diff --git a/src/ui/src/components/visualizer/common/consts.ts b/src/ui/src/components/visualizer/common/consts.ts
index dd510b22..498cc8d7 100644
--- a/src/ui/src/components/visualizer/common/consts.ts
+++ b/src/ui/src/components/visualizer/common/consts.ts
@@ -21,7 +21,7 @@ import {IS_EXTERNAL} from '../../../common/flags';
 /** The height of the node label. */
 export const DEFAULT_NODE_LABEL_HEIGHT = 11;
 
-/** The padding of the label. */
+/** The default padding around node label. */
 export const LABEL_PADDING = 24;
 
 /**
@@ -38,13 +38,13 @@ export const DEFAULT_NODE_ATTRS_TABLE_FONT_SIZE = 9;
 /** The ratio of the attrs table height to the font size. */
 export const NODE_ATTRS_TABLE_FONT_SIZE_TO_HEIGHT_RATIO = 1.33;
 
-/** The margin top factor of the attrs table to the node label. */
-export const NODE_ATTRS_TABLE_MARGIN_TOP_FACTOR = 1.5;
-
 /** The maximum number of characters in a value in the attrs table. */
 export const NODE_ATTRS_TABLE_VALUE_MAX_CHAR_COUNT = 60;
 
-/** The duration of the node animation. */
+/** The ratio of node label Y padding to the top margin above attrs table. */
+export const NODE_ATTRS_TABLE_MARGIN_TOP_FACTOR = 1.5;
+
+/** The duration of the node animation in ms. */
 export const NODE_ANIMATION_DURATION = 200;
 
 /** The height of the summary row in node data provider. */
diff --git a/src/ui/src/components/visualizer/common/types.ts b/src/ui/src/components/visualizer/common/types.ts
index d6a42e3a..99ac66dc 100644
--- a/src/ui/src/components/visualizer/common/types.ts
+++ b/src/ui/src/components/visualizer/common/types.ts
@@ -1055,7 +1055,6 @@ export type Command =
   | CollapseInfoPanelCommand
   | ShowInfoPanelCommand
   | SetViewOnEdgeCommand;
-
 /** The type of the element to render. */
 export enum RenderElementType {
   NODE,
diff --git a/src/ui/src/components/visualizer/common/utils.ts b/src/ui/src/components/visualizer/common/utils.ts
index 396faac3..074bf600 100644
--- a/src/ui/src/components/visualizer/common/utils.ts
+++ b/src/ui/src/components/visualizer/common/utils.ts
@@ -1038,7 +1038,9 @@ export function splitLabel(label: string): string[] {
     .filter((line) => line !== '');
 }
 
-/** Wraps the label based on the given max width. */
+/**
+ * Wraps the given label to multiple lines if it exceeds the given maxWidth.
+ */
 export function wrapLabel(
   label: string,
   maxWidth: number,
@@ -1095,7 +1097,8 @@ export function wrapLabel(
           }
         }
         if (splitIndex === 0) {
-          // If even one char is too wide, just take one char (shouldn't happen with reasonable width).
+          // If even one char is too wide, just take one char (shouldn't happen
+          // with reasonable width).
           splitIndex = 1;
         }
         finalLines.push(curLine.substring(0, splitIndex));
@@ -1110,7 +1113,6 @@ export function wrapLabel(
 
   return allLines;
 }
-
 /** Get the extra height for multi-line label. */
 export function getMultiLineLabelExtraHeight(
   node: ModelNode,
diff --git a/src/ui/src/components/visualizer/common/visualizer_config.ts b/src/ui/src/components/visualizer/common/visualizer_config.ts
index b5e02028..c4091623 100644
--- a/src/ui/src/components/visualizer/common/visualizer_config.ts
+++ b/src/ui/src/components/visualizer/common/visualizer_config.ts
@@ -72,14 +72,6 @@ export declare interface VisualizerConfig {
   /** The maximum number of child nodes under a layer node. Default: 400. */
   artificialLayerNodeCountThreshold?: number;
 
-  /**
-   * The maximum width for node labels.
-   *
-   * If set, node labels will be wrapped to this width.
-   * If unset (default), the node labels will have a default maximum width.
-   */
-  maxNodeLabelWidth?: number;
-
   /** The font size of the edge label. Default: 7.5. */
   edgeLabelFontSize?: number;
 
@@ -92,6 +84,15 @@ export declare interface VisualizerConfig {
   /** The font size of the op node label. Default: 11. */
   opNodeLabelFontSize?: number;
 
+  /**
+   * The maximum width for node labels.
+   *
+   * If set, node labels will be wrapped to multiple lines if they exceed this
+   * width.
+   * If unset (default), the node labels will have a default maximum width.
+   */
+  maxNodeLabelWidth?: number;
+
   /** The font size of the group node label. Default: 11. */
   groupNodeLabelFontSize?: number;
 
@@ -270,7 +271,6 @@ export declare interface VisualizerConfig {
    * If set, expand the values in the info panel by default.
    */
   expandInfoPanelValuesByDefault?: boolean;
-
   /**
    * If set, enable the background texture which will draw a grid with dots on
    * the background.
diff --git a/src/ui/src/components/visualizer/webgl_renderer.ng.html b/src/ui/src/components/visualizer/webgl_renderer.ng.html
index 6a09db06..64592bbc 100644
--- a/src/ui/src/components/visualizer/webgl_renderer.ng.html
+++ b/src/ui/src/components/visualizer/webgl_renderer.ng.html
@@ -29,6 +29,10 @@
     <g class="zoom-target" #svgZoomTarget></g>
   </svg>
 
+  <svg class="svg-text-renderer">
+    <g class="zoom-target" #svgZoomTarget></g>
+  </svg>
+
   <div class="group-node-icon"
       [style.top.px]="groupNodeIcon.top"
       [style.left.px]="groupNodeIcon.left"
diff --git a/src/ui/src/components/visualizer/webgl_renderer.scss b/src/ui/src/components/visualizer/webgl_renderer.scss
index 825d155b..f0fa8873 100644
--- a/src/ui/src/components/visualizer/webgl_renderer.scss
+++ b/src/ui/src/components/visualizer/webgl_renderer.scss
@@ -42,6 +42,44 @@
     background-color: white;
     display: none;
   }
+ 
+  .svg-text-renderer {
+    width: 100%;
+    height: 100%;
+    top: 0;
+    left: 0;
+    overflow: hidden;
+    font-size: 11px;
+    user-select: none;
+    position: absolute;
+    pointer-events: none;
+    transform: translateZ(0);
+    backface-visibility: hidden;
+
+    ::ng-deep {
+      text.node-label {
+        text-anchor: middle;
+        dominant-baseline: middle;
+        text-rendering: optimizeSpeed;
+      }
+
+      g.node-attrs-table {
+        text-rendering: optimizeSpeed;
+        font-weight: 400;
+        letter-spacing: -0.005em;
+
+        tspan.key-label {
+          text-anchor: end;
+          dominant-baseline: middle;
+        }
+
+        tspan.key-value {
+          text-anchor: start;
+          dominant-baseline: middle;
+        }
+      }
+    }
+  }
 
   svg {
     width: 100%;
diff --git a/src/ui/src/components/visualizer/webgl_renderer.ts b/src/ui/src/components/visualizer/webgl_renderer.ts
index 810df417..b1441716 100644
--- a/src/ui/src/components/visualizer/webgl_renderer.ts
+++ b/src/ui/src/components/visualizer/webgl_renderer.ts
@@ -268,6 +268,8 @@ export class WebglRenderer implements OnInit, OnChanges, OnDestroy {
   dragToSelectDragArea!: DragArea;
   @ViewChild('svgZoomTarget', {static: true})
   svgZoomTarget!: ElementRef<SVGAElement>;
+  @ViewChild('svgTextRendererEle', {static: true})
+  svgTextRendererEle!: ElementRef<SVGElement>;
 
   readonly appService: AppService = inject(AppService);
   private readonly threejsService: ThreejsService = inject(ThreejsService);
@@ -325,7 +327,6 @@ export class WebglRenderer implements OnInit, OnChanges, OnDestroy {
   curHiddenOutputIds: Record<string, boolean> = {};
 
   elementsToRender: RenderElement[] = [];
-
   private updateNodesStylesSavedSelectedNodeId = '';
   private updateNodesStylesSavedIoTracingData?: IoTracingData;
   private curSelectedRenderer?: RendererInfo;
diff --git a/src/ui/src/components/visualizer/webgl_renderer_threejs_service.ts b/src/ui/src/components/visualizer/webgl_renderer_threejs_service.ts
index 8dffef78..ed2f8b3d 100644
--- a/src/ui/src/components/visualizer/webgl_renderer_threejs_service.ts
+++ b/src/ui/src/components/visualizer/webgl_renderer_threejs_service.ts
@@ -413,6 +413,10 @@ export class WebglRendererThreejsService {
     }
   }
 
+  setSceneBackground(color: three.Color) {
+    this.scene.background = color;
+  }
+
   createOrthographicCamera(
     left: number,
     right: number,
diff --git a/src/ui/src/services/settings_service.ts b/src/ui/src/services/settings_service.ts
index 4ff634fe..0a4198d4 100644
--- a/src/ui/src/services/settings_service.ts
+++ b/src/ui/src/services/settings_service.ts
@@ -270,14 +270,13 @@ export const SETTING_USE_SVG_TEXT_RENDERER: Setting = {
   label: 'Use SVG text renderer',
   key: SettingKey.USE_SVG_TEXT_RENDERER,
   type: SettingType.BOOLEAN,
-  defaultValue: false,
+  defaultValue: true,
   help:
     'Enable this to render node label and on-node attribute texts ' +
     'using SVG for improved clarity, especially at smaller font sizes. ' +
     'It also supports rendering non-ASCII characters. ' +
     '⚠️ Note: This may impact performance when rendering large models.',
 };
-
 const SETTINGS_LOCAL_STORAGE_KEY = 'model_explorer_settings';
 
 /**