; ``` ## Parameters

Parameter	Type	Description
source	number \| THREE.Vector3Like	Source entity ID (number) or position (Vector3Like)
target	number \| THREE.Vector3Like	Target entity ID (number) or position (Vector3Like)
options	{ color?: { r: number; g: number; b: number; }; textureUri?: string; }	_(Optional)_ Optional arrow properties (color, textureUrl)

**Returns:** number The arrow ID