: baseTop, height: 140
                    },
                    xAxis: {
                        axisLabel: {
                            rotate: 30,
                            formatter: function (value) {
                                return echarts.format.truncateText(value, 50);
                            }
                        }
                    }
                }, null, null, null, 'toolonglonglonglonglonglonglong');

                createChart('label-rotate', echarts, option, baseTop + 