Skip to content
G6

Upgrade To 5.0

View MarkdownResource indexEdit this page

This document will guide you through the process of upgrading from G6 version 4.x to 5.x. If you are using version 3.x, please upgrade to version 4.x first.

Preparation Before Upgrade

  1. Please ensure that your current git branch is clean and there is no uncommitted code.
  2. Refer to the Installation document to install version 5.x and remove the dependencies for version 4.x.

Start Upgrade

Data

The data format in the new version has changed as follows:

  1. All style attributes in nodes, edges, and combos need to be placed within style, and data attributes should be stored in data:
// 4.x
const data = {
  nodes: [
    { id: 'node1', label: 'node1', size: 20 },
    { id: 'node2', label: 'node2', size: 20 },
  ],
  edges: [{ source: 'node1', target: 'node2' }],
};

// 5.x
const data = {
  nodes: [
    // The label is a non-stylistic attribute, placed in the data, and can be accessed in the style mapping function
    // The `size` is a stylistic attribute, placed within the `style`
    { id: 'node1', data: { label: 'node1' }, style: { size: 20 } },
    { id: 'node2', data: { label: 'node2' }, style: { size: 20 } },
  ],
  edges: [{ source: 'node1', target: 'node2' }],
};

Since we have redesigned and implemented the elements, please refer to the corresponding documentation to modify the new element options:

  1. If you need to specify the element type in the data, you can use the type attribute:
{
  nodes: [
    // Specify the node type as rect
    { id: 'node1', type: 'rect' },
  ];
}

Options

Change fitView / fitCenter / fitViewPadding

  • The fitView and fitCenter options have been merged into autoFit.
  • To use fitView, you can configure it as autoFit: 'view'
  • To use fitCenter, you can configure it as autoFit: 'center'
  • You can also pass an object for full configuration:
autoFit: {
  type: 'view',
  options: {
    // ...
  }
}
  • The fitViewPadding has been changed to padding.

Removed linkCenter

In version 5.x, the edge connection mechanism will attempt to connect to nodes/Combos in the following order:

  1. Connect Port
  2. Outline
  3. Center

Removed groupByTypes

Removed autoPaint

Please manually call the render or draw method to perform rendering.

Changed modes

In version 5.x, interaction modes have been removed. You can switch the currently enabled behaviors by setting behaviors.

// 4.x
{
  modes: {
    default: ['drag-canvas', 'zoom-canvas'],
    preview: ['drag-canvas'],
  },
}

graph.setMode('preview');

// 5.x
{
  behaviors: ['drag-canvas', 'zoom-canvas'],
}

graph.setBehaviors(['drag-canvas']);

Change defaultNode / defaultEdge / defaultCombo

The element styles have been moved to [element].style, for example, defaultNode has been changed to node.style:

// 4.x
{
  defaultNode: {
    size: 20,
    fill: 'red',
  }
}

// 5.x
{
  node: {
    style: {
      size: 20,
      fill: 'red',
    }
  }
}

Change nodeStateStyles / edgeStateStyles / comboStateStyle

Element state styles have been moved to [element].state, for example, nodeStateStyles has been changed to node.stateStyles:

// 4.x
{
  nodeStateStyles: {
    selected: {
      fill: 'red',
    }
  }
}

// 5.x
{
  node: {
    state: {
      selected: {
        fill: 'red',
      }
    }
  }
}

Change animate / animateCfg

  • The animate options has been changed to animation
  • animate and animateCfg have been merged into animation
// 4.x
{
  animate: true,
}

// 5.x
{
  animation: true,
}
{
  animation: {
    duration: 500,
    easing: 'easeLinear',
  }
}

Change minZoom / maxZoom

  • The minZoom and maxZoom options have been merged into zoomRange
// 4.x
{
  minZoom: 0.5,
  maxZoom: 2,
}

// 5.x
{
  zoomRange: [0.5, 2],
}

Change renderer

G6 5.x supports multi-layer canvases and defaults to using the canvas renderer.

The renderer no longer supports the string type and has been changed to a callback function:

// 4.x
var options = {
  renderer: 'svg',
};

// 5.x
import { Renderer } from '@antv/g-svg';

{
  renderer: () => new Renderer(),
}

Removed enabledStack / maxStep

The built-in undo and redo functionality has been removed in version 5.x. For related capabilities, please use a plugin to implement.

API

Change data / save / read / changeData

Version 5.x offers a completely new data API. For details, see Data API.

  • The data and changeData methods from 4.x are replaced by setData in 5.x.
  • The save method from 4.x is replaced by getData in 5.x.
  • The read method from 4.x is replaced by setData + render in 5.x.

Change get / set

To access Graph options, please use getOptions or the getXxx API, such as getZoomRange, getBehaviors, etc. The set method is analogous.

Change getContainer

Direct API to obtain the container is not currently supported, but you can obtain it through graph.getCanvas().getContainer().

In most cases, you do not need to directly manipulate the container.

Removed getGroup

Change getMinZoom / getMaxZoom

Use getZoomRange to obtain the values.

Change setMinZoom / setMaxZoom

Use the setZoomRange method to set the values.

Change getWidth / getHeight

Use getSize to get the dimensions.

Change changeSize

Use setSize to set the dimensions.

Change zoom

Changed to zoomBy.

Change translate

Changed to translateBy.

Change moveTo

Changed to translateTo.

Change focusItem

Changed to focusElement.

Removed addItem / updateItem / removeItem

To add or remove elements, use the methods addData / updateData / removeData to manipulate data.

Removed refreshItem

Removed refreshPositions

Removed updateCombo

Removed updateCombos

Removed updateComboTree

Change node / edge / combo

Use the setNode / setEdge / setCombo methods as alternatives.

Change showItem / hideItem

Use the setElementVisibility method as an alternative.

Removed getNodes / getEdges / getCombos / getComboChildren / getNeighbors / find / findById / findAll / findAllByState

In version 5.x, direct retrieval of element instances is not supported.

  • To obtain element data, use the methods getData, getNodeData, getEdgeData, getComboData, which support searching by element ID.
  • To obtain child node data, use the getChildrenData method.
  • To obtain neighbor node data, use the getNeighborNodesData method.
  • To find element data based on state, use the getElementDataByState method.

Change collapseCombo / expandCombo

Use the collapseElement / expandElement methods as alternatives.

Removed collapseExpandCombo

Removed createCombo

Combos can now be added using the addData / addComboData methods.

Removed uncombo

Combos can now be removed using the removeData / removeComboData methods.

Change setItemState

Use the setElementState method as an alternative.

Removed clearItemStates

  • To clear all states of a single element: graph.setElementState(id, [])
  • To clear all states of multiple elements: graph.setElementState({ id1: [], id2: [] })

Removed priorityState

When using setElementState, the state that appears later in the array has a higher priority.

Removed setMode

Use setBehaviors to set the current behaviors.

Removed setCurrentMode

Change layout

Does not support parameters. To configure the layout, please use setLayout.

Change updateLayout

Changed to setLayout.

Removed destroyLayout

Change addBehaviors / removeBehaviors

Replaced with setBehaviors.

Removed createHull / getHulls / removeHull / removeHulls

  • For multiple Hull instances, you need to configure multiple hull plugins in plugins, such as:
{
  plugins: ['hull', 'hull'],
};
  • Operations to retrieve, update, and remove Hull are implemented through setPlugins, updatePlugin.

Not yet available getNodeDegree

Not yet available getShortestPathMatrix

Not yet available getAdjMatrix

Removed pushStack / getUndoStack / getRedoStack / getStackData / clearStack

All undo and redo related APIs should be called after obtaining the corresponding plugin, for example:

// 'history' is the key configured for use with the plugin
const history = graph.getPluginInstance('history');

history.redo();

Removed positionsAnimate / stopAnimate / isAnimating

Animation-related information is now emitted through events:

  • Animation start event: beforeanimate
  • Animation end event: afteranimate
  • To stop an animation:
graph.on('beforeanimate', (event) => {
  event.animation.stop();
});

Change getPointByClient / getClientByPoint / getPointByCanvas / getCanvasByPoint / getGraphCenterPoint / getViewPortCenterPoint

G6 5.x uses a different coordinate system than 4.x. For details, see Coordinate.

Removed setTextWaterMarker / setImageWaterMarker

For watermark functionality, please refer to the Watermarkplugin.

Change toFullDataURL

Replaced with toDataURL, specify the parameter as: mode: 'overall'

graph.toDataURL({ mode: 'overall' });

Removed downloadFullImage / downloadImage

Only the capability to export as a DataURL is provided. If you need to download an image, please refer to the following example code:

async function downloadImage() {
  const dataURL = await graph.toDataURL();
  const [head, content] = dataURL.split(',');
  const contentType = head.match(/:(.*?);/)![1];

  const bstr = atob(content);
  let length = bstr.length;
  const u8arr = new Uint8Array(length);

  while (length--) {
    u8arr[length] = bstr.charCodeAt(length);
  }

  const blob = new Blob([u8arr], { type: contentType });

  const url = URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = 'graph.png';
  a.click();
}

Removed clear

Use setData + draw to clear data and the canvas.

Extension Registration

Unlike G6 4.x, G6 5.x uses a unified extension registration function (register). You can refer to the Extension Register to register G6 extensions.

The following G6 4.x registration functions have been deprecated:

  • registerNode
  • registerEdge
  • registerCombo
  • registerLayout
  • registerBehavior

Events

Compared to G6 4.x, G6 5.x has the following differences in events:

  • The mouse and touch events have been removed and are unified under the pointer event.
  • The naming convention for lifecycle events is usually in the format of: before/after + object/property + action, for example: beforeelementcreate is triggered before an element is created.
  • The following events have been removed:
    • afteractivaterelations
    • afteradditem
    • aftercreateedge
    • aftergraphrefresh
    • aftergraphrefreshposition
    • afteritemrefresh
    • aftermodechange
    • afterremoveitem
    • afterupdateitem
    • beforeadditem
    • beforecreateedge
    • beforegraphrefresh
    • beforegraphrefreshposition
    • beforeitemrefresh
    • beforemodechange
    • beforeremoveitem
    • beforeupdateitem
    • dragnodeend
    • nodeselectchange
    • stackchange
    • tooltipchange
  • The following element change events have been removed, but you can still access them through beforeelementupdate and afterelementupdate:
    • afteritemstatechange
    • afteritemstatesclear
    • afteritemvisibilitychange
    • beforeitemstatechange
    • beforeitemstatesclear
    • beforeitemvisibilitychange
  • The following events have been changed:
    • The graphstatechange event has been changed to beforeelementstatechange / afterelementstatechange.
    • The viewportchange event has been changed to beforetransform / aftertransform.

For a complete list of events, please refer to Event.

© Copyright 2026 Ant Group Co., Ltd..备案号：京ICP备15032932号-38
Site search
Documentation and examplesType to start searching

Search documentation, APIs, and examples

↑↓Select↵OpenEscClose