This chart visualizes polling results for the 2025 German federal election, showing the percentage of votes for each party. The bar chart displays values from a CSV file, with each bar colored by party and labeled with its percentage. A translucent, glowing interval rectangle behind each bar represents the standard error. Built with React and D3 v7, the visualization uses `scaleBand` and `scaleLinear` for axes, and clicking a bar dims the others for focused comparison.