diff --git a/website/package.json b/website/package.json
index d9b665e3..b0a151cb 100644
--- a/website/package.json
+++ b/website/package.json
@@ -63,7 +63,7 @@
     "acorn-to-esprima": "^2.0.8",
     "astexplorer-go": "^1.0.0",
     "astexplorer-refmt": "^1.0.1",
-    "astexplorer-syn": "^1.0.48",
+    "astexplorer-syn": "1.0.48",
     "babel-core": "npm:babel-core@^6",
     "babel-eslint": "^7.2.3",
     "babel-eslint8": "npm:babel-eslint@^8",
@@ -112,6 +112,7 @@
     "jscodeshift": "^0.11.0",
     "json-stringify-safe": "^5.0.1",
     "json-to-ast": "^2.1.0",
+    "lodash": "^4.17.21",
     "lodash.isequal": "^4.5.0",
     "luaparse": "^0.3.0",
     "lucene": "^2.1.1",
@@ -132,6 +133,7 @@
     "pug-lexer": "^4.1.0",
     "pug-parser": "^5.0.1",
     "react": "16",
+    "react-d3-tree": "^3.3.5",
     "react-dom": "^16.0.1",
     "react-redux": "^7.2.0",
     "recast": "^0.21.1",
diff --git a/website/src/components/visualization/TreeVisualization.js b/website/src/components/visualization/TreeVisualization.js
new file mode 100644
index 00000000..5423026f
--- /dev/null
+++ b/website/src/components/visualization/TreeVisualization.js
@@ -0,0 +1,233 @@
+import PropTypes from 'prop-types';
+import React, { cloneElement, Fragment } from 'react';
+import {publish, subscribe} from '../../utils/pubsub.js';
+import {logEvent} from '../../utils/logger';
+import {treeAdapterFromParseResult} from '../../core/TreeAdapter.js';
+import TreeD3 from 'react-d3-tree';
+import _ from 'lodash'
+
+import './css/treeVisualization.css'
+
+const {useReducer, useMemo, useEffect,createRef} = React;
+
+const STORAGE_KEY = 'tree_settings';
+
+function initSettings() {
+  const storedSettings = global.localStorage.getItem(STORAGE_KEY);
+  return storedSettings ?
+    JSON.parse(storedSettings) :
+    {
+      autofocus: true,
+      hideFunctions: true,
+      hideEmptyKeys: false,
+      hideLocationData: false,
+      hideTypeKeys: false,
+    };
+}
+
+function reducer(state, element) {
+  const newState = {...state, [element.name]: element.checked};
+
+  global.localStorage.setItem(STORAGE_KEY, JSON.stringify(newState));
+  logEvent(
+    'tree_view_settings',
+    element.checked ? 'enabled' : 'disabled',
+    element.name,
+  );
+
+  return newState;
+}
+
+function makeCheckbox(name, settings, updateSettings) {
+  return (
+    <input
+      type="checkbox"
+      name={name}
+      checked={settings[name]}
+      onChange={event => updateSettings(event.target)}
+    />
+  );
+}
+
+export default function TreeVisualization({parseResult, position}) {
+  const [settings, updateSettings] = useReducer(reducer, null, initSettings);
+  const treeAdapter = useMemo(
+    () => treeAdapterFromParseResult(parseResult, settings),
+    [parseResult.treeAdapter, settings],
+  );
+
+  let TreeRef = createRef();
+
+  // is the node in the range
+  function isInRange(node){
+    if(node === null || position === null) return false
+    return treeAdapter.isInRange(node, node.name, position) || treeAdapter.hasChildrenInRange(node, node.name, position)
+  }
+
+  function walk(node,parentNode,preName){
+    let rsl = {}
+    rsl.name = preName === undefined ?  treeAdapter.getNodeName(node) : preName
+    rsl.name = rsl.name === undefined ? '' : rsl.name + ''
+    let keysObj = Array.from(treeAdapter.walkNode(node))
+      .filter(({key}) => key !== 'length') || []
+    rsl.node = parentNode || node
+    rsl.children = []
+    if(typeof node === 'object') {
+        keysObj.forEach(item=>{
+          if(Array.isArray(item.value)){
+            let tempArr = []
+            item.value.forEach(secItem=>{
+              secItem !== null && secItem !== undefined && tempArr.push(walk(secItem))
+            })
+            rsl.children.push({name:item.key,children:tempArr,node:node})
+          }else if(typeof item.value === 'object') {
+            rsl.children.push(walk(item.value,undefined,item.key))       
+          } else {
+            rsl.children.push({name:item.key + ':' + item.value,node:node})
+          }
+        })
+    } else {
+      rsl.name = node === undefined ? '' : node + ''
+      rsl.node = parentNode || null
+      delete rsl.children
+    }
+    return rsl
+  }
+  let cloneParseResult = _.cloneDeep(parseResult)
+  const orgChart = [walk(cloneParseResult.ast,cloneParseResult.ast)]
+
+  function nodeMouseOver(node,event){
+    event.stopPropagation();
+    let data = node.nodeDatum
+    let range = treeAdapter.getRange(data.node);
+    if(range && data.__rd3t.depth !== 0) publish('HIGHLIGHT', {node: data.node, range});
+  }
+
+  function nodeMouseOut(node,event){
+    event.stopPropagation();
+    let data = node.nodeDatum
+    let range = treeAdapter.getRange(data.node);
+    if(range && data.__rd3t.depth !== 0) publish('CLEAR_HIGHLIGHT', {node: data.node, range});
+  }
+
+  function nodeClick(node,event){
+    event.stopPropagation();
+    node.toggleNode()
+  }
+
+  let top = null
+  let inRangeNodes = []
+  let width = document.documentElement.clientWidth/2
+  let height = document.documentElement.clientHeight/2
+  let treeVisualizationContainer = document.getElementById('treeVisualizationContainer')
+  if(treeVisualizationContainer) {
+    width = document.getElementById('treeVisualizationContainer').clientWidth
+    height = document.getElementById('treeVisualizationContainer').clientHeight
+  }
+  
+  useEffect(()=>{
+    let targetNode = null
+    inRangeNodes.forEach(item=>{
+      if(targetNode === null) {
+        targetNode = item
+      }else if(targetNode.hierarchyPointNode.depth < item.hierarchyPointNode.depth ) {
+        targetNode = item
+      }
+      item.nodeDatum.__rd3t.collapsed = false
+    })
+    setTimeout(() => {
+      if(targetNode) {
+        let [targetG,transform,position] = [null,'','']
+        targetG = document.getElementById(targetNode.nodeDatum.__rd3t.id)
+        targetG && (transform = targetG.getAttribute('transform') || '')
+        transform && (position = transform.replace(/^translate\(/,'').replace(/\)$/,''))
+        position = position.split(',').map(item=>Number(item))
+        targetNode.hierarchyPointNode.x = position[0]
+        targetNode.hierarchyPointNode.y = position[1]
+        TreeRef && targetNode && TreeRef.current.centerNode(targetNode.hierarchyPointNode)
+        inRangeNodes.length === 0 && top !== null && TreeRef.current.centerNode(top.hierarchyPointNode)
+      }
+    }, 100);
+    subscribe('PANEL_RESIZE', () => {
+      let treeVisualizationContainer = document.getElementById('treeVisualizationContainer')
+      if(treeVisualizationContainer) {
+        width = document.getElementById('treeVisualizationContainer').clientWidth
+        height = document.getElementById('treeVisualizationContainer').clientHeight
+      }
+    })
+  })
+  
+  function renderNode(node){
+    if(top === null) top = node
+    let nodeData = node.nodeDatum.node
+    if(node.nodeDatum.node && isInRange(nodeData)){
+      inRangeNodes.push(node)
+    }
+    return (
+      <Fragment>
+        <circle 
+          className={[nodeData && (isInRange(nodeData)) ? 'isInRange' :null].join(' ')}
+          onMouseOver={nodeMouseOver.bind(this,node)} 
+          onMouseLeave={nodeMouseOut.bind(this,node)} 
+          onClick={nodeClick.bind(this,node)}
+          r="15">
+        </circle>
+          <foreignObject x='20' y='-10' width="180" height="130">
+            <p 
+              title={node.nodeDatum && node.nodeDatum.name} 
+              style={{'overflowWrap': 'break-word',
+                      fontWeight:'666',
+                      width:'100%',
+                      'fontSize':'1.3em',
+                      'margin':'0',
+                      'overflow':'hidden',
+                      'textOverflow':'ellipsis',
+                      'display':'-webkit-box',
+                      'WebkitLineClamp': '2',
+                      'WebkitBoxOrient': 'vertical'}}>
+                {node.nodeDatum && node.nodeDatum.name}
+            </p>
+          </foreignObject>
+      </Fragment>
+    )
+  }
+
+  return (
+    <div className="tree-visualization container" id='treeVisualizationContainer'>
+      <div className="toolbar">
+        <label title="Auto open the node at the cursor in the source code">
+          {makeCheckbox('autofocus', settings, updateSettings)}
+          Autofocus
+        </label>
+        &#8203;
+        {treeAdapter.getConfigurableFilters().map(filter => (
+          <span key={filter.key}>
+            <label>
+              {makeCheckbox(filter.key, settings, updateSettings)}
+              {filter.label}
+            </label>
+            &#8203;
+          </span>
+        ))}
+      </div>
+      <div id="treeWrapper" style={{ width: '100%', height: '100%' }}>
+        <TreeD3 data={orgChart} orientation={'vertical'}
+        ref= {TreeRef}
+        rootNodeClassName="node__root"
+        branchNodeClassName="node__branch"
+        leafNodeClassName="node__leaf"
+        separation={{nonSiblings:2,siblings:1.6}}
+        renderCustomNodeElement={renderNode}
+        zoom={0.5}
+        dimensions={{height: height, width: width}}
+        initialDepth={1}
+        />
+      </div>
+    </div>
+  );
+}
+
+TreeVisualization.propTypes = {
+  parseResult: PropTypes.object,
+  position: PropTypes.number,
+};
diff --git a/website/src/components/visualization/css/treeVisualization.css b/website/src/components/visualization/css/treeVisualization.css
new file mode 100644
index 00000000..23738866
--- /dev/null
+++ b/website/src/components/visualization/css/treeVisualization.css
@@ -0,0 +1,81 @@
+.tree-visualization {
+  display: flex;
+  flex-direction: column;
+}
+
+.tree-visualization>.toolbar {
+  padding: 5px;
+  flex-shrink: 0;
+}
+
+.tree-visualization>.toolbar label {
+  cursor: pointer;
+  margin-right: 5px;
+  -webkit-touch-callout: none;
+  user-select: none;
+  white-space: nowrap;
+}
+
+.tree-visualization ul {
+  margin: 0;
+  padding-left: 20px;
+  overflow: auto;
+}
+
+.tree-visualization>ul {
+  cursor: default;
+  box-sizing: border-box;
+  font-family: monospace;
+  -webkit-touch-callout: none;
+  user-select: none;
+  flex: 1;
+}
+
+.tree-visualization .value-body {
+  min-width: 300px;
+  width: fit-content;
+}
+
+
+.node__root>circle {
+  fill: #aaa;
+  stroke: none
+}
+
+.node__root>circle:hover {
+  fill: yellow;
+}
+
+.node__root>.isInRange {
+  fill: yellow;
+}
+
+.node__branch>circle {
+  fill: #aaa;
+  stroke: none
+}
+
+.node__branch>circle:hover {
+  fill: yellow;
+}
+
+.node__branch>.isInRange {
+  fill: yellow;
+}
+
+.node__leaf>circle {
+  fill: white;
+  stroke: none
+}
+
+.node__leaf>circle:hover {
+  fill: yellow;
+}
+
+.node__leaf>.isInRange {
+  fill: yellow;
+}
+
+.moreInfoHidden {
+  display: none;
+}
\ No newline at end of file
diff --git a/website/src/components/visualization/index.js b/website/src/components/visualization/index.js
index 04967a4c..2788b079 100644
--- a/website/src/components/visualization/index.js
+++ b/website/src/components/visualization/index.js
@@ -1,7 +1,9 @@
 import JSON from './JSON';
 import Tree from './Tree';
+import TreeVisualization from './TreeVisualization';
 
 export default [
   Tree,
   JSON,
+  TreeVisualization
 ];