How do I display a Minimap overview of a DNA sequence in Sequence view?
Click the Show/Hide Minimap button
In Sequence view, use the "Show/Hide Minimap" button on the side toolbar to toggle display of the Minimap at the top of the Sequence view panel.
Features associated with the sequence are drawn on the Minimap. Click within the Minimap or on a feature, or click-drag on the Minimap and the corresponding selected region will be shown in the Sequence view panel.
The unshaded (white) area in the Minimap corresponds to the sequence range visible in the Sequence view panel.