Method each

src/data/SeriesData.ts:891–913

(
        dims: ItrParamDims | EachCb<Ctx>,
        cb: EachCb<Ctx> | Ctx,
        ctx?: Ctx
    )

    each<Ctx>(dims: [DimensionLoose, DimensionLoose], cb: EachCb2<Ctx>, ctx?: Ctx): void;
    each<Ctx>(dims: ItrParamDims, cb: EachCb<Ctx>, ctx?: Ctx): void;
    each<Ctx>(
        dims: ItrParamDims | EachCb<Ctx>,
        cb: EachCb<Ctx> | Ctx,
        ctx?: Ctx
    ): void {
        'use strict';

        if (zrUtil.isFunction(dims)) {
            ctx = cb as Ctx;
            cb = dims;
            dims = [];
        }

        // ctxCompat just for compat echarts3
        const fCtx = (ctx || this) as CtxOrList<Ctx>;

        const dimIndices = map(normalizeDimensions(dims), this._getStoreDimIndex, this);

        this._store.each(dimIndices, (fCtx
            ? zrUtil.bind(cb as any, fCtx as any)
            : cb) as any
        );
    }
    /**
     * Data filter
     */