地图带攻击路径echarts lines配置项内容和展示
地图带攻击路径
配置项如下
var chinaGeoCoordMap = {
'黑龙江': [127.9688, 45.368],
'内蒙古': [110.3467, 41.4899],
"吉林": [125.8154, 44.2584],
'北京市': [116.4551, 40.2539],
"辽宁": [123.1238, 42.1216],
"河北": [114.4995, 38.1006],
"天津": [117.4219, 39.4189],
"山西": [112.3352, 37.9413],
"陕西": [109.1162, 34.2004],
"甘肃": [103.5901, 36.3043],
"宁夏": [106.3586, 38.1775],
"青海": [101.4038, 36.8207],
"新疆": [87.9236, 43.5883],
"西藏": [91.11, 29.97],
"四川": [103.9526, 30.7617],
"重庆": [108.384366, 30.439702],
"山东": [117.1582, 36.8701],
"河南": [113.4668, 34.6234],
"江苏": [118.8062, 31.9208],
"安徽": [117.29, 32.0581],
"湖北": [114.3896, 30.6628],
"浙江": [119.5313, 29.8773],
"福建": [119.4543, 25.9222],
"江西": [116.0046, 28.6633],
"湖南": [113.0823, 28.2568],
"贵州": [106.6992, 26.7682],
"云南": [102.9199, 25.4663],
"广东": [113.12244, 23.009505],
"广西": [108.479, 23.1152],
"海南": [110.3893, 19.8516],
'上海': [121.4648, 31.2891]
};
var chinaDatas = [
[{
name: '黑龙江',
value: 1
}],
[{
name: '内蒙古',
value: 1
}],
[{
name: '吉林',
value: 1
}],
[{
name: '辽宁',
value: 1
}],
[{
name: '河北',
value: 1
}],
[{
name: '天津',
value: 1
}],
[{
name: '山西',
value: 1
}],
[{
name: '陕西',
value: 1
}],
[{
name: '甘肃',
value: 1
}],
[{
name: '宁夏',
value: 1
}],
[{
name: '青海',
value: 1
}],
[{
name: '新疆',
value: 1
}],
[{
name: '西藏',
value: 1
}],
[{
name: '四川',
value: 1
}],
[{
name: '上海',
value: 1
}]
];
var datasa = [{
name: "北京",
value: 177
},
{
name: "天津",
value: 42
},
{
name: "河北",
value: 102
},
{
name: "山西",
value: 81
},
{
name: "内蒙古",
value: 47
},
{
name: "辽宁",
value: 67
},
{
name: "吉林",
value: 82
},
{
name: "黑龙江",
value: 66
},
{
name: "上海",
value: 24
},
{
name: "江苏",
value: 92
},
{
name: "浙江",
value: 114
},
{
name: "安徽",
value: 109
},
{
name: "福建",
value: 116
},
{
name: "江西",
value: 91
},
{
name: "山东",
value: 119
},
{
name: "河南",
value: 137
},
{
name: "湖北",
value: 116
},
{
name: "湖南",
value: 114
},
{
name: "重庆",
value: 91
},
{
name: "四川",
value: 125
},
{
name: "贵州",
value: 62
},
{
name: "云南",
value: 83
},
{
name: "西藏",
value: 9
},
{
name: "陕西",
value: 80
},
{
name: "甘肃",
value: 56
},
{
name: "青海",
value: 10
},
{
name: "宁夏",
value: 18
},
{
name: "新疆",
value: 67
},
{
name: "广东",
value: 123
},
{
name: "广西",
value: 59
},
{
name: "海南",
value: 14
},
{
name: "台湾",
value: 14
},
];
var convertData = function(data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
var fromCoord = chinaGeoCoordMap[dataItem[0].name];
var toCoord = [108.384366, 30.439702];
if (fromCoord && toCoord) {
res.push({
fromName: dataItem[0].name,
toName: '重庆',
coords: [fromCoord, toCoord],
value: dataItem[0].value,
visualMap: false,
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0,
color: '#f00' // 0% 处的颜色
}, {
offset: 1,
color: '#fff' // 100% 处的颜色
}],
global: false // 缺省为 false
}
});
}
}
return res;
};
var series = [];
var color = ['#57df1c'];
[
['重庆', chinaDatas]
].forEach(function(item, i) {
console.log(item)
series.push({
type: 'lines',
zlevel: 2,
effect: {
show: true,
period: 6, //箭头指向速度，值越小速度越快
trailLength: 00, //特效尾迹长度[0,1]值越大，尾迹越长重
symbol: 'arrow', //箭头图标
color: 'red', // 特效颜色
symbolSize: 6, //图标大小
},
lineStyle: {
normal: {
width: 1, //尾迹线条宽度
opacity: 1,
curveness: 0.3,
type: 'dashed',
color: {
type: 'linear',
x: 0,
y: 0,
x2: 1,
y2: 0,
colorStops: [{
offset: 0,
color: '#f00' // 0% 处的颜色
}, {
offset: 1,
color: '#fff' // 100% 处的颜色
}],
global: false // 缺省为 false
}
}
},
label: {
normal: {
show: false,
position: 'middle',
formatter: '{b}'
}
},
data: convertData(item[1])
}, {
type: 'effectScatter',
coordinateSystem: 'geo',
zlevel: 2,
rippleEffect: {
//涟漪特效
color: '#ffdede',
period: 6, //动画时间，值越小速度越快
brushType: "fill", //波纹绘制方式 stroke, fill
scale: 4 //波纹圆环最大限制，值越大波纹越大
},
label: {
normal: {
show: true,
position: "bottom", //显示位置
//offset: [5, 0], //偏移设置
formatter: "{b}", //圆环显示文字
textStyle: {
color: "#fff",
fontSize: '12px'
}
},
},
symbol: "circle",
symbolSize: 5,
itemStyle: {
normal: {
show: true,
color: '#f00'
}
},
data: item[1].map(function(dataItem) {
return {
name: dataItem[0].name,
value: undefined == chinaGeoCoordMap[dataItem[0].name] ? '' : chinaGeoCoordMap[dataItem[0].name].concat([dataItem[0].value]),
visualMap: false
};
}),
},
//被攻击点
{
type: "effectScatter",
coordinateSystem: "geo",
zlevel: 2,
rippleEffect: {
color: '#ffdede',
period: 6,
brushType: "fill",
scale: 4
},
label: {
normal: {
show: true,
position: "right",
formatter: "{b}",
textStyle: {
color: "#fff"
}
},
emphasis: {
show: true
}
},
symbol: "circle",
symbolSize: 6,
itemStyle: {
normal: {
show: true,
color: "#fff"
}
},
data: [{
name: item[0],
value: chinaGeoCoordMap[item[0]].concat([10]),
}],
}, {
type: 'map',
map: 'china',
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: datasa
}
);
});
option = {
tooltip: {
trigger: "item",
formatter: function(params, ticket, callback) {
if (params.seriesType == "effectScatter") {
return params.marker + params.data.name + "" + params.data.value[2];
} else if (params.seriesType == "lines") {
return params.data.fromName + " -> " + params.data.toName + "<br />" + params.data.value;
} else {
return params.name;
}
},
},
visualMap: {
show: true,
min: 0,
max: 200,
left: 'left',
top: 'bottom',
text: ['高', '低'], // 文本，默认为数值文本
calculable: true,
seriesIndex: [3],
inRange: {
color: ['#00467F', '#A5CC82'] // 蓝绿
}
},
geo: {
map: 'china',
roam: true, //是否允许缩放
zoom: 1.14,
label: {
emphasis: {
show: true
}
},
itemStyle: {
normal: {
show: false,
color: "rgba(48,97,186，0)", //地图背景色
borderColor: "rgba(0, 0, 0,0)" //省市边界线
},
emphasis: {
show: false,
color: "#2B91B7" //悬浮背景
}
}
},
series: series
};
截图如下
