option = { title: { text: '双十一的第一个十年' }, xAxis: { data: ['2009','2010','2011','2012','2013','2014','2015','2016', '2017', '2018','2019'] }, yAxis: {}, tooltip: { trigger: 'axis', formatter: function (params) { return params[0].name+ '年:' + params[0].value + " 亿元"; } }, series: [{ type: 'bar', data:[0.52, 9.36, 33.6, 191, 362, 571, 912.17, 1207, 1682, 2135, 2684] }] };