British General Election Results 2010

Decision day is gone – and no decision on the future administration yet. The British General Election will be keeping us (and the politicians) busy for a while, so there is plenty of time for an analysis of the election results. This map shows the winning parties in all constituencies (the results from Thirsk & Malton where added on May, 27) mapped on the gridded population cartogram of Great Britain.

Winners of the British General Election 2010 mapped on a gridded population cartogram(click map for larger view)

Technical notes: This cartogram reflects the real population distribution in Great Britain and thus the total number of people living in an area. Each grid cell thus represents the same physical area, but is resized according to the number of people living in this area. We used the British National Grid as a reference projection. More gridded cartograms and further information on the techniques that we used to create these maps can be found on the worldmapper website at http://www.worldpopulationatlas.org/.

The content on this page has been created by Benjamin Hennig. Please contact me for further details on the terms of use.

A History of Election Results in Britain

The Road to No 10 is a rough one, full of potholes this year. And as everyone’s waiting for the results of the General Election 2010, there are still a few hours left to have a look at election results in retrospect. The following maps step back in history. On the first map we show a representation of the winning party in a constituency projected on a gridded population cartogram – click the map for a large version of the map:
Winners of the British General Election 2005 shown on a gridded population cartogramThe left of the following two maps shows the total number of (then winning) Labour votes in the 2010 election, projected onto the UK’s population cartogram and thus giving a clue of the relation of Labour support to the population distribution back in those days. The right map is an animation of all election results since 1832, with each circle representing one constituency (this map is a previous work of the Sasi Research Group).

Total numbers of Labour votes in the UK 2005 General Election
(click for larger view)
Results of the General Elections in Great Britain from 1832 to 2005
(click for larger view)

For those few undecided or those who are bored waiting for the results: Watch this talk on Tackling Social Inequality – Will your vote make a difference?

The content on this page has been created by Benjamin Hennig. Please contact me for further details on the terms of use.

German election 2009 – Part III

In the last series of maps we are now doing a more indepth look at the German general election results. The following maps are all based on the second vote (Zweitstimme) and map these in various ways. To get a more precise view on what the majority of people decided for on the ballot, this time more than one party is mapped. This makes the maps more complex, but with the distinct colour scheme they remain understandable and show the results in a more differentiated manner. Click each map to get a closer view (in these maps quite important as colours might appear blurry in the shrinked maps shown on this page).
Except for the last two, all maps use the previously introduced population cartogram as their main projection, so that the proportions show the real population distribution.
On the first map, the largest parties in each constituency are included up to at least 50% of the votes. Usually these are the 1st and 2nd largest party – only few exceptions can be seen in the south, where CSU managed to get more than 50% of the votes in some areas:

Bundestagswahl: Erster und Zweiter Sieger (equal symbol) Continue reading

German election 2009 – Part II

Here comes a view on the first and second vote results: The two opposing maps show the party which got the most votes in a constituency, with he first vote (Erststimme) shown on the left and the second vote (Zweitstimme) on the right map (see the previous post or look here for more information on the German electoral system). Click the map for a larger view:

Bundestagswahl 2009 - General Election Germany: The winners

Both maps reveal the important role of CDU/CSU and (much less but still) SPD in the west, whereas DIE LINKE has this status in most of East Germany (including East Berlin). DIE LINKE’s dominance in the east is relativised by the lower population density in that part of Germany, as this projection reveals very well (see here for a conventional map of the election). In some constituencies in the west, SPD could manage to win a direct seat in parliament via the first vote, while the second vote went to CDU, mostly caused by strategic voters in favour of a more left politics and thus giving their first vote to the assumed more successful SPD candidate instead of their own favourite party.
However, further differences between the winners of first and second vote can not be seen from those maps.
The content on this page has been created by Benjamin Hennig. Please contact me for further details on the terms of use.

German election 2009 – Part I

From the previous posts you should now be quite familiar with Germany’s “new” shape when putting the population in perspective. If you are still struggling with it, try this map to see some important cities labelled on top of the map.
Let’s have a look at the results of the general election in Germany and start with the direct candidates elected to the new parliament. Due to the specific German voting system, each voter has two votes: one for a specific candidate in his constituency (and only one is elected per constituency), and a second vote for the party in favour. Those two votes can be for different parties. So the first vote reflects the MPs party affiliation for those elected directly to parliament.
And this is the map from the so called first vote (“Erststimme”) – click it for a larger view

Bundestagswahl 2009 / German General Election - Erststimmenergebnisse

It can be seen, that FDP – the most likely new coalition partner of CDU/CSU – did not get any direct candidate elected at all, which is partly caused by the German electoral system that advantages the bigger parties for this vote (but balances this with the second vote).
But we wouldn’t need the map on the right side to see this. The map on the right side has much more interpretative value for those not familiar with the country’s structure: Pleasing for SPD supporters might be the effect of the high population density in the Ruhr-Area, blowing up the red patch in the west of Germany considerably and showing that there are still people left (!) to vote for their local SPD candidate. Pretty well shown is also the East-West division within Berlin, making the former Berlin Wall nowadays the border between DIE LINKE voters and the CDU/SPD part of the city (though SPD mostly is a matter of the suburban ring outside the western part of Berlin). Here our new map also shows clearly the only direct mandate of DIE GRUENEN – hardly recognizable on the conventional map.
There is much more to discover on this map…

The content on this page has been created by Benjamin Hennig. Please contact me for further details on the terms of use.

Germany’s Topography

While the polls are closed now, politicians are experiencing their personal highs and lows. But what about the population. What highs and lows are the people experiencing? Let’s now have a look at this as well. Here are an elevation map of Germany and a grid-based cartogram showing where and at which elevation most people are living at in Germany (click the image for a larger verson of the maps):

Elevation maps of Germany

An improved and more detailed version of this map can be found here:
The Human Shape of Germany
The content on this page has been created by Benjamin Hennig. Please contact me for further details on the terms of use.