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| import type {
| // 系列类型的定义后缀都为 SeriesOption
| BarSeriesOption,
| LineSeriesOption,
| } from 'echarts/charts';
| import type {
| DatasetComponentOption,
| GridComponentOption,
| // 组件类型的定义后缀都为 ComponentOption
| TitleComponentOption,
| TooltipComponentOption,
| } from 'echarts/components';
| import type { ComposeOption } from 'echarts/core';
|
| import {
| BarChart,
| GaugeChart,
| LineChart,
| MapChart,
| PieChart,
| RadarChart,
| } from 'echarts/charts';
| import {
| // 数据集组件
| DatasetComponent,
| GridComponent,
| LegendComponent,
| TitleComponent,
| ToolboxComponent,
| TooltipComponent,
| // 内置数据转换器组件 (filter, sort)
| TransformComponent,
| VisualMapComponent,
| } from 'echarts/components';
| import * as echarts from 'echarts/core';
| import { LabelLayout, UniversalTransition } from 'echarts/features';
| import { CanvasRenderer } from 'echarts/renderers';
|
| // 通过 ComposeOption 来组合出一个只有必须组件和图表的 Option 类型
| export type ECOption = ComposeOption<
| | BarSeriesOption
| | DatasetComponentOption
| | GridComponentOption
| | LineSeriesOption
| | TitleComponentOption
| | TooltipComponentOption
| >;
|
| // 注册必须的组件
| echarts.use([
| TitleComponent,
| PieChart,
| RadarChart,
| TooltipComponent,
| GridComponent,
| DatasetComponent,
| TransformComponent,
| BarChart,
| LineChart,
| LabelLayout,
| UniversalTransition,
| CanvasRenderer,
| LegendComponent,
| ToolboxComponent,
| GaugeChart,
| VisualMapComponent,
| MapChart,
| ]);
|
| export default echarts;
|
|
