feat: add venn plots

packages/plots/src/components/index.ts

@@ -22,6 +22,8 @@ import WordCloud from './wordCloud';
 import Treemap from './treemap';
 import Violin from './violin';
 import BidirectionalBar from './bidirectional-bar';
+import Venn from './venn';
+
 
 export type { AreaConfig } from './area';
 export type { BarConfig } from './bar';
@@ -46,6 +48,8 @@ export type { WordCloudConfig } from './wordCloud';
 export type { TreemapConfig } from './treemap';
 export type { ViolinConfig } from './violin';
 export type { BidirectionalBarConfig } from './bidirectional-bar';
+export type { VennConfig } from './venn';
+
 
 export {
   Base,
@@ -72,4 +76,5 @@ export {
   Treemap,
   Violin,
   BidirectionalBar,
+  Venn
 };

packages/plots/src/components/venn/index.tsx

@@ -0,0 +1,10 @@
+import React from 'react';
+import { VennOptions } from '../../core';
+import { CommonConfig } from '../../interface';
+import { BaseChart } from '../base';
+
+export type VennConfig = CommonConfig<VennOptions>;
+
+const VennChart = (props: VennConfig) => <BaseChart {...props} chartType="Venn" />;
+
+export default VennChart;

packages/plots/src/core/index.ts

@@ -26,6 +26,8 @@ export type { WordCloudOptions } from './plots/wordCloud';
 export type { TreemapOptions } from './plots/treemap';
 export type { ViolinOptions } from './plots/violin';
 export type { BidirectionalBarOptions } from './plots/bidirectional-bar';
+export type { VennOptions } from './plots/venn';
+
 export * from './types';
 
 import { Base } from './plots/base';
@@ -56,6 +58,7 @@ import { WordCloud } from './plots/wordCloud';
 import { Treemap } from './plots/treemap';
 import { Violin } from './plots/violin';
 import { BidirectionalBar } from './plots/bidirectional-bar';
+import { Venn } from './plots/venn';
 
 export const Plots = {
   Base,
@@ -86,4 +89,5 @@ export const Plots = {
   Treemap,
   Violin,
   BidirectionalBar,
+  Venn,
 };

packages/plots/src/core/plots/venn/adaptor.ts

@@ -0,0 +1,39 @@
+import { flow, isArray, omit, remove, set, transformOptions } from '../../utils';
+import type { Adaptor } from '../../types';
+import { DefaultTransformKey, type VennOptions } from './type';
+
+type Params = Adaptor<VennOptions>;
+
+/**
+ * @param chart
+ * @param options
+ */
+export function adaptor(params: Params) {
+  /**
+   * 图表差异化处理
+   */
+  const init = (params: Params) => {
+    const { options } = params;
+    const { data, setsField, sizeField } = options;
+    if (isArray(data)) {
+      set(options, 'data', {
+        type: 'inline',
+        value: data,
+        transform: [
+          {
+            type: 'venn',
+            sets: setsField,
+            size: sizeField,
+            as: [DefaultTransformKey.color, DefaultTransformKey.d],
+          },
+        ],
+      });
+      set(options, 'colorField', setsField);
+      set(options, ['children', '0', 'encode', 'd'], DefaultTransformKey.d);
+    }
+    set(params, 'options', omit(options, ['sizeField', 'setsField']));
+    return params;
+  };
+
+  return flow(init, transformOptions)(params);
+}

packages/plots/src/core/plots/venn/index.ts

@@ -0,0 +1,40 @@
+import { Plot } from '../../base';
+import type { Adaptor } from '../../types';
+import { adaptor } from './adaptor';
+import { DefaultTransformKey, VennOptions } from './type';
+
+export type { VennOptions };
+
+export class Venn extends Plot<VennOptions> {
+  /** 图表类型 */
+  public type = 'venn';
+
+  /**
+   * 获取 韦恩图 默认配置项
+   * 供外部使用
+   */
+  static getDefaultOptions(): Partial<VennOptions> {
+    return {
+      type: 'view',
+      children: [{ type: 'path' }],
+      legend: {
+        color: { itemMarker: 'circle' },
+      },
+      encode: { color: DefaultTransformKey.color, d: DefaultTransformKey.d },
+    };
+  }
+
+  /**
+   * 获取 韦恩图 默认配置
+   */
+  protected getDefaultOptions() {
+    return Venn.getDefaultOptions();
+  }
+
+  /**
+   * 韦恩图适配器
+   */
+  protected getSchemaAdaptor(): (params: Adaptor<VennOptions>) => void {
+    return adaptor;
+  }
+}

packages/plots/src/core/plots/venn/type.ts

@@ -0,0 +1,8 @@
+import type { BaseOptions, Options } from '../../types/common';
+
+export type VennOptions = Options & BaseOptions;
+
+export enum DefaultTransformKey {
+  color = 'key',
+  d = 'path',
+}

site/examples/statistics/venn/demo/basic.js

@@ -0,0 +1,35 @@
+import { Venn } from '@ant-design/plots';
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+const DemoVenn = () => {
+  const config = {
+    data: [
+      { sets: ['A'], size: 12, label: 'A' },
+      { sets: ['B'], size: 12, label: 'B' },
+      { sets: ['C'], size: 12, label: 'C' },
+      { sets: ['A', 'B'], size: 2, label: 'A&B' },
+      { sets: ['A', 'C'], size: 2, label: 'A&C' },
+      { sets: ['B', 'C'], size: 2, label: 'B&C' },
+      { sets: ['A', 'B', 'C'], size: 1 },
+    ],
+    setsField: 'sets',
+    sizeField: 'size',
+    style: { fillOpacity: 0.85 },
+    label: {
+      position: 'inside',
+      text: (d) => d.label || '',
+    },
+    tooltip: {
+      title: false,
+      items: [
+        (d) => {
+          return { name: d.key, value: d.size };
+        },
+      ],
+    },
+  };
+  return <Venn {...config} />;
+};
+
+ReactDOM.render(<DemoVenn />, document.getElementById('container'));

site/examples/statistics/venn/demo/custom-color.js

@@ -0,0 +1,42 @@
+import { Venn } from '@ant-design/plots';
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+const DemoVenn = () => {
+  const config = {
+    data: [
+      { sets: ['A'], size: 12, label: 'A' },
+      { sets: ['B'], size: 12, label: 'B' },
+      { sets: ['C'], size: 12, label: 'C' },
+      { sets: ['A', 'B'], size: 2, label: 'A&B' },
+      { sets: ['A', 'C'], size: 2, label: 'A&C' },
+      { sets: ['B', 'C'], size: 2, label: 'B&C' },
+      { sets: ['A', 'B', 'C'], size: 1 },
+    ],
+    setsField: 'sets',
+    sizeField: 'size',
+    label: {
+      position: 'inside',
+      text: (d) => d.label || '',
+    },
+    tooltip: {
+      title: false,
+      items: [
+        (d) => {
+          return { name: d.key, value: d.size };
+        },
+      ],
+    },
+    style: {
+      fillOpacity: 0.85,
+      fill: (datum, index, data) => {
+        console.log(data);
+        const { size } = datum;
+        if (size <= 2) return '#f4bb51';
+      },
+    },
+  };
+  return <Venn {...config} />;
+};
+
+ReactDOM.render(<DemoVenn />, document.getElementById('container'));

site/examples/statistics/venn/demo/custom.js

@@ -0,0 +1,51 @@
+import { Venn } from '@ant-design/plots';
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+const DemoVenn = () => {
+  const config = {
+    data: {
+      type: 'fetch',
+      value: 'https://gw.alipayobjects.com/os/bmw-prod/c4c17fe9-0a93-4255-bc1e-1ff84966d24a.json',
+      transform: [
+        {
+          type: 'venn',
+          sets: 'sets',
+          size: 'size',
+          as: ['key', 'path'],
+        },
+      ],
+    },
+    setsField: 'sets',
+    sizeField: 'size',
+    style: { fillOpacity: 0.85 },
+    scale: {
+      color: {
+        range: ['#9DF5CA', '#61DDAA', '#42C090'],
+      },
+    },
+    label: {
+      position: 'inside',
+      style: {
+        lineHeight: 20,
+      },
+      text: (datum) => {
+        return `${datum.size}`;
+      },
+    },
+    interaction: {
+      tooltip: {
+        // render 回调方法返回一个innerHTML 或者 DOM
+        render: (event, { title, items }) => {
+          return `<div>
+          <h3 style="padding:0;margin:0">title:${title}</h3>
+          <ul>${items.map((d) => `<li><span style="color: ${d.color}">${d.name}</span> ${d.value}</li>`)}</ul>
+          </div>`;
+        },
+      },
+    },
+  };
+  return <Venn {...config} />;
+};
+
+ReactDOM.render(<DemoVenn />, document.getElementById('container'));

site/examples/statistics/venn/demo/interaction.js

@@ -0,0 +1,49 @@
+import { Venn } from '@ant-design/plots';
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+const DemoVenn = () => {
+  const config = {
+    data: [
+      { sets: ['A'], size: 12, label: 'A' },
+      { sets: ['B'], size: 12, label: 'B' },
+      { sets: ['C'], size: 12, label: 'C' },
+      { sets: ['A', 'B'], size: 2, label: 'A&B' },
+      { sets: ['A', 'C'], size: 2, label: 'A&C' },
+      { sets: ['B', 'C'], size: 2, label: 'B&C' },
+      { sets: ['A', 'B', 'C'], size: 1 },
+    ],
+    setsField: 'sets',
+    sizeField: 'size',
+    style: { fillOpacity: 0.85 },
+    label: {
+      position: 'inside',
+      text: (d) => d.label || '',
+    },
+    tooltip: {
+      title: false,
+      items: [
+        (d) => {
+          return { name: d.key, value: d.size };
+        },
+      ],
+    },
+    state: {
+      active: {
+        fillOpacity: 0.8,
+        stroke: 'red',
+        lineWidth: 1,
+      },
+      inactive: {
+        fillOpacity: 0.2,
+        lineWidth: 0,
+      },
+    },
+    interaction: {
+      elementHighlight: true,
+    },
+  };
+  return <Venn {...config} />;
+};
+
+ReactDOM.render(<DemoVenn />, document.getElementById('container'));

site/examples/statistics/venn/demo/label.js

@@ -0,0 +1,28 @@
+import { Venn } from '@ant-design/plots';
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+const DemoVenn = () => {
+  const config = {
+    data: [
+      { sets: ['A'], size: 12, label: 'A' },
+      { sets: ['B'], size: 12, label: 'B' },
+      { sets: ['C'], size: 12, label: 'C' },
+      { sets: ['A', 'B'], size: 2, label: 'A&B' },
+      { sets: ['A', 'C'], size: 2, label: 'A&C' },
+      { sets: ['B', 'C'], size: 2, label: 'B&C' },
+      { sets: ['A', 'B', 'C'], size: 1 },
+    ],
+    setsField: 'sets',
+    sizeField: 'size',
+    style: { fillOpacity: 0.85 },
+    label: {
+      position: 'inside',
+      text: (d) => d.label || '',
+      transform: [{ type: 'contrastReverse' }],
+    }
+  };
+  return <Venn {...config} />;
+};
+
+ReactDOM.render(<DemoVenn />, document.getElementById('container'));