title: "Disease Import 2"
showAbove: false
height: 200
data:
  zip: "summaries.zip"
  url: "$RUN$.infections.txt.csv"
mark:
  type: "line"
  strokeWidth: 3
  tooltip: true
transform:
  - { calculate: "(datum.nContagious)/4", as: "combined"}
encoding:
  x: { field: "date", type: "temporal"}
  y: { field: "combined", type: "quantitative"}