{

  "elements":[
    {
      "type":      "scatter_line",
      "colour":    "#FFB900",
      "text":      "Avg",
      "font-size": 10,
      "dot-size":  10,
      "stepgraph" : "horizontal",
      "values" :   [
                     {"x":-4,  "y":-5 },
                     {"x":-4,  "y":-2 },
                     {"x":-4,  "y":1 },
                     {"x":3,   "y":3 },
                     {"x":3.5, "y":3.5 },
                     {"x":4.9, "y":4.9 }
                   ]
    }

  ]
}