DotOverlayOptions
Options for a Dot overlay
| Name | Type | Description |
|---|---|---|
| align? | "center" | "flush" | When the overlay is at position 1 or 0 (or is being used a source/target marker), this determines how the dot intersects the vertex. A value of 'flush', which is the default, means a point on the circumference of the dot touches the vertex boundary. A value of 'center' means the dot's center is on the vertex boundary. |
| attributes? | Record<string,string> | Optional custom attributes to write to the overlay's element. |
| cssClass? | string | Optional CSS class(es) to add to the overlay's element. |
| direction? | number | 1 to point forwards (the default), -1 to point backwards. Only taken into consideration in some overlay types. |
| events? | Record<OverlayEvents,(value:any, event:any) => any> | Optional event handlers to attach to the overlay. |
| hollow? | boolean | Defaults to false. When true, the arrow is stroked but not filled. |
| id? | string | Optional ID for the overlay. Can be used to retrieve the overlay from a connection. |
| location? | number | Defaults to 0.5. See docs. |
| paintStyle? | PaintStyle | Optional paint style to use. |
| radius? | number | Radius of the dot. Defaults to 5. |
| visibility? | OverlayVisibility | Whether the overlay is always visible, or only on hover. Defaults to OVERLAY_VISIBILITY_ALWAYS. |