var xData = function() {
var data = [];
for (var i = 2010; i < 2101; i++) {
data.push(i+"");
}
return data;
}();
var k3data = [389.8983333,391.6525,393.8533333,396.52,398.6475,400.8341667,404.2391667,406.5533333,408.5216667,411.4391667,413.755,414.927,417.193,419.467,421.75,424.04,426.339,428.646,430.961,433.284,435.615,437.955,440.302,442.657,445.02,447.392,449.771,452.158,454.553,456.956,459.367,461.785,464.211,466.646,469.087,471.537,473.994,476.459,478.932,481.412,483.9,486.395,488.898,491.408,493.926,496.451,498.983,501.523,504.07,506.625,509.186,511.755,514.331,516.914,519.504,522.101,524.705,527.316,529.934,532.559,535.191,537.83,540.475,543.127,545.785,548.451,551.122,553.801,556.485,559.177,561.874,564.578,567.288,570.004,572.727,575.456,578.19,580.931,583.678,586.43,589.189,591.953,594.723,597.499,600.28,603.067,605.859,608.657,611.461,614.269,617.083];
option = {
tooltip: {
trigger: 'axis',
position: function (pt) {
return [pt[0], '10%'];
}
},
toolbox: {
show: true,
feature: {
saveAsImage: {
show:true,
excludeComponents :['toolbox'],
pixelRatio: 2
}
}
},
// grid: { // 控制图的大小，调整下面这些值就可以，
// x: 340,
// y: 200},
xAxis: {
type: "category",
max:95,
boundaryGap: false,
name:"year",
data: xData,
nameLocation:"center",
nameGap:"20",
nameTextStyle:{
fontSize: 28,
},
axisTick:{
show:false,
inside:true,
length:10,
},
axisLabel:{
interval:9,
show:false
},
axisLine:{
symbol:["none","arrow"],
// symbolOffset:20,
symbolSize:[9,15]
},
},
yAxis: {
type:'value',
name:'CO2 (parts per million)',
// name: 'Carbon dioxide concentration (ppm)',
nameLocation:"center",
nameGap:45,
nameTextStyle:{
fontSize: 28,
},
textStyle:{
color:"red",
},
axisLine:{
symbol:["none","arrow"],
symbolOffset:10,
symbolSize:[9,15]
},
axisTick:{
show:false,
},
splitLine:{
show: false,
},
fontStyle:{
fontSize:50,
},
axisLabel:{
show:false
}
},
series: [{
data: k3data,
type: 'line',
smooth: true,
symbol: 'none',
areaStyle: {
color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{
offset: 0,
color: 'rgb(255, 158, 68)'
}, {
offset: 1,
color: 'rgb(255, 70, 131)'
}])
},
}]
};