The "wagonwheel" is a diagram used to show where a batsman's shots were played, colourcoded for the number of runs scored from that shot.
An overthrow occurs when a fielding player attempts to return the ball to the stumps, either directly or indirectly, but through some error causes the ball to be sent to another area of the field instead.
Suppose a batsman plays a shot to one side of the field, scoring runs from it. An overthrow to the other side then allows additional runs.
How would this shot and overthrow be represented on the wagonwheel? How are the runs coded?