To learn more about the internal structure of a section, click on the underlined name of a data structure type, or click the data structure link to select the collection structure (Figure 19).

为进一步了解一个部分的内部结构，点击数据结构类型的标有下划线的名称，或点击数据结构连接，选择集合类型(如图19所示)。

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Click the Data source TAB.

单击Data source选项卡。

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Click the Data Tree to select a city.

点击Data Tree选择一个城市。

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The interest graph combines the click stream, the semantic stream, and the product engagement data to illuminate the path to sales.

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