diff --git a/docs/en_US/erd_tool.rst b/docs/en_US/erd_tool.rst
index 39c7f1f26..bc35dcc1b 100644
--- a/docs/en_US/erd_tool.rst
+++ b/docs/en_US/erd_tool.rst
@@ -135,18 +135,21 @@ Utility Options
    :class: longtable
    :widths: 1 4 1
 
-   +----------------------+---------------------------------------------------------------------------------------------------+----------------+
-   | Icon                 | Behavior                                                                                          | Shortcut       |
-   +======================+===================================================================================================+================+
-   | *Add/Edit note*      | Click this button to make notes on tables nodes while designing the database.                     | Option/Alt +   |
-   |                      |                                                                                                   | Ctrl + N       |
-   +----------------------+---------------------------------------------------------------------------------------------------+----------------+
-   | *Auto align*         | Click this button to auto align all tables and links to make it look more cleaner.                | Option/Alt +   |
-   |                      |                                                                                                   | Ctrl + L       |
-   +----------------------+---------------------------------------------------------------------------------------------------+----------------+
-   | *Show details*       | Click this button to toggle the column details visibility. It allows you to show few or more      | Option/Alt +   |
-   |                      | column details.                                                                                   | Shift + D      |
-   +----------------------+---------------------------------------------------------------------------------------------------+----------------+
+   +-------------------------+------------------------------------------------------------------------------------------------+----------------+
+   | Icon                    | Behavior                                                                                       | Shortcut       |
+   +=========================+================================================================================================+================+
+   | *Add/Edit note*         | Click this button to make notes on tables nodes while designing the database.                  | Option/Alt +   |
+   |                         |                                                                                                | Ctrl + N       |
+   +-------------------------+------------------------------------------------------------------------------------------------+----------------+
+   | *Auto align*            | Click this button to auto align all tables and links to make it look more cleaner.             | Option/Alt +   |
+   |                         |                                                                                                | Ctrl + L       |
+   +-------------------------+------------------------------------------------------------------------------------------------+----------------+
+   | *Show details*          | Click this button to toggle the column details visibility. It allows you to show few or more   | Option/Alt +   |
+   |                         | column details.                                                                                | Shift + D      |
+   +-------------------------+------------------------------------------------------------------------------------------------+----------------+
+   | *Cardinality Notation*  | Change the cardinality notation format used to present relationship links. Options available   |                |
+   |                         | are - Crow's Foot Notation and Chen Notation.                                                  |                |
+   +-------------------------+------------------------------------------------------------------------------------------------+----------------+
 
 Zoom Options
 ************
diff --git a/docs/en_US/images/erd_tool.png b/docs/en_US/images/erd_tool.png
index c641d121d..6665bfa96 100644
Binary files a/docs/en_US/images/erd_tool.png and b/docs/en_US/images/erd_tool.png differ
diff --git a/docs/en_US/images/erd_tool_toolbar.png b/docs/en_US/images/erd_tool_toolbar.png
index ecef47933..8d6dcf282 100644
Binary files a/docs/en_US/images/erd_tool_toolbar.png and b/docs/en_US/images/erd_tool_toolbar.png differ
diff --git a/web/pgadmin/tools/erd/__init__.py b/web/pgadmin/tools/erd/__init__.py
index a003d0b5c..2a1ed13d5 100644
--- a/web/pgadmin/tools/erd/__init__.py
+++ b/web/pgadmin/tools/erd/__init__.py
@@ -400,6 +400,31 @@ class ERDModule(PgAdminModule):
             )
         )
 
+        self.preference.register(
+            'options', 'cardinality_notation',
+            gettext('Cardinality Notation'), 'radioModern', 'crows',
+            category_label=PREF_LABEL_OPTIONS, options=[
+                {'label': gettext('Crow\'s foot'), 'value': 'crows'},
+                {'label': gettext('Chen'), 'value': 'chen'},
+            ],
+            help_str=gettext(
+                'Notation to be used to present cardinality.'
+            )
+        )
+
+        self.preference.register(
+            'options',
+            'sql_with_drop',
+            gettext('SQL With DROP Table'),
+            'boolean',
+            False,
+            category_label=PREF_LABEL_OPTIONS,
+            help_str=gettext(
+                'If enabled, the SQL generated by the ERD Tool will add '
+                'DROP table DDL before each CREATE table DDL.'
+            )
+        )
+
 
 blueprint = ERDModule(MODULE_NAME, __name__, static_url_path='/static')
 
diff --git a/web/pgadmin/tools/erd/static/js/erd_tool/components/ERDTool.jsx b/web/pgadmin/tools/erd/static/js/erd_tool/components/ERDTool.jsx
index 89448cd57..47fa231b9 100644
--- a/web/pgadmin/tools/erd/static/js/erd_tool/components/ERDTool.jsx
+++ b/web/pgadmin/tools/erd/static/js/erd_tool/components/ERDTool.jsx
@@ -141,7 +141,7 @@ class ERDTool extends React.Component {
     _.bindAll(this, ['onLoadDiagram', 'onSaveDiagram', 'onSaveAsDiagram', 'onSQLClick',
       'onImageClick', 'onAddNewNode', 'onEditTable', 'onCloneNode', 'onDeleteNode', 'onNoteClick',
       'onNoteClose', 'onOneToManyClick', 'onManyToManyClick', 'onAutoDistribute', 'onDetailsToggle',
-      'onDetailsToggle', 'onChangeColors', 'onHelpClick', 'onDropNode', 'onBeforeUnload',
+      'onChangeColors', 'onHelpClick', 'onDropNode', 'onBeforeUnload', 'onNotationChange',
     ]);
 
     this.diagram.zoomToFit = this.diagram.zoomToFit.bind(this.diagram);
@@ -293,11 +293,13 @@ class ERDTool extends React.Component {
     this.setLoading(gettext('Preparing...'));
     this.registerEvents();
 
+    const erdPref = this.props.pgWindow.pgAdmin.Browser.get_preferences_for_module('erd');
     this.setState({
-      preferences: this.props.pgWindow.pgAdmin.Browser.get_preferences_for_module('erd'),
+      preferences: erdPref,
       is_new_tab: (this.props.pgWindow.pgAdmin.Browser.get_preferences_for_module('browser').new_browser_tab_open || '')
         .includes('erd_tool'),
       is_close_tab_warning: this.props.pgWindow.pgAdmin.Browser.get_preferences_for_module('browser').confirm_on_refresh_close,
+      cardinality_notation: erdPref.cardinality_notation,
     }, ()=>{
       this.registerKeyboardShortcuts();
       this.setTitle(this.state.current_file);
@@ -559,6 +561,10 @@ class ERDTool extends React.Component {
     });
   }
 
+  onNotationChange(e) {
+    this.setState({cardinality_notation: e.value});
+  }
+
   onHelpClick() {
     let url = url_for('help.static', {'filename': 'erd_tool.html'});
     if (this.props.pgWindow) {
@@ -948,12 +954,17 @@ class ERDTool extends React.Component {
           fgcolor={this.props.params.fgcolor} title={this.props.params.title}/>
         <MainToolBar preferences={this.state.preferences} eventBus={this.eventBus}
           fillColor={this.state.fill_color} textColor={this.state.text_color}
+          notation={this.state.cardinality_notation} onNotationChange={this.onNotationChange}
         />
         <FloatingNote open={this.state.note_open} onClose={this.onNoteClose}
           anchorEl={this.noteRefEle} noteNode={this.state.note_node} appendTo={this.diagramContainerRef.current} rows={8}/>
         <div className={this.props.classes.diagramContainer} data-test="diagram-container" ref={this.diagramContainerRef} onDrop={this.onDropNode} onDragOver={e => {e.preventDefault();}}>
           <Loader message={this.state.loading_msg} autoEllipsis={true}/>
-          <CanvasWidget className={this.props.classes.diagramCanvas} ref={(ele)=>{this.canvasEle = ele?.ref?.current;}} engine={this.diagram.getEngine()} />
+          <ERDCanvasSettings.Provider value={{
+            cardinality_notation: this.state.cardinality_notation
+          }}>
+            <CanvasWidget className={this.props.classes.diagramCanvas} ref={(ele)=>{this.canvasEle = ele?.ref?.current;}} engine={this.diagram.getEngine()} />
+          </ERDCanvasSettings.Provider>
         </div>
       </Box>
     );
@@ -981,3 +992,5 @@ ERDTool.propTypes = {
   panel: PropTypes.object,
   classes: PropTypes.object,
 };
+
+export const ERDCanvasSettings = React.createContext({});
diff --git a/web/pgadmin/tools/erd/static/js/erd_tool/components/MainToolBar.jsx b/web/pgadmin/tools/erd/static/js/erd_tool/components/MainToolBar.jsx
index 2c95a9622..beb09465d 100644
--- a/web/pgadmin/tools/erd/static/js/erd_tool/components/MainToolBar.jsx
+++ b/web/pgadmin/tools/erd/static/js/erd_tool/components/MainToolBar.jsx
@@ -27,6 +27,7 @@ import VisibilityOffRoundedIcon from '@material-ui/icons/VisibilityOffRounded';
 import ImageRoundedIcon from '@material-ui/icons/ImageRounded';
 import FormatColorFillRoundedIcon from '@material-ui/icons/FormatColorFillRounded';
 import FormatColorTextRoundedIcon from '@material-ui/icons/FormatColorTextRounded';
+import AccountTreeOutlinedIcon from '@material-ui/icons/AccountTreeOutlined';
 
 import { PgMenu, PgMenuItem, usePgMenuGroup } from '../../../../../../static/js/components/Menu';
 import gettext from 'sources/gettext';
@@ -69,7 +70,7 @@ const useStyles = makeStyles((theme)=>({
   }),
 }));
 
-export function MainToolBar({preferences, eventBus, fillColor, textColor}) {
+export function MainToolBar({preferences, eventBus, fillColor, textColor, notation, onNotationChange}) {
   const classes = useStyles({fillColor,textColor});
   const theme = useTheme();
   const [buttonsDisabled, setButtonsDisabled] = useState({
@@ -86,6 +87,7 @@ export function MainToolBar({preferences, eventBus, fillColor, textColor}) {
   const {openMenuName, toggleMenu, onMenuClose} = usePgMenuGroup();
   const saveAsMenuRef = React.useRef(null);
   const sqlMenuRef = React.useRef(null);
+  const notationMenuRef = React.useRef(null);
   const isDirtyRef = React.useRef(null);
   const [checkedMenuItems, setCheckedMenuItems] = React.useState({});
   const modal = useModal();
@@ -283,6 +285,9 @@ export function MainToolBar({preferences, eventBus, fillColor, textColor}) {
               eventBus.fireEvent(ERD_EVENTS.TOGGLE_DETAILS);
               setShowDetails((prev)=>!prev);
             }} />
+          <PgIconButton title={gettext('Cardinality Notation')} icon={
+            <><AccountTreeOutlinedIcon /><KeyboardArrowDownIcon style={{marginLeft: '-10px'}} /></>}
+          name="menu-notation" ref={notationMenuRef} onClick={toggleMenu} />
         </PgButtonGroup>
         <PgButtonGroup size="small">
           <PgIconButton title={gettext('Zoom In')} icon={<ZoomInIcon />}
@@ -323,6 +328,16 @@ export function MainToolBar({preferences, eventBus, fillColor, textColor}) {
       >
         <PgMenuItem hasCheck value="sql_with_drop" checked={checkedMenuItems['sql_with_drop']} onClick={checkMenuClick}>{gettext('With DROP Table')}</PgMenuItem>
       </PgMenu>
+      <PgMenu
+        anchorRef={notationMenuRef}
+        open={openMenuName=='menu-notation'}
+        onClose={onMenuClose}
+        label={gettext('Cardinality Notation')}
+
+      >
+        <PgMenuItem hasCheck closeOnCheck value="crows" checked={notation == 'crows'} onClick={onNotationChange}>{gettext('Crow\'s Foot Notation')}</PgMenuItem>
+        <PgMenuItem hasCheck closeOnCheck value="chen" checked={notation == 'chen'} onClick={onNotationChange}>{gettext('Chen Notation')}</PgMenuItem>
+      </PgMenu>
     </>
   );
 }
@@ -332,6 +347,8 @@ MainToolBar.propTypes = {
   eventBus: PropTypes.object,
   fillColor: PropTypes.string,
   textColor: PropTypes.string,
+  notation: PropTypes.string,
+  onNotationChange: PropTypes.func,
 };
 
 const ColorButton = withColorPicker(PgIconButton);
diff --git a/web/pgadmin/tools/erd/static/js/erd_tool/links/OneToManyLink.jsx b/web/pgadmin/tools/erd/static/js/erd_tool/links/OneToManyLink.jsx
index 50c1bfea0..bb9e307e8 100644
--- a/web/pgadmin/tools/erd/static/js/erd_tool/links/OneToManyLink.jsx
+++ b/web/pgadmin/tools/erd/static/js/erd_tool/links/OneToManyLink.jsx
@@ -7,7 +7,7 @@
 //
 //////////////////////////////////////////////////////////////
 
-import React, { forwardRef } from 'react';
+import React, { forwardRef, useContext } from 'react';
 import {
   RightAngleLinkModel,
   RightAngleLinkWidget,
@@ -21,6 +21,7 @@ import _ from 'lodash';
 import PropTypes from 'prop-types';
 import { makeStyles } from '@material-ui/core';
 import clsx from 'clsx';
+import { ERDCanvasSettings } from '../components/ERDTool';
 
 export const POINTER_SIZE = 30;
 
@@ -81,6 +82,7 @@ export class OneToManyLinkModel extends RightAngleLinkModel {
 const useStyles = makeStyles((theme)=>({
   svgLink: {
     stroke: theme.palette.text.primary,
+    fontSize: '0.8em',
   },
   '@keyframes svgLinkSelected': {
     'from': { strokeDashoffset: 24},
@@ -99,15 +101,37 @@ const useStyles = makeStyles((theme)=>({
   }
 }));
 
-const CustomLinkEndWidget = props => {
+function ChenNotation({rotation, type}) {
+  const classes = useStyles();
+  const textX = Math.sign(rotation) > 0 ? -14 : 8;
+  const textY = -5;
+  return (
+    <>
+      <text className={classes.svgLink} x={textX} y={textY} transform={'rotate(' + -rotation + ')' }>
+        {type == 'one' ? '1' : 'N'}
+      </text>
+      <line className={classes.svgLink} x1="0" y1="0" x2="0" y2="30"></line>
+    </>
+  );
+}
+ChenNotation.propTypes = {
+  rotation: PropTypes.number,
+  type: PropTypes.string,
+};
+
+function CustomLinkEndWidget(props) {
   const { point, rotation, tx, ty, type } = props;
   const classes = useStyles();
+  const settings = useContext(ERDCanvasSettings);
 
   const svgForType = (itype) => {
+    if(settings.cardinality_notation == 'chen') {
+      return <ChenNotation rotation={rotation} type={itype} />;
+    }
     if(itype == 'many') {
       return (
         <>
-          <circle className={clsx(classes.svgLink, classes.svgLinkCircle)} cx="0" cy="16" r={props.width*1.75} strokeWidth={props.width} />
+          <circle className={clsx(classes.svgLink, classes.svgLinkCircle)} cx="0" cy="16" r={props.width*2.5} strokeWidth={props.width} />
           <polyline className={classes.svgLink} points="-8,0 0,15 0,0 0,30 0,15 8,0" fill="none" strokeWidth={props.width} />
         </>
       );
@@ -127,7 +151,7 @@ const CustomLinkEndWidget = props => {
       </g>
     </g>
   );
-};
+}
 
 CustomLinkEndWidget.propTypes = {
   point: PropTypes.instanceOf(PointModel).isRequired,
diff --git a/web/pgadmin/tools/erd/static/js/erd_tool/nodes/TableNode.jsx b/web/pgadmin/tools/erd/static/js/erd_tool/nodes/TableNode.jsx
index cc7751240..3e37393d7 100644
--- a/web/pgadmin/tools/erd/static/js/erd_tool/nodes/TableNode.jsx
+++ b/web/pgadmin/tools/erd/static/js/erd_tool/nodes/TableNode.jsx
@@ -202,6 +202,17 @@ const styles = (theme)=>({
     padding: '0.125rem 0.25rem',
     display: 'flex',
   },
+  columnSection: {
+    display:'flex',
+    width: '100%' ,
+    ...theme.mixins.panelBorder.bottom,
+  },
+  columnName: {
+    display:'flex',
+    width: '100%' ,
+    padding: '0.125rem 0.25rem',
+    wordBreak: 'break-all',
+  },
   tableToolbar: {
     background: theme.otherVars.editorToolbarBg,
     borderTopLeftRadius: 'inherit',
@@ -269,11 +280,11 @@ class TableNodeWidgetRaw extends React.Component {
 
     const {classes} = this.props;
     return (
-      <div className={classes.tableSection} key={col.attnum} data-test="column-row">
+      <Box className={classes.columnSection} key={col.attnum} data-test="column-row">
         <Box marginRight="auto" padding="0" minHeight="0" display="flex" alignItems="center">
           {this.generatePort(leftPort)}
         </Box>
-        <Box display="flex" width="100%" style={{wordBreak: 'break-all'}}>
+        <Box className={classes.columnName}>
           <RowIcon icon={icon} />
           <Box margin="auto 0">
             <span data-test="column-name">{col.name}</span>&nbsp;
@@ -284,7 +295,7 @@ class TableNodeWidgetRaw extends React.Component {
         <Box marginLeft="auto" padding="0" minHeight="0" display="flex" alignItems="center">
           {this.generatePort(rightPort)}
         </Box>
-      </div>
+      </Box>
     );
   }
 
diff --git a/web/regression/javascript/erd/erd_core_spec.js b/web/regression/javascript/erd/erd_core_spec.js
index 7a0d6f2ab..faed0e85e 100644
--- a/web/regression/javascript/erd/erd_core_spec.js
+++ b/web/regression/javascript/erd/erd_core_spec.js
@@ -291,13 +291,6 @@ describe('ERDCore', ()=>{
       ]));
     });
 
-    it('dagreDistributeNodes', ()=>{
-      spyOn(erdCoreObj.dagre_engine, 'redistribute');
-      erdCoreObj.dagreDistributeNodes();
-      expect(erdEngine.getLinkFactories().getFactory().calculateRoutingMatrix).toHaveBeenCalled();
-      expect(erdCoreObj.dagre_engine.redistribute).toHaveBeenCalledWith(erdEngine.getModel());
-    });
-
     it('zoomIn', ()=>{
       spyOn(erdEngine.getModel(), 'getZoomLevel').and.returnValue(100);
       spyOn(erdCoreObj, 'repaint');