Navigate Backward drop-down list, point to the current graph, and then select a node.

向后巡览下拉式清单、指向目前图形，然后选取节点。

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Browse diagrams keep a history of the views it displays so that you can navigate forward and backward from each view.

浏览图可以保持它所显示视图的历史记录，因此您可以从任何一个视图向前或者向后导航。

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Plus, you can navigate forward and backward through a stack of generated Browse Diagrams (or navigate back to the home diagram), just as the name implies.

此外，您可以向前和向后导航被生成的浏览图的栈（或者导航回到主图），就如同名称中所暗示的那样。

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Tap one sector to navigate forward, one to navigate backward, and one to bring up the menu.

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