100, 'bar');
                baseTop += height + gap;

                option.singleAxis = {
                    axisTick: {},
                    axisLabel: {},
                    top: baseTop,
                    height: height,
                    bottom: 10,
                    type: 'time'
                };
                option.series.push({
                    type: 'themeRiver',
                    itemStyle: {
                        emphasis: {
                            shadowBlur: 20,
      