Synoptic chart of news discourse
Svalbardposten · digital archive 2006–2024
After Rodighiero & Daniélou · source
Read the map as a weather chart: warm systems are discourse entering the debate, cool systems are discourse leaving it.
Pressure
Clusters of co-occurring actors form pressure systems — highs are discourse warming into the debate, lows are discourse cooling out of it.
Lines
Isobars ring each system, tightening where discourse intensifies; fronts mark where a warming system advances on a cooling one.
Stations
Each cross marks a single article; its colour encodes the time of publication, running from blue in 2006 to red in 2024.
Each circle marks a single article; its size reflects word count — larger circles are longer articles.
Colour is black with Years off. Turn Years on for this same time spectrum, including the 5-year window.