It might be useful if it were possible to display two concentric hemicycles.
One possible use case: Lithuanian parliamentary elections, where 70 seats are assigned in the first round based on a proportional representation in a multimember single constituency. These could be in an inner band of seats and predicted according to vote intentions from polls. The remaining 71 seats (single member constituencies with a run-off between the top two if there is no 50%+1 in the first round) could be in the outer band, /possibly/ with some other hashing on them.
At the point between the first round and second round, this outer hemicycle could be updated to reflect winners who did not face a run-off.
A very rough doodle of what this might looks like is below, where Inkscape has been used to put two graphs together, but it would be nice if it could be made clearer that - in the end - these are all MPs in a single assembly.
It might be useful if it were possible to display two concentric hemicycles.
One possible use case: Lithuanian parliamentary elections, where 70 seats are assigned in the first round based on a proportional representation in a multimember single constituency. These could be in an inner band of seats and predicted according to vote intentions from polls. The remaining 71 seats (single member constituencies with a run-off between the top two if there is no 50%+1 in the first round) could be in the outer band, /possibly/ with some other hashing on them.
At the point between the first round and second round, this outer hemicycle could be updated to reflect winners who did not face a run-off.
A very rough doodle of what this might looks like is below, where Inkscape has been used to put two graphs together, but it would be nice if it could be made clearer that - in the end - these are all MPs in a single assembly.