Bid paths
One line per bidder: what they bid, round by round. The dashed line of the same colour is that bidder’s private value — the gap below it is shading.
Table view
The day
No trace yet
—
Press Run auction to walk through a mechanism.
← → keys work too
Bidders
Each bidder's private value above their submitted bid; the gap between the two bars is the shading.
Table view
Why these bids
Outcome
Slots
Allocation
Equilibrium
Not what happens at these bids — what happens at every other bid too. A reply curve is one bidder's slice through the game; an equilibrium is where every slice agrees at once.