Function getViewGroup

test/ut/core/utHelper.ts:142–151

(
    chart: EChartsType,
    mainType: ComponentMainType,
    index?: number
)

}

export function getViewGroup(
    chart: EChartsType,
    mainType: ComponentMainType,
    index?: number
): Group {
    const component = getECModel(chart).getComponent(mainType, index);
    return component ? chart[
        mainType === 'series' ? '_chartsMap' : '_componentsMap'
    ][component.__viewId].group : null;
}

export function getECModel(chart: EChartsType): GlobalModel {
    // @ts-ignore