{ "elements": [ { "type": "line", "width": 2, "colour": "#195215", "values": [ 4, 7, 6, 7, 7, 19, 23, 19, 17, 14, 15, 12, 13, 17, 17, 10 ] }, { "type": "line", "width": 2, "colour": "#8523171", "values": [ 8, 5, 3, 4, 3, 10, 6, 4, 4, 5, 4, 3, 10, 9, 3, 8 ] }, { "type": "line", "width": 2, "colour": "#8639811", "values": [ 9, 9, 18, 17, 17, 15, 12, 11, 8, 11, 11, 10, 8, 6, 5, 9 ] }, { "type": "line", "width": 2, "colour": "#1972900", "values": [ null, null, 21, 14, 12, 7, 4, 3, 2, 2, 8, 18, 15, 12, 14, 10 ] } ], "title": { "text": "Three lines example" }, "y_axis": { "min": 25, "max": 0, "steps": 5, "offset": true }, "bg_colour": "#FFFFFF" }