option = { color: ['#4183D7', '#FF9D8E', '#C1DCF9', '#FFE1D1', '#395469'], title: { text: '' }, tooltip: { trigger: 'axis' }, legend: { data: ['交通事故', '溺水', '中毒', '跌落', '烧伤/火灾'] }, grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true }, toolbox: { feature: { saveAsImage: {} } }, xAxis: { type: 'category', data: ['2006', '2007', '2008', '2009', '2010', '2011', '2012', '2013', '2014', '2015', '2016'] }, yAxis: { type: 'value' }, series: [{ name: '交通事故', type: 'line', step: 'middle', data: [11, 9.7, 8.7, 7.8, 7.6, 7.3, 6.4, 6.2, 5.8, 5.2, 5.1] }, { name: '溺水', type: 'line', step: 'middle', data: [3.1, 3.2,3.6, 3.2, 2.6,2.3, 2.5, 2.2, 2.1, 2.4, 2.1] }, { name: '中毒', type: 'line', step: 'middle', data: [0.2, 0.2, 0.3, 0.4, 0.3,0.3, 0.1, 0.1, 0.2, 0.1, 0.1] }, { name: '跌落', type: 'line', step: 'middle', data: [1.2, 1, 1.4, 1.3, 1.2, 0.8,0.7,0.5, 0.9, 0.6, 0.6] }, { name: '烧伤/火灾', type: 'line', step: 'middle', data: [1.1, 1.2,1.2, 0.6, 1, 0.60, 0.7, 0.4, 0.4, 0.4, 0.2] }, ] };