HowBadIsMyBatch/docs/data/histograms/Global/007V21A.json

{"batchcode": "007V21A", "histograms": [{"histogram": {"Headache": 1, "Nausea": 1}, "batchcodes": ["007V21A", "EW0176"]}, {"histogram": {"Lymph node pain": 1, "Lymphadenopathy": 1}, "batchcodes": ["007V21A"]}]}