[{
"type": "hist",
"xtitle": "Pressure, hPa",
"ytitle": "Number of Observation",
"color": ["#FF9933","#0000B4"],
"content": [
  {"name": "GPSMETAS (UCAR dry)", "data":[
    [1,35],
    [2,35],
    [3,35],
    [5,35],
    [7,35],
    [10,35],
    [20,35],
    [30,35],
    [50,35],
    [70,35],
    [100,35],
    [125,35],
    [150,35],
    [175,35],
    [200,35],
    [225,35],
    [250,35],
    [300,35],
    [350,35],
    [400,33],
    [450,31],
    [500,29],
    [550,27],
    [600,25],
    [650,24],
    [700,17],
    [750,13],
    [775,11],
    [800,8],
    [825,7],
    [850,4],
    [875,3],
    [900,2],
    [925,2],
    [950,2],
    [975,2],
    [1000,2]
  ]},
  {"name": "GPSMETAS (UCAR wet)", "data":[
    [1,null],
    [2,null],
    [3,null],
    [5,null],
    [7,null],
    [10,4],
    [20,35],
    [30,35],
    [50,35],
    [70,35],
    [100,35],
    [125,35],
    [150,35],
    [175,35],
    [200,35],
    [225,35],
    [250,35],
    [300,35],
    [350,35],
    [400,33],
    [450,31],
    [500,29],
    [550,26],
    [600,25],
    [650,22],
    [700,15],
    [750,10],
    [775,8],
    [800,6],
    [825,5],
    [850,2],
    [875,2],
    [900,1],
    [925,1],
    [950,1],
    [975,1],
    [1000,null]
  ]}
  ]
}]