HowBadIsMyBatch/docs/data/histograms/Global/EW076.json

{"batchcode": "EW076", "histograms": [{"histogram": {"Chest pain": 1, "Electrocardiogram": 1, "Malaise": 1, "Palpitations": 1, "Ultrasound scan": 1}, "batchcodes": ["EW076"]}]}