modeling-app/docs/kcl-std/consts/std-XY.md

---
title: "XY"
subtitle: "Constant in std"
excerpt: "An abstract 3d plane aligned with the X and Y axes. Its normal is the positive Z axis."
layout: manual
---

An abstract 3d plane aligned with the X and Y axes. Its normal is the positive Z axis.

```kcl
XY: Plane
```


### Type

[`Plane`](/docs/kcl-std/types/std-types-Plane) - An abstract plane.
Declare parts of std in KCL rather than Rust (#5147) Declare std in KCL 2025-02-20 19:33:21 +13:00			`---`
Add subtitle to docs and fix primitive type links (#6724) Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-07 10:33:23 +12:00			`title: "XY"`
More docs fixes (#6733) * Fix various docs errors around std module Signed-off-by: Nick Cameron <nrc@ncameron.org> * remove KCL from lang docs titles and move settings docs Signed-off-by: Nick Cameron <nrc@ncameron.org> * Include functions declared in Rust in module docs Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-08 08:26:56 +12:00			`subtitle: "Constant in std"`
Docs content (#6792) * Add documentation to modules, and some constants and types Signed-off-by: Nick Cameron <nrc@ncameron.org> * Improve the language reference Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-11 19:32:33 +12:00			`excerpt: "An abstract 3d plane aligned with the X and Y axes. Its normal is the positive Z axis."`
Declare parts of std in KCL rather than Rust (#5147) Declare std in KCL 2025-02-20 19:33:21 +13:00			`layout: manual`
			`---`

Docs content (#6792) * Add documentation to modules, and some constants and types Signed-off-by: Nick Cameron <nrc@ncameron.org> * Improve the language reference Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-11 19:32:33 +12:00			`An abstract 3d plane aligned with the X and Y axes. Its normal is the positive Z axis.`
Declare parts of std in KCL rather than Rust (#5147) Declare std in KCL 2025-02-20 19:33:21 +13:00
Some improvements to the boxed signatures in the docs (#6593) * Show a more reasonable name in function docs Signed-off-by: Nick Cameron <nrc@ncameron.org> * Fix buggy docs for union types Signed-off-by: Nick Cameron <nrc@ncameron.org> * Make types in the docs signatures into links Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-01 04:03:22 +12:00			```kcl
Tag types (#7458) * Replace tag type with tagIdent and tagDecl Signed-off-by: Nick Cameron <nrc@ncameron.org> * Replace tagIdent with TaggedEdge and TaggedFace Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-06-16 09:10:36 +12:00			`XY: Plane`
Declare parts of std in KCL rather than Rust (#5147) Declare std in KCL 2025-02-20 19:33:21 +13:00			```


Add subtitle to docs and fix primitive type links (#6724) Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-07 10:33:23 +12:00
Tag types (#7458) * Replace tag type with tagIdent and tagDecl Signed-off-by: Nick Cameron <nrc@ncameron.org> * Replace tagIdent with TaggedEdge and TaggedFace Signed-off-by: Nick Cameron <nrc@ncameron.org> --------- Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-06-16 09:10:36 +12:00			`### Type`

			[`Plane`](/docs/kcl-std/types/std-types-Plane) - An abstract plane.

Add subtitle to docs and fix primitive type links (#6724) Signed-off-by: Nick Cameron <nrc@ncameron.org> 2025-05-07 10:33:23 +12:00