      calculateAverage(femaleData, 0);
                var chart = testHelper.create(echarts, 'main2', {
                    title: [
                        'Animation delay for each individuals.'
                    ],
                    recordVideo: true,
                    option: scatterOption,
                    // height: 300,
                    buttons: [{
                        text: 'Scatter',
                        onclick: function () {
                            chart.setOption(scatterOp