About this visualization

This visualization averages projections from the included vendors to produce the average probability that a senate seat will be won by either party in the 2026 mid-term election. This visualization uses state shapes projected in an arch to create a Senate Chamber diagram. Projections by forecaster and change overtime are found in the tooltip. Seats are categorized by probability as solid Dem, Lean Dem, Tossup, Lean Rep and Solid Rep seats in the 2026 This visualization relies on forecasts from Grant Williams' Election Forecast and Election Statsheet from Mac Tan both model forecasts are made available under the MIT License. This is a demonstration of Rhubarb's capability to create novel visualizations not an endorsement of the underlying forecasts.