# Slot: arrow 


_Draw an arrow POINTING AT (x, y), starting (dx, dy) away from it in axes fractions — e.g. [-0.08, 0.06] for one coming from the upper left. The text, when non-empty, sits at the tail. This is how a paper's callout arrowheads are declared instead of drawn in code._



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URI: [tvbo:slot/arrow](https://w3id.org/tvbo/slot/arrow)
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## Applicable Classes

| Name | Description | Modifies Slot |
| --- | --- | --- |
| [Annotation](../classes/Annotation.qmd) | A positioned text label on a panel, in axes-fraction coordinates |  no  |






## Properties

### Type and Range

| Property | Value |
| --- | --- |
| Range | [xsd:float](http://www.w3.org/2001/XMLSchema#float) |
| Domain Of | [Annotation](../classes/Annotation.qmd) |

### Cardinality and Requirements

| Property | Value |
| --- | --- |
| Multivalued | Yes |
### Slot Characteristics

| Property | Value |
| --- | --- |
| Owner | [Annotation](../classes/Annotation.qmd) |












## Identifier and Mapping Information





### Schema Source


* from schema: https://w3id.org/tvbo/figure




## Mappings

| Mapping Type | Mapped Value |
| ---  | ---  |
| self | tvbo:arrow |
| native | tvbo:arrow |




## LinkML Source

<details>
```yaml
name: arrow
description: Draw an arrow POINTING AT (x, y), starting (dx, dy) away from it in axes
  fractions — e.g. [-0.08, 0.06] for one coming from the upper left. The text, when
  non-empty, sits at the tail. This is how a paper's callout arrowheads are declared
  instead of drawn in code.
from_schema: https://w3id.org/tvbo/figure
rank: 1000
owner: Annotation
domain_of:
- Annotation
range: float
multivalued: true

```
</details></div>