option = { title:[{ text: '# of Patent Filings', top: '1%', left:'50%', textStyle:{ color:'#FDAB57', //fontStyle:'normal', fontWeight:'800', //fontFamily:'sans-serif', fontSize:32 } },{ text: "Fiscal Year", left:'80%', top: '1%', textStyle:{ color:'#52B0EF', //fontStyle:'normal', fontWeight:'800', //fontFamily:'sans-serif', fontSize:32 } }], xAxis: { boundaryGap: false, axisTick: { show: true }, splitLine:{show: true}, axisLabel: { margin:30, textStyle: { color: '#000', fontSize:'32', } }, axisLine: { lineStyle:{ color:'#52B0EF', //x坐标轴的颜色 width:'4' }, show: true }, data: ['2012', '2013', '2014', '2015', '2016', '2017', '2018', '2019'] }, yAxis: { axisLine: { lineStyle:{ color:'#FDAB57', //y坐标轴的颜色 width:'4' }, show: true }, axisTick: { show: true }, axisLabel: { margin:50, textStyle: { color: '#000', fontSize:'32', }, }}, series: [{ type: 'line', animationDelay: function (idx) { return idx * 300; }, symbol: 'circle', //设定为实心点 symbolSize: 15, //设定实心点的大小 itemStyle: { normal: { color: 'red', lineStyle:{ width:4//设置线条粗细 } } }, data:[19, 44, 82, 77, 75, 90, 95,100] }] };