你好，测试平面坐标系是可以的，可能是坐标的问题，建议先检查一下你的坐标
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title data-i18n="resources.title_geoline"></title>
<script type="text/javascript" src="../js/include-web.js"></script>
</head>
<body style=" margin: 0;overflow: hidden;background: #fff;width: 100%;height:100%;position: absolute;top: 0;">
<div id="map" style="margin:0 auto;width: 100%;height: 100%"></div>
<script type="text/javascript" include="echarts" src="../../dist/leaflet/include-leaflet.js"></script>
<script type="text/javascript">
var host = window.isLocal ? window.server : "https://iserver.supermap.io";
var map, url = host + "/iserver/services/map-changchun/rest/maps/长春市区图";
map = L.map('map', {
crs: L.CRS.NonEarthCRS({
bounds: L.bounds([48.4, -7668.25], [8958.85, -55.58]),
origin: L.point(48.4, -55.58)
}),
center: [-3375, 5105],
maxZoom: 18,
zoom: 6
});
L.supermap.tiledMapLayer(url).addTo(map);
var geoCoordMap = {
'上海': [100, -100],
'北京': [8000, -6000],
};
var BJData = [
[{name: '北京'}, {name: '上海', value: 95}]
];
var planePath = 'path://M1705.06,1318.313v-89.254l-319.9-221.799l0.073-208.063c0.521-84.662-26.629-121.796-63.961-121.491c-37.332-0.305-64.482,36.829-63.961,121.491l0.073,208.063l-319.9,221.799v89.254l330.343-157.288l12.238,241.308l-134.449,92.931l0.531,42.034l175.125-42.917l175.125,42.917l0.531-42.034l-134.449-92.931l12.238-241.308L1705.06,1318.313z';
var convertData = function (data) {
var res = [];
for (var i = 0; i < data.length; i++) {
var dataItem = data[i];
var fromCoord = geoCoordMap[dataItem[0].name];
var toCoord = geoCoordMap[dataItem[1].name];
if (fromCoord && toCoord) {
res.push({
fromName: dataItem[0].name,
toName: dataItem[1].name,
coords: [fromCoord, toCoord]
});
}
}
return res;
};
var color = ['#a6c84c', '#ffa022', '#46bee9'];
var series = [];
[['北京', BJData]].forEach(function (item, i) {
series.push({
name: item[0] + ' Top10',
type: 'lines',
coordinateSystem: 'leaflet',
zlevel: 1,
effect: {
show: true,
period: 6,
trailLength: 0.7,
color: '#fff',
symbolSize: 3
},
lineStyle: {
normal: {
color: color[i],
width: 0,
curveness: 0.2
}
},
data: convertData(item[1])
},
{
name: item[0] + ' Top10',
type: 'lines',
coordinateSystem: 'leaflet',
zlevel: 2,
symbol: ['none', 'arrow'],
symbolSize: 10,
effect: {
show: true,
period: 6,
trailLength: 0,
symbol: planePath,
symbolSize: 15
},
lineStyle: {
normal: {
color: color[i],
width: 1,
opacity: 0.6,
curveness: 0.2
}
},
data: convertData(item[1])
},
{
name: item[0] + ' Top10',
type: 'effectScatter',
coordinateSystem: 'leaflet',
zlevel: 2,
rippleEffect: {
brushType: 'stroke'
},
label: {
normal: {
show: true,
position: 'right',
formatter: '{b}'
}
},
symbolSize: function (val) {
return val[2] / 8;
},
itemStyle: {
normal: {
color: color[i]
}
},
data: item[1].map(function (dataItem) {
return {
name: dataItem[1].name,
value: geoCoordMap[dataItem[1].name].concat([dataItem[1].value])
};
})
});
});
option = {
title: {
text: resources.text_geoline,
subtext: resources.text_fictitiouData,
left: 'center'
},
tooltip: {
trigger: 'item'
},
legend: {
orient: 'vertical',
top: 'top',
left: 'right',
data: ['北京 Top10', '上海 Top10', '广州 Top10'],
textStyle: {
color: '#fff'
},
selectedMode: 'multiple',
backgroundColor: 'rgba(128, 128, 128, 0.5)'
},
series: series
};
L.supermap.echartsLayer(option).addTo(map);
</script>
</body>
</html>
