{ "elements": [ { "type": "bar_stack", "colours": [ "#C4D318", "#50284A", 
"#7D7B6A" ], "values": [ [ 2.5, 5, 2.5 ], [ 2.5, 5, 1.25, 1.25 ], [ 5, { "val": 
5, "colour": "#ff0000" } ], [ 2, 2, 2, 2, { "val": 2, "colour": "#ff00ff" } ] ], 
"keys": [ { "colour": "#C4D318", "text": "Kiting", "font-size": 13 }, { 
"colour": "#50284A", "text": "Work", "font-size": 13 }, { "colour": "#7D7B6A", 
"text": "Drinking", "font-size": 13 }, { "colour": "#ff0000", "text": "XXX", 
"font-size": 13 }, { "colour": "#ff00ff", "text": "What rhymes with purple? 
Nurple?", "font-size": 13 } ], "tip": "X label [#x_label#], Value [#val#]
Total [#total#]" } ], "title": { "text": "Stuff I'm thinking about, Thu Jan 21 
2010", "style": "{font-size: 20px; color: #F24062; text-align: center;}" }, 
"x_axis": { "labels": { "labels": [ "Winter", "Spring", "Summer", "Autmn" ] } }, 
"y_axis": { "min": 0, "max": 14, "steps": 2 }, "tooltip": { "mouse": 2 } }