French Presidential Election 2017

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The second (and decisive) round of this year’s French presidential election has led to a decisive victory of Emmanuel Macron of the social-liberal En Marche! party which was founded just a year before. Unlike other recent votes that have reached global attention, this vote was not close and was widely described as a sweeping victory. Macron secured 66.1% (20,743,128) of the second round votes against Marine Le Pen of Front National who received 33.9% (10,638,475) of the votes. Another difference was also the political message which did less resonate with nationalist or far-right rhetoric but was built on a pro-European and liberal campaign. 11.52% of the voters gave neither of the two candidates their vote by handing in blank or null ballots. Turnout was at 74.46%, only slightly lower than in the first round (77.77%) where none of the 11 candidates could secure an overall majority (Macron received 24.01%, Le Pen 21.30% which put them in the second round).
The following cartogram shows how decisive the political landscape of France in the second round of the election including the winning candidate’s vote share at municipal level (commune) in an equal-population projection, complemented by a normal map showing the overall distribution of winning votes at the same geographical level:

Gridded Population Cartogram of the French Presidential Election 2017
(click for larger and labelled version)

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US Presidential Election 2016

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The electorate of the United States of America has come to a decision about who is to become their next president. But not quite the whole electorate went to the polls: Turnout was at a long-term low with about 55% of voting age citizen having cast their ballot in the 2016 presidential election. Long gone are the days in which up to around 80% of the electorate went to the polls: This was last seen in the 19th century.
62,979,636 votes (46.1%) were cast for Donald Trump, while Hillary Clinton received 65,844,610 votes (48.2%). Other candidates put together reached 7,804,213 votes (5.7%). The following cartogram shows the distribution of votes for the two main candidates. Shown in diverging colours is each respective candidate who received the largest share of votes in each county. The cartogram itself shows an equal-population projection (gridded population cartogram) where each grid cell in the map is resized according to the total number of people living there. The main cartogram is accompanied by a second cartogram showing the distribution of votes that went to neither of the two candidates, and a ‘conventional’ reference map that also shows the states of Alaska and Hawaii:

Gridded Population Cartogram of the US Presidential Election 2016
(click for larger and labelled version)

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US presidential election results

The old tenant in the White House stays for another four years after Tuesday’s presidential election in the United States. By the time of writing, Obama has secured 303 of the electoral votes, while his opponent Romney could only secure 206. The 29 votes from Florida were still undecided, but showed a favour towards Obama. The number of votes in the electoral college which elects the president reflects very much the population distribution in the country, and according to the US voting system one state gives all its votes to the winning candidate in that state. Therefore the presidential election is often displayed on a map based on state-level results. What the conventional maps fail in though is a correct proportional view of the votes, giving the less densely populated space in the mid-west a lot more space in the map display compared to the densely populated east or also larger states such as Washington. The following state-level population cartogram corrects that perspective by resizing each of the US states according to its total population and colouring the state by the colour of the winning candidate in the 2012 presidential election (assuming Florida also goes to Obama as currently predicted):

Cartogram / Map of the US Presidential Election 2012
(click for larger version)

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