Question

任何人都可以告诉我如何使用我从数据库中检索到的GPS坐标在 Google-Map 中绘制直线路径

我获得的GPS坐标示例如下所示

10.013566,76.331549
10.013566,76.331463
10.013503,76.331313
10.013482,76.331205
10.013419,76.330926
10.013334,76.330712
10.013313,76.330411
10.013292,76.330175
10.013228,76.329854
10.013144,76.329553
10.013059,76.329296
10.012996,76.329017
10.012869,76.328802
10.012785,76.328545
10.012700,76.328223
10.012679,76.328030
10.012658,76.327837
10.012637,76.327600
10.012573,76.327322
10.012552,76.327043
10.012552,76.326807
10.012510,76.326613
10.012447,76.326399
10.012404,76.326227

Answer 1

试试这个

<强> DEMO

function initialize(){
   var center= new google.maps.LatLng(10.012869,76.328802);
   var myOptions = {
            zoom: 18,
            center: center,
            mapTypeControl: true,
            mapTypeControlOptions: {style: google.maps.MapTypeControlStyle.DROPDOWN_MENU},
            navigationControl: true,
            mapTypeId: google.maps.MapTypeId.HYBRID
   }     
  var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);

  var polylineCoordinates = [
        new google.maps.LatLng(10.013566,76.331549),
        new google.maps.LatLng(10.013566,76.331463),
        new google.maps.LatLng(10.013503,76.331313),
        new google.maps.LatLng(10.013482,76.331205),
        new google.maps.LatLng(10.013419,76.330926),
        new google.maps.LatLng(10.013334,76.330712),
        new google.maps.LatLng(10.013313,76.330411),
        new google.maps.LatLng(10.013292,76.330175),
        new google.maps.LatLng(10.013228,76.329854),
        new google.maps.LatLng(10.013144,76.329553),
        new google.maps.LatLng(10.013059,76.329296),
        new google.maps.LatLng(10.012996,76.329017),
        new google.maps.LatLng(10.012869,76.328802),
        new google.maps.LatLng(10.012785,76.328545),
        new google.maps.LatLng(10.012700,76.328223),
        new google.maps.LatLng(10.012679,76.328030),
        new google.maps.LatLng(10.012658,76.327837),
        new google.maps.LatLng(10.012637,76.327600),
        new google.maps.LatLng(10.012573,76.327322),
        new google.maps.LatLng(10.012552,76.327043),
        new google.maps.LatLng(10.012552,76.326807),
        new google.maps.LatLng(10.012510,76.326613),
        new google.maps.LatLng(10.012447,76.326399),
        new google.maps.LatLng(10.012404,76.326227),
  ];
  var polyline = new google.maps.Polyline({
      path: polylineCoordinates,
      strokeColor: '#FF0000',
      strokeOpacity: 1.0,
      strokeWeight: 2,
      editable: true
  });

  polyline.setMap(map);    

}



initialize();

使用GPS坐标在谷歌地图中绘制线路径

1 个答案: