[{
"type": "hist",
"xtitle": "Pressure",
"ytitle": "Number of Observation",
"color": ["#AA00AA"],
"content": [
  {"name": "GPSMET (UCAR wet)", "data":[
    [100.000,144],
    [125.000,144],
    [150.000,144],
    [175.000,144],
    [200.000,144],
    [225.000,144],
    [250.000,144],
    [300.000,144],
    [350.000,142],
    [400.000,140],
    [450.000,133],
    [500.000,124],
    [550.000,120],
    [600.000,114],
    [650.000,95],
    [700.000,79],
    [750.000,56],
    [775.000,46],
    [800.000,37],
    [825.000,21],
    [850.000,14],
    [875.000,12],
    [900.000,10],
    [925.000,7],
    [950.000,5],
    [975.000,3],
    [1000.00,null]
  ]}
  ]
}]