SOURCE

var map = new AMap.Map('container', {
        zoom: 4
    });

    AMapUI.load(['ui/misc/PathSimplifier', 'lib/$'], function(PathSimplifier, $) {

        if (!PathSimplifier.supportCanvas) {
            alert('当前环境不支持 Canvas！');
            return;
        }

        var pathSimplifierIns = new PathSimplifier({
            zIndex: 100,
            //autoSetFitView:false,
            map: map, //所属的地图实例

            getPath: function(pathData, pathIndex) {

                return pathData.path;
            },
            getHoverTitle: function(pathData, pathIndex, pointIndex) {

                if (pointIndex >= 0) {
                    //point 
                    return pathData.name + '，点：' + pointIndex + '/' + pathData.path.length;
                }

                return pathData.name + '，点数量' + pathData.path.length;
            },
            renderOptions: {

                renderAllPointsIfNumberBelow: 100 //绘制路线节点，如不需要可设置为-1
            }
        });

        window.pathSimplifierIns = pathSimplifierIns;

        //设置数据
        pathSimplifierIns.setData([{
            name: '路线0',
            path: [
                   [116.3548, 40.0418],
                   [116.3454, 40.1042],
                   [116.3536, 40.1506],
                   [116.3024, 40.2212],
                   [116.1, 40.2236],
                   [115.5612, 40.1654],
                   [115.4724, 40.1336],
                   [115.293, 40.0648],
                   [115.1018, 40.0648],
                   [114.3, 40.063],
                   [113.5536, 38.403],
                   [113.0454, 38.05],
                   [112.3524, 37.523],
                   [112.2106, 37.463],
                   [110.3818, 37.0242],
                   [109.3806, 36.4112],
                   [109.0824, 35.5048],
                   [108.423, 34.4524],
                   [108.3748, 34.3048],
                   [108.3006, 34.0636],
                   [108.0518, 33.2448],
                   [107.4612, 32.103],
                   [107.233, 31.2218],
                   [107.0406, 30.5136],
                   [106.5806, 30.4206],
                   [106.483, 30.2212],
                   [106.4518, 30.1712],
                   [106.5618, 30.1124],
                   [107.0348, 30.0724],
                   [107.0012, 29.5712],
                   [106.5754, 29.5042],
                   [106.5536, 29.4412],
                   [106.4724, 29.4624],
                   [106.4942, 29.5254],
                   [106.5154, 29.5924],
                   [106.383, 29.4306],
            ]
        }]);

        //对第一条线路（即索引 0）创建一个巡航器
        var navg1 = pathSimplifierIns.createPathNavigator(0, {
            loop: true, //循环播放
            speed: 1000000 //巡航速度，单位千米/小时
        });
        navg1.start();
    });

<div id="container"></div>
    <script type="text/javascript" src='//webapi.amap.com/maps?v=1.3&key=71477380fc31e5291f93952b10091bf6&plugin=AMap.Driving'></script>
    <!-- UI组件库 1.0 -->
    <script src="//webapi.amap.com/ui/1.0/main.js?v=1.0.10"></script>

html,
    body,
    #container {
        width: 100%;
        height: 100%;
        margin: 0px;
    }