Midterms 2026: visualize the first lessons of the election in maps and graphs

The Democrats achieved a significant victory in the midterm elections, gaining control of both the House of Representatives and the Senate, marking a notable shift in power. This election resulted in a 'blue wave' that surprised many, particularly with the Democrats winning at least 20 seats in the Senate, where Republicans previously held a comfortable majority. The ongoing counting of votes means that some results are still pending, including a runoff in Louisiana for one House seat.