The line of the other axis a sort by value reads: its items, as a line's path names them.
The line's items, outermost field of the other axis first; each by index into its field's items.
Optional
The line is its innermost item's subtotal (a 2023 Total column) rather than the item's own line.
2023 Total
The line of the other axis a sort by value reads: its items, as a line's path names them.