【问题标题】:Amcharts Map, how to make default zoom to Asia continentAmcharts Map,如何将默认缩放到亚洲大陆
【发布时间】:2017-09-10 14:53:17
【问题描述】:

如何在页面加载时默认缩放到亚洲大陆。在 Amcharts 地图中

【问题讨论】:

    标签: amcharts ammap


    【解决方案1】:

    您可以将地图dataProvider 中的zoomLatitudezoomLongitudezoomLevel 设置为您希望地图加载的默认位置和缩放级别。

    下面的例子:

    var map = AmCharts.makeChart("chartdiv", {
      "type": "map",
      "theme": "light",
      "dataProvider": {
        "map": "continentsLow",
        "zoomLatitude": 47.8936,
        "zoomLongitude": 115.6176,
        "zoomLevel": 2,
        "getAreasFromMap": true,
        "areas": [{
          "id": "asia",
          "showAsSelected": true
        }]
      },
      "areasSettings": {
        "autoZoom": false,
        "selectedColor": "#CC0000"
      }
    });
    <script src="https://www.amcharts.com/lib/3/ammap.js"></script>
    <script src="https://www.amcharts.com/lib/3/maps/js/continentsLow.js"></script>
    <script src="https://www.amcharts.com/lib/3/themes/light.js"></script>
    <div id="chartdiv" style="width:100%; height: 250px"></div>

    【讨论】:

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