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When you select a data sets or a file, IGB will add a new empty track to the main view and list it in the Data Management table. Regions that do not have data loaded have a darker background color.

IGB window after opening a data sethuman genome RNA-Seq coverage graph data sets

Step 4: Zoom in

Because many data files contain too much data to view all at once, IGB does not load data into the viewer until you click the Load Data button.

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