数据来自百度搜索
配置项如下
// 网址:http://gallery.echartsjs.com/editor.html?c=xrJU-aE-LG
var name_title = "2020年全国各省高考报名人数(万人)及一本录取率"
var subname = '数据来自百度搜索'
var nameColor = " rgb(55, 75, 113)"
var name_fontFamily = '等线'
var subname_fontSize = 18
var name_fontSize = 28
var mapName = 'china'
var data = [
{name:"北京",value:4.9},
{name:"天津",value:5.6},
{name:"河北",value:62.48},
{name:"山西",value:32.6},
{name:"内蒙古",value:19.793},
{name:"辽宁",value:24.4},
{name:"吉林",value:14.2},
{name:"黑龙江",value:21.13},
{name:"上海",value:5},
{name:"江苏",value:34.89},
{name:"浙江",value:32.57},
{name:"安徽",value:52.38},
{name:"福建",value:20.26},
{name:"江西",value:38.94},
{name:"山东",value:53},
{name:"河南",value:115.8},
{name:"湖北",value:39.48},
{name:"湖南",value:53.7},
{name:"重庆",value:28.3},
{name:"四川",value:67},
{name:"贵州",value:47},
{name:"云南",value:34.4},
{name:"西藏",value:3},
{name:"陕西",value:32.23},
{name:"甘肃",value:26.31},
{name:"青海",value:5.67},
{name:"宁夏",value:6.03},
{name:"新疆",value:22.93},
{name:"广东",value:77.96},
{name:"广西",value:50.7},
{name:"海南",value:5.73},
];
var geoCoordMap = {};
var toolTipData = [
{name:"北京",value:[ {name:"总人数",value:4.9},{name:"一本录取率",value:30.5+"%"},{name:"一本录取人数",value:1.4945}]},
{name:"天津",value:[ {name:"总人数",value:5.6},{name:"一本录取率",value:24.1+"%"},{name:"一本录取人数",value:1.3496}]},
{name:"河北",value:[ {name:"总人数",value:62.48},{name:"一本录取率",value:14.6+"%"},{name:"一本录取人数",value:9.1221}]},
{name:"山西",value:[ {name:"总人数",value:32.6},{name:"一本录取率",value:9.8+"%"},{name:"一本录取人数",value:3.1948}]},
{name:"内蒙古",value:[ {name:"总人数",value:19.793},{name:"一本录取率",value:14.0+"%"},{name:"一本录取人数",value:2.7710}]},
{name:"辽宁",value:[ {name:"总人数",value:24.4},{name:"一本录取率",value:16.1+"%"},{name:"一本录取人数",value:3.9284}]},
{name:"吉林",value:[ {name:"总人数",value:14.2},{name:"一本录取率",value:12.4+"%"},{name:"一本录取人数",value:1.7608}]},
{name:"黑龙江",value:[ {name:"总人数",value:21.13},{name:"一本录取率",value:13.5+"%"},{name:"一本录取人数",value:2.8526}]},
{name:"上海",value:[{name:"总人数",value:5},{name:"一本录取率",value:21.8+"%"},{name:"一本录取人数",value:1.09}]},
{name:"江苏",value:[ {name:"总人数",value:34.89},{name:"一本录取率",value:12.1+"%"},{name:"一本录取人数",value:4.2217}]},
{name:"浙江",value:[ {name:"总人数",value:32.57},{name:"一本录取率",value:14.0+"%"},{name:"一本录取人数",value:4.5598}]},
{name:"安徽",value:[ {name:"总人数",value:52.38},{name:"一本录取率",value:14.2+"%"},{name:"一本录取人数",value:7.4380}]},
{name:"福建",value:[ {name:"总人数",value:20.26},{name:"一本录取率",value:18.7+"%"},{name:"一本录取人数",value:3.7886}]},
{name:"江西",value:[ {name:"总人数",value:38.94},{name:"一本录取率",value:10.4+"%"},{name:"一本录取人数",value:4.0498}]},
{name:"山东",value:[ {name:"总人数",value:53},{name:"一本录取率",value:10.6+"%"},{name:"一本录取人数",value:5.618}]},
{name:"河南",value:[ {name:"总人数",value:115.8},{name:"一本录取率",value:7.8+"%"},{name:"一本录取人数",value:9.0324}]},
{name:"湖北",value:[ {name:"总人数",value:39.48},{name:"一本录取率",value:15.8+"%"},{name:"一本录取人数",value:6.2378}]},
{name:"湖南",value:[ {name:"总人数",value:53.7},{name:"一本录取率",value:11.2+"%"},{name:"一本录取人数",value:6.0144}]},
{name:"重庆",value:[{name:"总人数",value:28.3},{name:"一本录取率",value:11.5+"%"},{name:"一本录取人数",value:3.2545}]},
{name:"四川",value:[ {name:"总人数",value:67},{name:"一本录取率",value:10.6+"%"},{name:"一本录取人数",value:7.102}]},
{name:"贵州",value:[ {name:"总人数",value:47},{name:"一本录取率",value:14.5+"%"},{name:"一本录取人数",value:6.815}]},
{name:"云南",value:[{name:"总人数",value:34.4},{name:"一本录取率",value:10.9+"%"},{name:"一本录取人数",value:3.7496}]},
{name:"西藏",value:[ {name:"总人数",value:3},{name:"一本录取率",value:11.0+"%"},{name:"一本录取人数",value:0.33}]},
{name:"陕西",value:[ {name:"总人数",value:32.23},{name:"一本录取率",value:14.6+"%"},{name:"一本录取人数",value:4.7056}]},
{name:"甘肃",value:[ {name:"总人数",value:26.31},{name:"一本录取率",value:15.2},{name:"一本录取人数",value:3.9991}]},
{name:"青海",value:[ {name:"总人数",value:5.67},{name:"一本录取率",value:15.2+"%"},{name:"一本录取人数",value:0.8618}]},
{name:"宁夏",value:[ {name:"总人数",value:6.03},{name:"一本录取率",value:19.0+"%"},{name:"一本录取人数",value:1.1457}]},
{name:"新疆",value:[{name:"总人数",value:22.93},{name:"一本录取率",value:12.9+"%"},{name:"一本录取人数",value:2.9580}]},
{name:"广东",value:[ {name:"总人数",value:77.96},{name:"一本录取率",value:11.2+"%"},{name:"一本录取人数",value:8.7315}]},
{name:"广西",value:[ {name:"总人数",value:50.7},{name:"一本录取率",value:8.4+"%"},{name:"一本录取人数",value:4.2588}]},
{name:"海南",value:[ {name:"总人数",value:5.73},{name:"一本录取率",value:15.5+"%"},{name:"一本录取人数",value:0.8882}]},
];
/*获取地图数据*/
myChart.showLoading();
var mapFeatures = echarts.getMap(mapName).geoJson.features;
myChart.hideLoading();
mapFeatures.forEach(function(v) {
// 地区名称
var name = v.properties.name;
// 地区经纬度
geoCoordMap[name] = v.properties.cp;
});
// console.log("============geoCoordMap===================")
// console.log(geoCoordMap)
// console.log("================data======================")
console.log(data)
console.log(toolTipData)
var max = 480,
min = 9; // todo
var maxSize4Pin = 20,
minSize4Pin = 20;
var convertData = function(data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var geoCoord = geoCoordMap[data[i].name];
if (geoCoord) {
res.push({
name: data[i].name,
value: geoCoord.concat(data[i].value),
});
}
}
return res;
};
option = {
title: {
text: name_title,
subtext: subname,
x: 'center',
textStyle: {
color: nameColor,
fontFamily: name_fontFamily,
fontSize: name_fontSize
},
subtextStyle:{
fontSize:subname_fontSize,
fontFamily:name_fontFamily
}
},
tooltip: {
trigger: 'item',
formatter: function(params) {
if (typeof(params.value)[2] == "undefined") {
var toolTiphtml = ''
for(var i = 0;i<toolTipData.length;i++){
if(params.name==toolTipData[i].name){
toolTiphtml += toolTipData[i].name+':<br>'
for(var j = 0;j<toolTipData[i].value.length;j++){
toolTiphtml+=toolTipData[i].value[j].name+':'+toolTipData[i].value[j].value+"<br>"
}
}
}
console.log(toolTiphtml)
// console.log(convertData(data))
return toolTiphtml;
} else {
var toolTiphtml = ''
for(var i = 0;i<toolTipData.length;i++){
if(params.name==toolTipData[i].name){
toolTiphtml += toolTipData[i].name+':<br>'
for(var j = 0;j<toolTipData[i].value.length;j++){
toolTiphtml+=toolTipData[i].value[j].name+':'+toolTipData[i].value[j].value+"<br>"
}
}
}
console.log(toolTiphtml)
// console.log(convertData(data))
return toolTiphtml;
}
}
},
// legend: {
// orient: 'vertical',
// y: 'bottom',
// x: 'right',
// data: ['credit_pm2.5'],
// textStyle: {
// color: '#fff'
// }
// },
visualMap: {
show: true,
min: 0,
max: 115,
left: 'left',
top: 'bottom',
text: ['高', '低'], // 文本,默认为数值文本
calculable: true,
seriesIndex: [1],
inRange: {
// color: ['#3B5077', '#031525'] // 蓝黑
// color: ['#ffc0cb', '#800080'] // 红紫
// color: ['#3C3B3F', '#605C3C'] // 黑绿
// color: ['#0f0c29', '#302b63', '#24243e'] // 黑紫黑
// color: ['#23074d', '#cc5333'] // 紫红
color: ['#A5CC82', '#00467F'] // 蓝绿
// color: ['#1488CC', '#2B32B2'] // 浅蓝
// color: ['#00467F', '#A5CC82'] // 蓝绿
}
},
/*工具按钮组*/
// toolbox: {
// show: true,
// orient: 'vertical',
// left: 'right',
// top: 'center',
// feature: {
// dataView: {
// readOnly: false
// },
// restore: {},
// saveAsImage: {}
// }
// },
geo: {
show: true,
map: mapName,
label: {
normal: {
show: false
},
emphasis: {
show: false,
}
},
roam: true,
itemStyle: {
normal: {
areaColor: '#031525',
borderColor: '#3B5077',
},
emphasis: {
areaColor: '#FF0000',
}
}
},
series: [{
name: '散点',
type: 'scatter',
coordinateSystem: 'geo',
data: convertData(data),
symbolSize: function(val) {
return val[2] / 10;
},
label: {
normal: {
formatter: '{b}',
position: 'right',
show: true
},
emphasis: {
show: true
}
},
itemStyle: {
normal: {
color: '#ffffff'
}
}
},
{
type: 'map',
map: mapName,
geoIndex: 0,
aspectScale: 0.75, //长宽比
showLegendSymbol: false, // 存在legend时显示
label: {
normal: {
show: true
},
emphasis: {
show: false,
textStyle: {
color: '#fff'
}
}
},
roam: true,
itemStyle: {
normal: {
areaColor: '#031525',
borderColor: '#3B5077',
},
emphasis: {
areaColor: '#2B91B7'
}
},
animation: false,
data: data
},
{
name: 'Top 5',
type: 'effectScatter',
coordinateSystem: 'geo',
data: convertData(data.sort(function(a, b) {
return b.value - a.value;
}).slice(0, 5)),
symbolSize: function(val) {
return val[2] / 10;
},
showEffectOn: 'render',
rippleEffect: {
brushType: 'stroke'
},
hoverAnimation: true,
label: {
normal: {
formatter: '{b}',
position: 'right',
show: true
}
},
itemStyle: {
normal: {
color: 'yellow',
shadowBlur: 10,
shadowColor: 'yellow'
}
},
zlevel: 1
},
]
};
myChart.setOption(option);