The chart below shows the collaboration links in European multinational projects (weighted by project budget). The catalogue includes around 170 projects carried out by multinational consortia. Hover on the country segment to highlight its links. Use the buttons on the bottom of the page to change the order of the countries. The colors allocated to the segments are random. They will change on refresh. This particular chart will not render in older versions of Internet Explorer (less than v.9).

How to read the chart: the circumference of the circle is the total smart grid budget. The circumference is divided into unequal segments each corresponding to a country and its budget. The segments are connected with chords that illustrate the relationship between the countries. The thickness of the chord at its ends is proportional to budget that the country is investing compared to its partners. A thicker chord will show that the pair is cooperating strongly (funding in common the same projects).

The two ends of a chord can have different widths. This shows the ratio between the investments coming from each of the two countries in their common projects. In most cases a project will not be funded with equal shares from different countries (e.g. one country has more participants in a common project). Each country segment has a portion that does not send/receive any chord. These portions show the budget and the internal partnerships of the projects funded only by that organizations in that specific country (in other words, the national budget). Adding per country the width of all chords we get the multinational budget (as a fraction of the country segment).
You can preview some static images here: a) corrected with the total budget; b) corrected with the private budget.


Total budget: Private budget:

Data (click or hover on any element)
name
Austria
Belgium
Bulgaria
Croatia
Cyprus
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Ireland
Italy
Latvia
Lithuania
Luxembourg
Malta
Netherlands
Norway
Poland
Portugal
Romania
Slovakia
Slovenia
Spain
Sweden
Switzerland
United Kingdom


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]