Each network shows bill cosponsorships in the Portuguese Parliament.

All networks are directed graphs drawn with the Fruchterman-Reingold force-directed algorithm. The ties connect the first author of each bill to the cosponsors of that bill. The nodes are sized by unweighted total degree. When two nodes belong to the same group, any existing tie between them is given the color of that group. There is a guide to party codes and colors at the end of this page.

See the interactive visualization, or view other countries.

L. 6 (1991—1995)
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L. 7 (1995—1999)
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L. 8 (1999—2002)
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L. 9 (2002—2005)
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L. 10 (2005—2009)
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L. 11 (2009—2011)
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L. 12 (2011—)
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Party groups

BE
Bloco de Esquerda, dark red
PEV
Partido Ecologista – Os Verdes, green
PCP
Partido Comunista Português, red
PS
Partido Socialista, pink
PSD
Partido Social Democrata, orange
CDS-PP
Centro Democrático e Social – Partido Popular, light blue
PSN
Partido da Solidariedade Nacional, yellow

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