Transforming the political map of northern Britain to population space (Colour).

Seven frames taken from an animation showing just under half of the 633 mainland parliamentary constituencies, coloured by the mix of voting in 1987, being transformed from an equal land area to equal population projection software by author and Ace Computing.

Notice how much the map changes from green and blue domination to almost total red and purple. The yellow (Liberal and SNP) regions of highland Scotland still stand out, but partly because the transformation is not perfect in the Western Isles.