diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/README.md b/lib/node_modules/@stdlib/plot/vega/legend/directions/README.md
new file mode 100644
index 000000000000..00014260c77d
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/README.md
@@ -0,0 +1,117 @@
+
+
+# legendDirections
+
+> List of supported Vega legend directions.
+
+
+
+
+
+
+
+
+
+
+
+## Usage
+
+```javascript
+var legendDirections = require( '@stdlib/plot/vega/legend/directions' );
+```
+
+#### legendDirections()
+
+Returns a list of legend directions.
+
+```javascript
+var out = legendDirections();
+// returns [ 'horizontal', 'vertical' ]
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+## Examples
+
+
+
+```javascript
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var legendDirections = require( '@stdlib/plot/vega/legend/directions' );
+
+var isLegendDirection = contains( legendDirections() );
+
+var bool = isLegendDirection( 'horizontal' );
+// returns true
+
+bool = isLegendDirection( 'vertical' );
+// returns true
+
+bool = isLegendDirection( 'beep' );
+// returns false
+
+bool = isLegendDirection( 'boop' );
+// returns false
+```
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/benchmark/benchmark.js b/lib/node_modules/@stdlib/plot/vega/legend/directions/benchmark/benchmark.js
new file mode 100644
index 000000000000..5bfc8a279de2
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/benchmark/benchmark.js
@@ -0,0 +1,48 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var bench = require( '@stdlib/bench' );
+var isStringArray = require( '@stdlib/assert/is-string-array' ).primitives;
+var pkg = require( './../package.json' ).name;
+var legendDirections = require( './../lib' );
+
+
+// MAIN //
+
+bench( pkg, function benchmark( b ) {
+ var out;
+ var i;
+
+ b.tic();
+ for ( i = 0; i < b.iterations; i++ ) {
+ out = legendDirections();
+ if ( out.length < 2 ) {
+ b.fail( 'should return an array' );
+ }
+ }
+ b.toc();
+ if ( !isStringArray( out ) ) {
+ b.fail( 'should return an array of strings' );
+ }
+ b.pass( 'benchmark finished' );
+ b.end();
+});
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/repl.txt b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/repl.txt
new file mode 100644
index 000000000000..3281b681ee66
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/repl.txt
@@ -0,0 +1,17 @@
+
+{{alias}}()
+ Returns a list of legend directions.
+
+ Returns
+ -------
+ out: Array
+ List of legend directions.
+
+ Examples
+ --------
+ > var out = {{alias}}()
+ [ 'horizontal', 'vertical' ]
+
+ See Also
+ --------
+
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/index.d.ts b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/index.d.ts
new file mode 100644
index 000000000000..8fe087cbf0fd
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/index.d.ts
@@ -0,0 +1,35 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+// TypeScript Version: 4.1
+
+/**
+* Returns a list of legend directions.
+*
+* @returns list of legend directions
+*
+* @example
+* var list = legendDirections();
+* // returns [ 'horizontal', 'vertical' ]
+*/
+declare function legendDirections(): Array;
+
+
+// EXPORTS //
+
+export = legendDirections;
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/test.ts b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/test.ts
new file mode 100644
index 000000000000..e9dc416c7ee7
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/docs/types/test.ts
@@ -0,0 +1,32 @@
+/*
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+import legendDirections = require( './index' );
+
+
+// TESTS //
+
+// The function returns an array of strings...
+{
+ legendDirections(); // $ExpectType string[]
+}
+
+// The compiler throws an error if the function is provided any arguments...
+{
+ legendDirections( 9 ); // $ExpectError
+}
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/examples/index.js b/lib/node_modules/@stdlib/plot/vega/legend/directions/examples/index.js
new file mode 100644
index 000000000000..35dbc5f83f9e
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/examples/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+var contains = require( '@stdlib/array/base/assert/contains' ).factory;
+var legendDirections = require( './../lib' );
+
+var isLegendDirection = contains( legendDirections() );
+
+var bool = isLegendDirection( 'horizontal' );
+console.log( bool );
+// => true
+
+bool = isLegendDirection( 'vertical' );
+console.log( bool );
+// => true
+
+bool = isLegendDirection( 'beep' );
+console.log( bool );
+// => false
+
+bool = isLegendDirection( 'boop' );
+console.log( bool );
+// => false
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/data.json b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/data.json
new file mode 100644
index 000000000000..38176275f512
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/data.json
@@ -0,0 +1,4 @@
+[
+ "horizontal",
+ "vertical"
+]
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/index.js b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/index.js
new file mode 100644
index 000000000000..e825fefb532b
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/index.js
@@ -0,0 +1,40 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+/**
+* Return a list of legend directions.
+*
+* @module @stdlib/plot/vega/legend/directions
+*
+* @example
+* var legendDirections = require( '@stdlib/plot/vega/legend/directions' );
+*
+* var out = legendDirections();
+* // returns [ 'horizontal', 'vertical' ]
+*/
+
+// MODULES //
+
+var main = require( './main.js' );
+
+
+// EXPORTS //
+
+module.exports = main;
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/main.js b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/main.js
new file mode 100644
index 000000000000..ef2ce95dcf17
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/lib/main.js
@@ -0,0 +1,44 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var DATA = require( './data.json' );
+
+
+// MAIN //
+
+/**
+* Returns a list of legend directions.
+*
+* @returns {StringArray} list of legend directions
+*
+* @example
+* var out = legendDirections();
+* // returns [ 'horizontal', 'vertical' ]
+*/
+function legendDirections() {
+ return DATA.slice();
+}
+
+
+// EXPORTS //
+
+module.exports = legendDirections;
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/package.json b/lib/node_modules/@stdlib/plot/vega/legend/directions/package.json
new file mode 100644
index 000000000000..fc4a20e8a3b5
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/package.json
@@ -0,0 +1,64 @@
+{
+ "name": "@stdlib/plot/vega/legend/directions",
+ "version": "0.0.0",
+ "description": "List of supported Vega legend directions.",
+ "license": "Apache-2.0",
+ "author": {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ },
+ "contributors": [
+ {
+ "name": "The Stdlib Authors",
+ "url": "https://github.com/stdlib-js/stdlib/graphs/contributors"
+ }
+ ],
+ "main": "./lib",
+ "directories": {
+ "benchmark": "./benchmark",
+ "doc": "./docs",
+ "example": "./examples",
+ "lib": "./lib",
+ "test": "./test"
+ },
+ "types": "./docs/types",
+ "scripts": {},
+ "homepage": "https://github.com/stdlib-js/stdlib",
+ "repository": {
+ "type": "git",
+ "url": "git://github.com/stdlib-js/stdlib.git"
+ },
+ "bugs": {
+ "url": "https://github.com/stdlib-js/stdlib/issues"
+ },
+ "dependencies": {},
+ "devDependencies": {},
+ "engines": {
+ "node": ">=0.10.0",
+ "npm": ">2.7.0"
+ },
+ "os": [
+ "aix",
+ "darwin",
+ "freebsd",
+ "linux",
+ "macos",
+ "openbsd",
+ "sunos",
+ "win32",
+ "windows"
+ ],
+ "keywords": [
+ "stdlib",
+ "plot",
+ "vega",
+ "legend",
+ "direction",
+ "directions",
+ "utilities",
+ "utility",
+ "utils",
+ "util"
+ ],
+ "__stdlib__": {}
+}
diff --git a/lib/node_modules/@stdlib/plot/vega/legend/directions/test/test.js b/lib/node_modules/@stdlib/plot/vega/legend/directions/test/test.js
new file mode 100644
index 000000000000..ef22ca22fec8
--- /dev/null
+++ b/lib/node_modules/@stdlib/plot/vega/legend/directions/test/test.js
@@ -0,0 +1,47 @@
+/**
+* @license Apache-2.0
+*
+* Copyright (c) 2026 The Stdlib Authors.
+*
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
+
+'use strict';
+
+// MODULES //
+
+var tape = require( 'tape' );
+var legendDirections = require( './../lib' );
+
+
+// TESTS //
+
+tape( 'main export is a function', function test( t ) {
+ t.ok( true, __filename );
+ t.strictEqual( typeof legendDirections, 'function', 'main export is a function' );
+ t.end();
+});
+
+tape( 'the function returns a list of legend directions', function test( t ) {
+ var expected;
+ var actual;
+
+ expected = [
+ 'horizontal',
+ 'vertical'
+ ];
+ actual = legendDirections();
+
+ t.deepEqual( actual, expected, 'returns expected value' );
+ t.end();
+});