Figure 2
From: Network analysis of pig movement data as an epidemiological tool: an Austrian case study

Edge bundling showing the proportion of intra- and inter-states pig movement flows in Austria, 2015–2021. Arrows’ weight represents the frequency of trades from one federal state to another. Arrows originating and ending in the same federal state indicate intra-state movements, while arrows pointing to other federal states show inter-state movements. BG: Burgenland; CR: Carinthia; LA: Lower Austria; SB: Salzburg; ST: Styria; TY: Tyrol; UA: Upper Austria; VN: Vienna; and VB; Vorarlberg.