7.2.3 Bringing relation lines to the front
If you are creating a complicated Operational Flow that contains, for example, overlapped nodes, it might be hard to understand which nodes relation lines are connected to. In such cases, use the Attribute Settings window for the node or flow part you want to move behind the relation line. In this window, change the value of the Front/back order text box to 71 or greater to bring the relation line forward.
The following describes how to bring relation lines to the front, using the following example figure.
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![[Figure]](GRAPHICS/ZU10135K.GIF)
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To bring forward the relation line between nodes A and C (to display the relation line above node B), open the Attribute Settings window for node B, and then specify 75 in the Front/back order text box.
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To bring forward the relation line between nodes B and D (to display the relation line above node C), open the Attribute Settings window for node C, and then specify 75 in the Front/back order text box.