陕西地图echarts scatter配置项内容和展示
配置项如下
var shanxi = "/asset/get/s/data-1528970298351-HyzB32JZ7.json";
var geoCoordMap = {
'西安': [108.8480, 34.0631],
'宝鸡': [107.1448, 34.3693],
'铜川': [108.9796, 35.3165],
'咸阳': [108.3051, 34.8334],
'渭南': [109.8028, 34.5993],
'延安': [109.4908, 36.5965],
'汉中': [107.0286, 33.0776],
'榆林': [109.7411, 38.2901],
'安康': [109.0292, 32.6903],
'商洛': [109.9397, 33.6683]
};
var colors = [
["#1DE9B6", "#F46E36", "#04B9FF", "#5DBD32", "#FFC809", "#FB95D5", "#BDA29A", "#6E7074", "#546570", "#C4CCD3"],
["#37A2DA", "#67E0E3", "#32C5E9", "#9FE6B8", "#FFDB5C", "#FF9F7F", "#FB7293", "#E062AE", "#E690D1", "#E7BCF3", "#9D96F5", "#8378EA", "#8378EA"],
["#DD6B66", "#759AA0", "#E69D87", "#8DC1A9", "#EA7E53", "#EEDD78", "#73A373", "#73B9BC", "#7289AB", "#91CA8C", "#F49F42"],
];
var colorIndex = 0;
$(function() {
var year = ["2014", "2015", "2016", "2017", "2018"];
var mapData = [
[],
[],
[],
[],
[],
[]
];
/*柱子Y名称*/
var categoryData = [];
var barData = [];
for (var key in geoCoordMap) {
categoryData.push(key);
mapData[0].push({
"year": '2014',
"name": key,
"value": randomNum(100, 300)
});
mapData[1].push({
"year": '2015',
"name": key,
"value": randomNum(100, 300)
});
mapData[2].push({
"year": '2016',
"name": key,
"value": randomNum(100, 300)
});
mapData[3].push({
"year": '2017',
"name": key,
"value": randomNum(100, 300)
});
mapData[4].push({
"year": '2018',
"name": key,
"value": randomNum(100, 300)
});
}
for (var i = 0; i < mapData.length; i++) {
barData.push([]);
for (var j = 0; j < mapData[i].length; j++) {
barData[i].push(mapData[i][j].value)
}
}
$.getJSON(shanxi, function(geoJson) {
echarts.registerMap('shanxi', geoJson);
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)
});
}
}
console.log(res);
debugger;
return res;
};
var convertToLineData = function(data, gps) {
var res = [];
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
var fromCoord = geoCoordMap[dataItem.name];
//debugger;
var toCoord = gps; //郑州
// var toCoord = geoGps[Math.random()*3];
if (fromCoord && toCoord) {
res.push([{
coord: fromCoord,
value: dataItem.value
}, {
coord: toCoord,
}]);
}
}
return res;
};
optionXyMap01 = {
timeline: {
data: year,
axisType: 'category',
autoPlay: true,
playInterval: 3000,
left: '10%',
right: '10%',
bottom: '2%',
width: '80%',
// height: null,
label: {
normal: {
textStyle: {
color: '#ddd'
}
},
emphasis: {
textStyle: {
color: '#fff'
}
}
},
symbolSize: 10,
lineStyle: {
color: '#555'
},
checkpointStyle: {
borderColor: '#777',
borderWidth: 2
},
controlStyle: {
showNextBtn: true,
showPrevBtn: true,
normal: {
color: '#666',
borderColor: '#666'
},
emphasis: {
color: '#aaa',
borderColor: '#aaa'
}
},
},
baseOption: {
animation: true,
animationDuration: 1000,
animationEasing: 'cubicInOut',
animationDurationUpdate: 1000,
animationEasingUpdate: 'cubicInOut',
grid: {
right: '10%',
top: '18%',
bottom: '10%',
width: '25%'
},
tooltip: {
trigger: 'axis', // hover触发器
axisPointer: { // 坐标轴指示器，坐标轴触发有效
type: 'shadow', // 默认为直线，可选为：'line' | 'shadow'
shadowStyle: {
color: 'rgba(150,150,150,0.1)' //hover颜色
}
}
},
geo: {
show: true,
map: 'shanxi',
roam: true,
zoom: 1,
center: [110.9480, 35.2631],
label: {
emphasis: {
show: false
}
},
itemStyle: {
normal: {
borderColor: 'rgba(147, 235, 248, 1)',
borderWidth: 1,
areaColor: {
type: 'radial',
x: 0.5,
y: 0.5,
r: 0.8,
colorStops: [{
offset: 0,
color: 'rgba(147, 235, 248, 0)' // 0% 处的颜色
}, {
offset: 1,
color: 'rgba(147, 235, 248, .2)' // 100% 处的颜色
}],
globalCoord: false // 缺省为 false
},
shadowColor: 'rgba(128, 217, 248, 1)',
// shadowColor: 'rgba(255, 255, 255, 1)',
shadowOffsetX: -2,
shadowOffsetY: 2,
shadowBlur: 10
},
emphasis: {
areaColor: '#389BB7',
borderWidth: 0
}
}
},
},
options: []
};
for (var n = 0; n < year.length; n++) {
optionXyMap01.options.push({
backgroundColor: '#051b4a',
title: [{
/* text: '地图',
subtext: '内部数据请勿外传',
left: 'center',
textStyle: {
color: '#fff'
}*/
},
{
id: 'statistic',
text: year[n] + "年数据统计情况",
left: '60%',
top: '8%',
textStyle: {
color: '#fff',
fontSize: 24
}
}
],
xAxis: {
type: 'value',
scale: true,
position: 'top',
min: 0,
boundaryGap: false,
splitLine: {
show: false
},
axisLine: {
show: false
},
axisTick: {
show: false
},
axisLabel: {
margin: 2,
textStyle: {
color: '#aaa'
}
},
},
yAxis: {
type: 'category',
// name: 'TOP 20',
nameGap: 16,
axisLine: {
show: true,
lineStyle: {
color: '#ddd'
}
},
axisTick: {
show: false,
lineStyle: {
color: '#ddd'
}
},
axisLabel: {
interval: 0,
textStyle: {
color: '#ddd'
}
},
data: categoryData
},
series: [
//未知作用
{
//文字和标志
name: 'light',
type: 'scatter',
coordinateSystem: 'geo',
data: convertData(mapData[n]),
symbol: 'pin', //气泡
symbolSize: function(val) {
return 40;
},
label: {
normal: {
formatter: '{@[2]}',
// position: 'right',
color: '#fff',
fontSize: 9,
show: true
},
emphasis: {
show: true
}
},
itemStyle: {
normal: {
color: '#F62157'
// color: colors[colorIndex][n]
}
}
},
//地图？
{
type: 'map',
map: 'shanxi',
geoIndex: 0,
aspectScale: 0.75, //长宽比
showLegendSymbol: false, // 存在legend时显示
label: {
normal: {
show: false
},
emphasis: {
show: false,
textStyle: {
color: '#fff'
}
}
},
roam: true,
itemStyle: {
normal: {
areaColor: '#031525',
borderColor: '#FFFFFF',
},
emphasis: {
areaColor: '#2B91B7'
}
},
animation: false,
data: mapData
},
//地图点的动画效果
{
// name: 'Top 5',
type: 'effectScatter',
coordinateSystem: 'geo',
data: convertData(mapData[n].sort(function(a, b) {
return b.value - a.value;
}).slice(0, 20)),
symbolSize: function(val) {
return 10;
},
showEffectOn: 'render',
rippleEffect: {
brushType: 'stroke'
},
hoverAnimation: true,
label: {
normal: {
formatter: '{b}',
position: 'right',
show: true
}
},
itemStyle: {
normal: {
color: colors[colorIndex][n],
shadowBlur: 10,
shadowColor: colors[colorIndex][n]
}
},
zlevel: 1
},
// {
// name: '数据点',
// type: 'scatter',
// coordinateSystem: 'geo',
// symbol: 'pin', //气泡
// symbolSize: function(val) {
// return 32;
// },
// label: {
// normal: {
// show: true,
// textStyle: {
// formatter: '{@value}',
// color: '#fff',
// fontSize: 9,
// }
// }
// },
// itemStyle: {
// normal: {
// color: '#F62157', //标志颜色
// }
// },
// zlevel: 6,
// data: convertData(mapData[n]),
// },
//柱状图
{
zlevel: 1.5,
type: 'bar',
symbol: 'none',
itemStyle: {
normal: {
color: colors[colorIndex][n]
}
},
data: barData[n]
}
]
})
}
myChart.setOption(optionXyMap01);
});
});
function randomNum(minNum, maxNum) {
switch (arguments.length) {
case 1:
return parseInt(Math.random() * minNum + 1, 10);
break;
case 2:
return parseInt(Math.random() * (maxNum - minNum + 1) + minNum, 10);
break;
default:
return 0;
break;
}
}
截图如下
