Package Exports
- react-directed-graph-visualizer
- react-directed-graph-visualizer/es/index.js
- react-directed-graph-visualizer/lib/index.js
This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (react-directed-graph-visualizer) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.
Readme
react-directed-graph-visualizer
简介
基于 D3.js 的 React 有向图可视化组件,支持节点高亮、键盘导航、主题自定义,适用于交互式数据可视化场景。
功能特性
- 支持节点/边高亮、出入边模式
- 键盘 Shift/Control 辅助高亮出入边
- 支持自定义主题和样式
- 支持节点拖拽、缩放、平移
- 适合大规模有向图的交互分析
快速上手
安装
推荐使用 pnpm 安装
pnpm i react-directed-graph-visualizer -S使用示例
import { DirectedGraphVisualizer } from 'react-directed-graph-visualizer';
const nodes = [
{ id: '1', label: '节点1' },
{ id: '2', label: '节点2' },
];
const edges = [{ source: '1', target: '2' }];
export default () => (
<DirectedGraphVisualizer
nodes={nodes}
edges={edges}
width={800}
height={600}
onSelectNode={(id) => console.log('选中节点', id)}
/>
);API
| 属性 | 说明 | 类型 | 默认值 | 版本 |
|---|---|---|---|---|
| nodes | 节点数据 | Node[] |
必填 | - |
| edges | 边数据 | Edge[] |
必填 | - |
| selectedNodeId | 当前高亮节点 id | string |
- | - |
| defaultSelectedNodeId | 默认高亮节点 id | string |
- | - |
| onSelectNode | 节点点击回调 | (id: string) => void |
- | - |
| width | 画布宽度 | number |
800 | - |
| height | 画布高度 | number |
600 | - |
| filterOrphan | 过滤孤立节点 | boolean |
false | 1.1.0 |
| graphSettings | 主题与样式配置 | GraphSettings |
见下表 | - |
GraphSettings 可配置项
| 属性 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| bg | 背景色 | string | white |
| focusColor | 选中节点色 | string | orange |
| nodeColor | 普通节点色 | string | mediumseagreen |
| linkColor | 普通边色 | string | slategray |
| grayColor | 非高亮色 | string | lightgray |
| hoverColor | 悬浮高亮色 | string | crimson |
| fontSize | 字体大小 | number | 16 |
| hoverFontSize | 悬浮字体大小 | number | 24 |
| graphOutColor | 出边高亮色 | string | royalblue |
| graphInColor | 入边高亮色 | string | goldenrod |
迭代记录
详情:CHANGELOG
License
Copyright © 2025 - present Wxh16144.
This project is MIT licensed.