Question

我对KML中的群组有疑问。

我有一个数据集，由50个对象组成。这些对象具有严重性。是否可以根据这些严重性等级对我的KML文档进行分类？（1 / 1.5 / 2）还是基于其他任何属性？我已经手动创建了文件夹，但是数据集越大，工作量就越多...我也想根据分类为对象着色。附件中，我将添加我的文档。也许有人知道如何解决这个问题？

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    <SimpleField name="OtherCount" type="string"></SimpleField>
    <SimpleField name="long" type="float"></SimpleField>
    <SimpleField name="lat" type="float"></SimpleField>
    <SimpleField name="Area" type="float"></SimpleField>
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    <SimpleField name="Validation" type="string"></SimpleField>
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    <SimpleField name="MainCause" type="string"></SimpleField>
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        <SimpleData name="Country">Peru</SimpleData>
        <SimpleData name="long">-77.572950000000006</SimpleData>
        <SimpleData name="lat">-5.250831000000000</SimpleData>
        <SimpleData name="Area">288499.131403999985196</SimpleData>
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        <SimpleData name="lat">54.705274000000003</SimpleData>
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        <SimpleData name="GlideNumbe">FL-2017-000018-PER</SimpleData>
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        <SimpleData name="long">-75.148087000000004</SimpleData>
        <SimpleData name="lat">-11.004229000000000</SimpleData>
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Answer 1

假设您正在使用Google Earth，很遗憾，您需要为此尝试一些其他软件。 Google Earth无法对KML文件进行自动分组或分类。对于此类事情，它唯一的选择是在导入工作流程中，例如将shapefile导入到Earth Pro中并选择使用存储桶进行样式设置时。

这可能是您在某些具有真正分析功能的GIS软件中可能想要做的事情。 QGIS是一个免费且开源的好选择，尽管它确实有一些学习上的困难。在其中，您将能够维护数据集，按属性进行分组并导出到KML。

将颜色KML对象分组

1 个答案: