# Enum: Corner 




_A named corner for placing a panel number inside its axes — the four corners bsplot's add_panel_number anchors to. An enum so a typo is a validation error, not a silent fallback to the default corner._



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URI: [tvbo:enum/Corner](https://w3id.org/tvbo/enum/Corner)

## Permissible Values
| Value | Meaning | Description |
| --- | --- | --- |
| upper left | None | Top-left inside the axes (the bsplot default) |
| upper right | None | Top-right (many journals; Taher Fig 5) |
| lower left | None | Bottom-left |
| lower right | None | Bottom-right |




## Slots

| Name | Description |
| ---  | --- |
| [panel_number_loc](../slots/panel_number_loc.qmd) | Which corner the panel letter sits in |
| [number_loc](../slots/number_loc.qmd) | Per-panel override of the figure's panel_number_loc — e |










## Identifier and Mapping Information





### Schema Source


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






## LinkML Source

<details>
```yaml
name: Corner
description: A named corner for placing a panel number inside its axes — the four
  corners bsplot's add_panel_number anchors to. An enum so a typo is a validation
  error, not a silent fallback to the default corner.
from_schema: https://w3id.org/tvbo/figure
permissible_values:
  upper left:
    text: upper left
    description: Top-left inside the axes (the bsplot default).
  upper right:
    text: upper right
    description: Top-right (many journals; Taher Fig 5).
  lower left:
    text: lower left
    description: Bottom-left.
  lower right:
    text: lower right
    description: Bottom-right.

```
</details>

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