515fceeb
 “wangming”
框架初始化
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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;
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