technology from back to front

LShift swing visualizer

Welcome to the Swing Visualiser. This is an animated representation of the swing between the three major UK political parties between consecutive General elections.

If you like it, if you think it's pretty or even useful, do tell friends and colleagues!


What you see

You may find it easiest to understand what this illustrates by starting it and playing with it.

If you have any comments or questions, please mail

This tool was built by Paul Crowley and Matthew Sackman at LShift. Historical data provided by Electoral Calculus. Source code is available under the MIT license.