{
  "elements": [
    {
      "type": "line",
      "width": 1,
      "colour": "#696969",
      "values": null,
      "text": "T1",
      "font-size": 10,
      "tip": "T1<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#FF8C69",
      "values": null,
      "text": "T2",
      "font-size": 10,
      "tip": "T2<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#9ACD32",
      "values": null,
      "text": "T3",
      "font-size": 10,
      "tip": "T3<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#87CEEB",
      "values": null,
      "text": "T4",
      "font-size": 10,
      "tip": "T4<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#800080",
      "values": null,
      "text": "T5",
      "font-size": 10,
      "tip": "T5<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#FFA500",
      "values": null,
      "text": "T6",
      "font-size": 10,
      "tip": "T6<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#CD853F",
      "values": null,
      "text": "T7",
      "font-size": 10,
      "tip": "T7<br>#x_label#<br>#val# &#x00B0;C"
    },
    {
      "type": "line",
      "width": 1,
      "colour": "#800000",
      "values": null,
      "text": "T8",
      "font-size": 10,
      "tip": "T8<br>#x_label#<br>#val# &#x00B0;C"
    }
  ],
  "title": {
    "text": "Tank Temperature\nSat 17 Jan 2015",
    "style": "{font-size: 14px; color: #333; font-weight: bold; text-align: center;}"
  },
  "bg_colour": "#FFFFFF",
  "x_axis": {
    "colour": "#663300",
    "grid-colour": "#FFFFFF",
    "steps": 24,
    "labels": {
      "steps": 24,
      "labels": null
    }
  },
  "y_axis": {
    "min": 0,
    "max": 90,
    "steps": 10,
    "grid-colour": "#eeeeee"
  },
  "y_axis_right": {
    "labels": [
      "0",
      "10",
      "20",
      "30",
      "40",
      "50",
      "60",
      "70",
      "80",
      "90 "
    ]
  },
  "x_legend": {
    "text": "Time",
    "style": "{font-size: 14px; font-family: Verdana;}"
  },
  "y_legend": {
    "text": "Temperature (&#x00B0;C)",
    "style": "{font-size: 14px;}"
  }
}