Star Node

Rect Node

Triangle Node

Overview

A star is a polygonal geometric shape with prominent points.

Applicable scenarios:

Used to represent important nodes, special markers, or decorative elements.

Suitable for representing flowcharts, network diagrams, or topology diagrams.

Commonly used in flowcharts, network diagrams, topology diagrams, etc.

Online Experience

createGraph(
  {
    autoFit: 'center',
    data: { nodes: [{ id: 'node1', style: { size: 40, fill: '#7e3feb' } }] },
    node: { type: 'star' },
    plugins: [{ type: 'grid-line', size: 30 }],
  },
  { width: 600, height: 220 },
  (gui, graph) => {
    gui.add({ type: 'star' }, 'type').disable();

    const options = {
      size: 40,
      innerR: 0,
    };
    const optionFolder = gui.addFolder('star.style');
    optionFolder.add(options, 'size', 0, 100, 1);
    optionFolder.add(options, 'innerR', 0, 100);

    optionFolder.onChange(({ property, value }) => {
      graph.updateNodeData([{ id: 'node1', style: { [property]: value } }]);
      graph.render();
    });
  },
);

设置 node.type 为 star 以使用星形节点。

Attribute	Description	Type	Default	Required
innerR	Inner radius, the distance from the star's center to the inner vertex	number	Default is 3/8 of the outer radius

Attribute

Description

Type

Default

Required

innerR

Inner radius, the distance from the star's center to the inner vertex

number

Default is 3/8 of the outer radius

Example

Built-in Star Node Effect

import { Graph, iconfont } from '@antv/g6';

const style = document.createElement('style');
style.innerHTML = `@import url('${iconfont.css}');`;
document.head.appendChild(style);

const data = {
  nodes: [
    { id: 'default' },
    { id: 'halo' },
    { id: 'badges' },
    { id: 'ports' },
    {
      id: 'active',
      states: ['active'],
    },
    {
      id: 'selected',
      states: ['selected'],
    },
    {
      id: 'highlight',
      states: ['highlight'],
    },
    {
      id: 'inactive',
      states: ['inactive'],
    },
    {
      id: 'disabled',
      states: ['disabled'],
    },
  ],
};

const graph = new Graph({
  container: 'container',
  data,
  node: {
    type: 'star',
    style: {
      size: 40,
      labelText: (d) => d.id,
      iconFontFamily: 'iconfont',
      iconText: '\ue602',
      halo: (d) => (d.id === 'halo' ? true : false),
      badges: (d) =>
        d.id === 'badges'
          ? [
              {
                text: 'A',
                placement: 'right-top',
              },
              {
                text: 'Important',
                placement: 'right',
              },
              {
                text: 'Notice',
                placement: 'right-bottom',
              },
            ]
          : [],
      badgeFontSize: 8,
      badgePadding: [1, 4],
      portR: 3,
      ports: (d) =>
        d.id === 'ports'
          ? [{ placement: 'left' }, { placement: 'right' }, { placement: 'top' }, { placement: 'bottom' }]
          : [],
    },
  },
  layout: {
    type: 'grid',
  },
});

graph.render();

G6

Star Node

Overview

Online Experience

Style Configuration

Example

Built-in Star Node Effect