ArrowShapeArrowheadStartStyle • tldraw Docs

Style property for the arrowhead at the start of an arrow.

Defines the visual style of the arrowhead at the beginning of the arrow path. Can be one of several predefined styles or none for no arrowhead.

ArrowShapeArrowheadStartStyle: import('../styles/StyleProp').EnumStyleProp<
  | 'arrow'
  | 'bar'
  | 'diamond'
  | 'dot'
  | 'inverted'
  | 'none'
  | 'pipe'
  | 'square'
  | 'triangle'
>

Example

// Arrow with no start arrowhead but triangle end arrowhead
const arrow: TLArrowShape = {
  // ... other properties
  props: {
    arrowheadStart: 'none',
    arrowheadEnd: 'triangle',
    // ... other props
  },
}