title: "Hospital Incidence (post process)"
showAbove: true
height: 200
data: 
  zip: "summaries.zip"
  url: "$RUN$.post.hospital.tsv"
#transform:
#  {"calculate": "datum.measurement + '-' + datum.severity", "as": "scenario"},

mark: 
  type: "line"
  strokeWidth: 3
  tooltip: true
encoding: 
  x: { field: "date", type: "temporal"}
  y: { field: "n"}
  color: {field: "scenario"}