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: [18.1, 20.65, 12.91, 15.71, 24.56, 15.42, 17.75, 23.47, 22.61, 21.58, 16.44] }, { name: '溺水', type: 'line', step: 'middle', data: [14.72, 18.08, 13.14, 17.03, 21.98, 16.85, 22.75, 22.20, 18.76, 16.99, 15.98] }, { name: '中毒', type: 'line', step: 'middle', data: [2.54, 2.14, 2.10, 2.35, 3.11, 1.37, 2.12, 3.17, 2.35, 2.47, 2.51] }, { name: '跌落', type: 'line', step: 'middle', data: [4.58, 6.80, 3.51, 4.26, 7.05, 5.33, 7.53, 7.45, 6.09, 6.32, 6.18] }, { name: '烧伤/火灾', type: 'line', step: 'middle', data: [0.95, 1.24, 0.48, 0.39, 0.34, 0.60, 0.74, 0.66, 0.57, 0.59, 0.86] }, ] };