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RowAxis

Auto-generated from the config schema in the source — see the config guide for concepts. Built into JBrowse core. View source.

The axis beside rows: the guide down the left of a row display, which draws the clustering tree and the row names. rows holds what the axis draws (rows.tree, rows.labels), and axis whether and how it draws them. A display's value axis, where it has one, is encoding.y.axis. The wiggle, multi-sample variant and multi-row feature displays add grid (RowAxisWithGrid).

Example usage

{ type: 'LinearMafDisplay', axis: { tree: false, width: 120 } }

Config slots

A setting written to it names members one by one: a member left out stays as it is, and null resets one. Slot types (fileLocation, frozen, ...) are explained in the config slot types reference. Slots a base configuration contributes are listed here too, so this table is the whole surface.

SlotDescription
tree
boolean = true		draw the clustering tree in the sidebar
branchLength
boolean = true		position tree nodes by branch length (dendrogram) rather than evenly by topology (cladogram)
labels
boolean = true		The names draw over the plot, in a strip as wide as the widest name up to 120px, so on a wide view the left of every row sits under them.
width
number = 80		A drag on the sidebar's edge writes this, as a drag on the track's bottom edge writes height.