County dependency flow map
Flow method: seeded-river-network-v1
Map reading notes
- • Method: seeded-river-network-v1 (seeded, not full NHDPlus yet) Seeded
- • Edge weight unit: relative dependency weight
- • Bubble size: contagion score Modeled
Data quality
- • Missing coordinates are excluded from map rendering (not zero risk).
- • Correlations are exploratory and should be paired with county evidence drilldown.
Watershed lineage
Where the water actually flows
Counties on the left feed the river in the middle, which feeds counties on the right. Ribbon width = seeded weight. River nodes coalesce flow so bottlenecks are visible without a hairball.
12 edges · 3 rivers
Linked brushing
Map and scatter stay on the same county
Click any county node or scatter point to brush the full dependency workspace, then jump into the county water page or the county source page.
Currently brushing Travis County
Dependency scatter
x-axis: upstream contribution · y-axis: downstream dependency · bubble size: contagion score.