{
  "$schema": "urn:prism:schema:v1:spec",
  "title": "Pipeline coverage",
  "data": {
    "name": "kpi",
    "values": [
      {"metric": "Pipeline ($M)", "actual": 4.2, "prior": 3.6, "quota": 5.0}
    ]
  },
  "mark": {
    "type": "bullet",
    "bands": [2.5, 4, 6],
    "comparative": "prior",
    "target": "quota"
  },
  "encoding": {
    "x": {"field": "actual", "type": "quantitative"},
    "y": {"field": "metric", "type": "nominal"}
  }
}