diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/on_change.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/on_change.js
index 04361d4f9d18..ca70967c531a 100644
--- a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/on_change.js
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/editor/on_change.js
@@ -22,6 +22,8 @@
 
 // MODULES //
 
+var parseJSON = require( '@stdlib/utils/parse-json' );
+var isJSON = require( '@stdlib/assert/is-json' );
 var join = require( '@stdlib/array/base/join' );
 var log = require( './../log.js' );
 var config = require( './../config.js' );
@@ -67,6 +69,8 @@ function onChange( event ) {
 	var prop;
 	var path;
 	var url;
+	var tmp;
+	var val;
 	var obj;
 	var ns;
 	var i;
@@ -100,13 +104,21 @@ function onChange( event ) {
 	// Convert namespace entries to a path:
 	path = join( ns, '/' );
 
+	val = event.value;
+	if ( isJSON( val ) ) {
+		tmp = parseJSON( val );
+		if ( !( tmp instanceof Error ) ) {
+			val = tmp;
+		}
+	}
+
 	log( 'Editor changed: %s/%s', path, prop );
 	this.emit( 'change', {
 		'type': 'change',
 		'source': 'editor',
 		'property': event.property,
 		'path': ns.concat( [ prop ] ),
-		'value': event.value
+		'value': val
 	});
 
 	log( 'Attempting to update configuration...' );
diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/schema/transforms/axis.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/schema/transforms/axis.js
index 2a3fe86c8706..77b394a2f98a 100644
--- a/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/schema/transforms/axis.js
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/app/schema/transforms/axis.js
@@ -29,6 +29,13 @@ var signalName = require( './../../utils/signal_name.js' );
 // VARIABLES //
 
 var PROPS = [
+	'domain',
+	'domainCap',
+	'domainColor',
+	'domainDash',
+	'domainDashOffset',
+	'domainOpacity',
+	'domainWidth',
 	'title',
 	'titleColor',
 	'titleFont',
@@ -69,9 +76,19 @@ function transform( schema, signals, defaults, prefix ) {
 				'name': name,
 				'value': ( isUndefined( v ) ) ? defaults[ k ].default : v
 			});
-			out[ k ] = {
-				'signal': name
-			};
+
+			// FIXME: Vega does not currently support signal updates for structural properties like `domain`. As a workaround, we keep `domain` statically `true` and dynamically hide it by dropping `domainOpacity` to 0 when unchecked.
+			if ( k === 'domain' ) {
+				out[ k ] = true;
+			} else if ( k === 'domainOpacity' ) {
+				out[ k ] = {
+					'signal': signalName( prefix+'domain' ) + ' ? ' + name + ' : 0'
+				};
+			} else {
+				out[ k ] = {
+					'signal': name
+				};
+			}
 		}
 	}
 	return out;
diff --git a/lib/node_modules/@stdlib/plot/base/view/lib/browser/router.js b/lib/node_modules/@stdlib/plot/base/view/lib/browser/router.js
index eb8c2a9f02bb..e944b6087f16 100644
--- a/lib/node_modules/@stdlib/plot/base/view/lib/browser/router.js
+++ b/lib/node_modules/@stdlib/plot/base/view/lib/browser/router.js
@@ -79,6 +79,7 @@ function parameterize( url ) {
 	if ( re[ re.length-1 ] === '/' ) {
 		re = re.substring( re.length-1 ) + '\\/';
 	}
+	re = '^' + re + '$';
 	return {
 		'regexp': new RegExp( re ),
 		'names': names