Method createLine

src/chart/helper/EffectLine.ts:62–64

(lineData: SeriesData, idx: number, seriesScope: LineDrawSeriesScope)

    }

    createLine(lineData: SeriesData, idx: number, seriesScope: LineDrawSeriesScope): graphic.Group {
        return new Line(lineData, idx, seriesScope);
    }

    private _updateEffectSymbol(lineData: SeriesData, idx: number) {
        const itemModel = lineData.getItemModel<LineDrawModelOption>(idx);