public findPrevPoint()

in src/visual.ts [1320:1335]

• 14 lines of code
• 6 McCabe index (conditional complexity)

    public findPrevPoint(position: AnimationPosition): AnimationPosition {
        for (let i: number = position.series; i >= 0; i--) {
            let series: Series = this.data.series[i];

            for (let j: number = (i === position.series) ? Math.ceil(position.index - 1) : series.data.length; j >= 0; j--) {
                if (series.data[j] && series.data[j].popupInfo) {
                    return {
                        series: i,
                        index: j
                    };
                }
            }
        }

        return null;
    }