Stacked Area Chart with rCharts and NVD3

<!doctype HTML>
<html>
  <head>
    <link rel='stylesheet' href="https://netdna.bootstrapcdn.com/bootswatch/2.3.1/cosmo/bootstrap.min.css">
     <link rel="stylesheet" href="https://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.1/css/bootstrap-responsive.min.css" >
    <link rel='stylesheet' href="https://twitter.github.io/bootstrap/assets/js/google-code-prettify/prettify.css">
    <link rel='stylesheet' href='https://nvd3.org/assets/css/nv.d3.css'>
    
    <script src='https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js' type='text/javascript'></script>
    <script src='https://d3js.org/d3.v2.min.js' type='text/javascript'></script>
    <script src='https://nvd3.org/assets/js/nv.d3.js' type='text/javascript'></script>
    <script src='https://nvd3.org/assets/lib/fisheye.js' type='text/javascript'></script>
    
    <style>
    .rChart {
      display: block
      margin: auto auto;
      width: 800px;
      height: 400px;
    }
    body {
      margin-top: 60px;
    }
    </style>
    
  </head>
  <body>
    <div class='container'>
      <div class='row'>
        <div class='span9'>
          <div id='chart277656390ce5' class='rChart nvd3Plot nvd3'></div>
          <br/>
<pre><code class='r'>require(rCharts)
data(economics, package = 'ggplot2')
ecm &lt;- reshape2::melt(economics[,c('date', 'uempmed', 'psavert')], id = 'date')
p2 &lt;- nPlot(value ~ date, group = 'variable', data = ecm, type = 'stackedAreaChart')
p2
</code></pre>
        </div>
      </div>
    </div>
      
    <script type='text/javascript'>
    $(document).ready(function(){
      drawchart277656390ce5()
    });
    function drawchart277656390ce5(){  
      var opts = {
 "dom": "chart277656390ce5",
"width":    800,
"height":    400,
"x": "date",
"y": "value",
"group": "variable",
"type": "stackedAreaChart",
"id": "chart277656390ce5" 
},
        data = [
 {
 "date":   -916,
"variable": "uempmed",
"value":    4.5 
},
{
 "date":   -885,
"variable": "uempmed",
"value":    4.7 
},
{
 "date":   -854,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":   -824,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   -793,
"variable": "uempmed",
"value":    4.7 
},
{
 "date":   -763,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   -732,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":   -701,
"variable": "uempmed",
"value":    4.5 
},
{
 "date":   -672,
"variable": "uempmed",
"value":    4.1 
},
{
 "date":   -641,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":   -611,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -580,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -550,
"variable": "uempmed",
"value":    4.5 
},
{
 "date":   -519,
"variable": "uempmed",
"value":    4.2 
},
{
 "date":   -488,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":   -458,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   -427,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -397,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -366,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -335,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   -307,
"variable": "uempmed",
"value":      4 
},
{
 "date":   -276,
"variable": "uempmed",
"value":      4 
},
{
 "date":   -246,
"variable": "uempmed",
"value":    4.2 
},
{
 "date":   -215,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -185,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -154,
"variable": "uempmed",
"value":    4.4 
},
{
 "date":   -123,
"variable": "uempmed",
"value":    4.7 
},
{
 "date":    -93,
"variable": "uempmed",
"value":    4.5 
},
{
 "date":    -62,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":    -32,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":     -1,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":     30,
"variable": "uempmed",
"value":    4.5 
},
{
 "date":     58,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":     89,
"variable": "uempmed",
"value":    4.1 
},
{
 "date":    119,
"variable": "uempmed",
"value":    4.7 
},
{
 "date":    150,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":    180,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":    211,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":    242,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":    272,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":    303,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":    333,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":    364,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":    395,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":    423,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":    454,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":    484,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":    515,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":    545,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":    576,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":    607,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":    637,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":    668,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":    698,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":    729,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":    760,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":    789,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":    820,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":    850,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":    881,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":    911,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":    942,
"variable": "uempmed",
"value":      6 
},
{
 "date":    973,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   1003,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   1034,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   1064,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":   1095,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   1126,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":   1154,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   1185,
"variable": "uempmed",
"value":      5 
},
{
 "date":   1215,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   1246,
"variable": "uempmed",
"value":      5 
},
{
 "date":   1276,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":   1307,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   1338,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   1368,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   1399,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":   1429,
"variable": "uempmed",
"value":    4.7 
},
{
 "date":   1460,
"variable": "uempmed",
"value":      5 
},
{
 "date":   1491,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":   1519,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   1550,
"variable": "uempmed",
"value":      5 
},
{
 "date":   1580,
"variable": "uempmed",
"value":    4.6 
},
{
 "date":   1611,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   1641,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   1672,
"variable": "uempmed",
"value":      5 
},
{
 "date":   1703,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   1733,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   1764,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":   1794,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   1825,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":   1856,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   1884,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   1915,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   1945,
"variable": "uempmed",
"value":    9.4 
},
{
 "date":   1976,
"variable": "uempmed",
"value":    8.8 
},
{
 "date":   2006,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   2037,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":   2068,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":   2098,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   2129,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":   2159,
"variable": "uempmed",
"value":      9 
},
{
 "date":   2190,
"variable": "uempmed",
"value":      9 
},
{
 "date":   2221,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   2250,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   2281,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   2311,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   2342,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   2372,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   2403,
"variable": "uempmed",
"value":    7.9 
},
{
 "date":   2434,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   2464,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   2495,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":   2525,
"variable": "uempmed",
"value":      8 
},
{
 "date":   2556,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   2587,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   2615,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   2646,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":   2676,
"variable": "uempmed",
"value":    7.9 
},
{
 "date":   2707,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":   2737,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   2768,
"variable": "uempmed",
"value":      7 
},
{
 "date":   2799,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":   2829,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   2860,
"variable": "uempmed",
"value":      7 
},
{
 "date":   2890,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   2921,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":   2952,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":   2980,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":   3011,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":   3041,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   3072,
"variable": "uempmed",
"value":      6 
},
{
 "date":   3102,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   3133,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   3164,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   3194,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   3225,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   3255,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   3286,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   3317,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   3345,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   3376,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   3406,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   3437,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   3467,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   3498,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   3529,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   3559,
"variable": "uempmed",
"value":    5.5 
},
{
 "date":   3590,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   3620,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   3651,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   3682,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   3711,
"variable": "uempmed",
"value":      6 
},
{
 "date":   3742,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   3772,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   3803,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":   3833,
"variable": "uempmed",
"value":      7 
},
{
 "date":   3864,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   3895,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   3925,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   3956,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   3986,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   4017,
"variable": "uempmed",
"value":    7.4 
},
{
 "date":   4048,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   4076,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   4107,
"variable": "uempmed",
"value":    7.4 
},
{
 "date":   4137,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   4168,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   4198,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   4229,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   4260,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   4290,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   4321,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   4351,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   4382,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   4413,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   4441,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   4472,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":   4502,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   4533,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":   4563,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   4594,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   4625,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":   4655,
"variable": "uempmed",
"value":    9.7 
},
{
 "date":   4686,
"variable": "uempmed",
"value":     10 
},
{
 "date":   4716,
"variable": "uempmed",
"value":   10.2 
},
{
 "date":   4747,
"variable": "uempmed",
"value":   11.1 
},
{
 "date":   4778,
"variable": "uempmed",
"value":    9.8 
},
{
 "date":   4806,
"variable": "uempmed",
"value":   10.4 
},
{
 "date":   4837,
"variable": "uempmed",
"value":   10.9 
},
{
 "date":   4867,
"variable": "uempmed",
"value":   12.3 
},
{
 "date":   4898,
"variable": "uempmed",
"value":   11.3 
},
{
 "date":   4928,
"variable": "uempmed",
"value":   10.1 
},
{
 "date":   4959,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   4990,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   5020,
"variable": "uempmed",
"value":    9.4 
},
{
 "date":   5051,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   5081,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   5112,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":   5143,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   5172,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   5203,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   5233,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":   5264,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   5294,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   5325,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":   5356,
"variable": "uempmed",
"value":    7.6 
},
{
 "date":   5386,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   5417,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   5447,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":   5478,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   5509,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   5537,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   5568,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   5598,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   5629,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   5659,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   5690,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   5721,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   5751,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   5782,
"variable": "uempmed",
"value":      7 
},
{
 "date":   5812,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   5843,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":   5874,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   5902,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   5933,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":   5963,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   5994,
"variable": "uempmed",
"value":      7 
},
{
 "date":   6024,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   6055,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   6086,
"variable": "uempmed",
"value":    7.4 
},
{
 "date":   6116,
"variable": "uempmed",
"value":      7 
},
{
 "date":   6147,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   6177,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   6208,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   6239,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   6267,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   6298,
"variable": "uempmed",
"value":    7.1 
},
{
 "date":   6328,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   6359,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":   6389,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":   6420,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":   6451,
"variable": "uempmed",
"value":      6 
},
{
 "date":   6481,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":   6512,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":   6542,
"variable": "uempmed",
"value":      6 
},
{
 "date":   6573,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":   6604,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":   6633,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":   6664,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   6694,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   6725,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   6755,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":   6786,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   6817,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   6847,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   6878,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   6908,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   6939,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   6970,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   6998,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   7029,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   7059,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   7090,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   7120,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   7151,
"variable": "uempmed",
"value":      5 
},
{
 "date":   7182,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   7212,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   7243,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   7273,
"variable": "uempmed",
"value":    4.9 
},
{
 "date":   7304,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":   7335,
"variable": "uempmed",
"value":    5.3 
},
{
 "date":   7363,
"variable": "uempmed",
"value":    5.1 
},
{
 "date":   7394,
"variable": "uempmed",
"value":    4.8 
},
{
 "date":   7424,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":   7455,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":   7485,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   7516,
"variable": "uempmed",
"value":    5.4 
},
{
 "date":   7547,
"variable": "uempmed",
"value":    5.6 
},
{
 "date":   7577,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":   7608,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":   7638,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":   7669,
"variable": "uempmed",
"value":      6 
},
{
 "date":   7700,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":   7728,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":   7759,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":   7789,
"variable": "uempmed",
"value":    6.4 
},
{
 "date":   7820,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":   7850,
"variable": "uempmed",
"value":      7 
},
{
 "date":   7881,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":   7912,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":   7942,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":   7973,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":   8003,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   8034,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":   8065,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   8094,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   8125,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   8155,
"variable": "uempmed",
"value":    8.8 
},
{
 "date":   8186,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   8216,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   8247,
"variable": "uempmed",
"value":    8.8 
},
{
 "date":   8278,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   8308,
"variable": "uempmed",
"value":      9 
},
{
 "date":   8339,
"variable": "uempmed",
"value":      9 
},
{
 "date":   8369,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   8400,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   8431,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   8459,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   8490,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":   8520,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":   8551,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   8581,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   8612,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   8643,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   8673,
"variable": "uempmed",
"value":      8 
},
{
 "date":   8704,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   8734,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   8765,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   8796,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":   8824,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   8855,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":   8885,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":   8916,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":   8946,
"variable": "uempmed",
"value":      9 
},
{
 "date":   8977,
"variable": "uempmed",
"value":    8.9 
},
{
 "date":   9008,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":   9038,
"variable": "uempmed",
"value":     10 
},
{
 "date":   9069,
"variable": "uempmed",
"value":      9 
},
{
 "date":   9099,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   9130,
"variable": "uempmed",
"value":      8 
},
{
 "date":   9161,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":   9189,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9220,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9250,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":   9281,
"variable": "uempmed",
"value":    7.9 
},
{
 "date":   9311,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   9342,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9373,
"variable": "uempmed",
"value":    7.9 
},
{
 "date":   9403,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":   9434,
"variable": "uempmed",
"value":      8 
},
{
 "date":   9464,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9495,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9526,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   9555,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9586,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   9616,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":   9647,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9677,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9708,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":   9739,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":   9769,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9800,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":   9830,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   9861,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":   9892,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":   9920,
"variable": "uempmed",
"value":    7.9 
},
{
 "date":   9951,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":   9981,
"variable": "uempmed",
"value":      8 
},
{
 "date":  10012,
"variable": "uempmed",
"value":      8 
},
{
 "date":  10042,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":  10073,
"variable": "uempmed",
"value":    7.8 
},
{
 "date":  10104,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":  10134,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":  10165,
"variable": "uempmed",
"value":    7.6 
},
{
 "date":  10195,
"variable": "uempmed",
"value":    7.5 
},
{
 "date":  10226,
"variable": "uempmed",
"value":    7.4 
},
{
 "date":  10257,
"variable": "uempmed",
"value":      7 
},
{
 "date":  10285,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  10316,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":  10346,
"variable": "uempmed",
"value":      6 
},
{
 "date":  10377,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":  10407,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":  10438,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  10469,
"variable": "uempmed",
"value":    6.7 
},
{
 "date":  10499,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  10530,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":  10560,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  10591,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":  10622,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  10650,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  10681,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":  10711,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":  10742,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":  10772,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  10803,
"variable": "uempmed",
"value":    6.5 
},
{
 "date":  10834,
"variable": "uempmed",
"value":      6 
},
{
 "date":  10864,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  10895,
"variable": "uempmed",
"value":    6.2 
},
{
 "date":  10925,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  10956,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  10987,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  11016,
"variable": "uempmed",
"value":      6 
},
{
 "date":  11047,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  11077,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  11108,
"variable": "uempmed",
"value":    5.7 
},
{
 "date":  11138,
"variable": "uempmed",
"value":      6 
},
{
 "date":  11169,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":  11200,
"variable": "uempmed",
"value":    5.2 
},
{
 "date":  11230,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  11261,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  11291,
"variable": "uempmed",
"value":      6 
},
{
 "date":  11322,
"variable": "uempmed",
"value":    5.8 
},
{
 "date":  11353,
"variable": "uempmed",
"value":    6.1 
},
{
 "date":  11381,
"variable": "uempmed",
"value":    6.6 
},
{
 "date":  11412,
"variable": "uempmed",
"value":    5.9 
},
{
 "date":  11442,
"variable": "uempmed",
"value":    6.3 
},
{
 "date":  11473,
"variable": "uempmed",
"value":      6 
},
{
 "date":  11503,
"variable": "uempmed",
"value":    6.8 
},
{
 "date":  11534,
"variable": "uempmed",
"value":    6.9 
},
{
 "date":  11565,
"variable": "uempmed",
"value":    7.2 
},
{
 "date":  11595,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":  11626,
"variable": "uempmed",
"value":    7.7 
},
{
 "date":  11656,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":  11687,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":  11718,
"variable": "uempmed",
"value":    8.3 
},
{
 "date":  11746,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":  11777,
"variable": "uempmed",
"value":    8.9 
},
{
 "date":  11807,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":  11838,
"variable": "uempmed",
"value":     11 
},
{
 "date":  11868,
"variable": "uempmed",
"value":    8.9 
},
{
 "date":  11899,
"variable": "uempmed",
"value":      9 
},
{
 "date":  11930,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":  11960,
"variable": "uempmed",
"value":    9.6 
},
{
 "date":  11991,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":  12021,
"variable": "uempmed",
"value":    9.6 
},
{
 "date":  12052,
"variable": "uempmed",
"value":    9.6 
},
{
 "date":  12083,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":  12111,
"variable": "uempmed",
"value":    9.7 
},
{
 "date":  12142,
"variable": "uempmed",
"value":   10.2 
},
{
 "date":  12172,
"variable": "uempmed",
"value":    9.9 
},
{
 "date":  12203,
"variable": "uempmed",
"value":   11.5 
},
{
 "date":  12233,
"variable": "uempmed",
"value":   10.3 
},
{
 "date":  12264,
"variable": "uempmed",
"value":   10.1 
},
{
 "date":  12295,
"variable": "uempmed",
"value":   10.2 
},
{
 "date":  12325,
"variable": "uempmed",
"value":   10.4 
},
{
 "date":  12356,
"variable": "uempmed",
"value":   10.3 
},
{
 "date":  12386,
"variable": "uempmed",
"value":   10.4 
},
{
 "date":  12417,
"variable": "uempmed",
"value":   10.6 
},
{
 "date":  12448,
"variable": "uempmed",
"value":   10.2 
},
{
 "date":  12477,
"variable": "uempmed",
"value":   10.2 
},
{
 "date":  12508,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":  12538,
"variable": "uempmed",
"value":    9.9 
},
{
 "date":  12569,
"variable": "uempmed",
"value":   10.9 
},
{
 "date":  12599,
"variable": "uempmed",
"value":    8.9 
},
{
 "date":  12630,
"variable": "uempmed",
"value":    9.3 
},
{
 "date":  12661,
"variable": "uempmed",
"value":    9.6 
},
{
 "date":  12691,
"variable": "uempmed",
"value":    9.5 
},
{
 "date":  12722,
"variable": "uempmed",
"value":    9.7 
},
{
 "date":  12752,
"variable": "uempmed",
"value":    9.4 
},
{
 "date":  12783,
"variable": "uempmed",
"value":    9.4 
},
{
 "date":  12814,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":  12842,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":  12873,
"variable": "uempmed",
"value":      9 
},
{
 "date":  12903,
"variable": "uempmed",
"value":    9.1 
},
{
 "date":  12934,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":  12964,
"variable": "uempmed",
"value":      9 
},
{
 "date":  12995,
"variable": "uempmed",
"value":    9.2 
},
{
 "date":  13026,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13056,
"variable": "uempmed",
"value":    8.6 
},
{
 "date":  13087,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":  13117,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13148,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13179,
"variable": "uempmed",
"value":    8.9 
},
{
 "date":  13207,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13238,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13268,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13299,
"variable": "uempmed",
"value":    7.6 
},
{
 "date":  13329,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":  13360,
"variable": "uempmed",
"value":    8.4 
},
{
 "date":  13391,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":  13421,
"variable": "uempmed",
"value":      8 
},
{
 "date":  13452,
"variable": "uempmed",
"value":    8.2 
},
{
 "date":  13482,
"variable": "uempmed",
"value":    7.3 
},
{
 "date":  13513,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":  13544,
"variable": "uempmed",
"value":    8.1 
},
{
 "date":  13572,
"variable": "uempmed",
"value":    8.5 
},
{
 "date":  13603,
"variable": "uempmed",
"value":    8.7 
},
{
 "date":   -916,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   -885,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   -854,
"variable": "psavert",
"value":      9 
},
{
 "date":   -824,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   -793,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   -763,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   -732,
"variable": "psavert",
"value":      9 
},
{
 "date":   -701,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   -672,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   -641,
"variable": "psavert",
"value":    9.6 
},
{
 "date":   -611,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   -580,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   -550,
"variable": "psavert",
"value":    7.8 
},
{
 "date":   -519,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   -488,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   -458,
"variable": "psavert",
"value":    7.8 
},
{
 "date":   -427,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   -397,
"variable": "psavert",
"value":    8.1 
},
{
 "date":   -366,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   -335,
"variable": "psavert",
"value":    6.5 
},
{
 "date":   -307,
"variable": "psavert",
"value":      7 
},
{
 "date":   -276,
"variable": "psavert",
"value":    6.6 
},
{
 "date":   -246,
"variable": "psavert",
"value":      7 
},
{
 "date":   -215,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   -185,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   -154,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   -123,
"variable": "psavert",
"value":    8.5 
},
{
 "date":    -93,
"variable": "psavert",
"value":    8.3 
},
{
 "date":    -62,
"variable": "psavert",
"value":    8.5 
},
{
 "date":    -32,
"variable": "psavert",
"value":    8.6 
},
{
 "date":     -1,
"variable": "psavert",
"value":    8.3 
},
{
 "date":     30,
"variable": "psavert",
"value":    8.1 
},
{
 "date":     58,
"variable": "psavert",
"value":    8.8 
},
{
 "date":     89,
"variable": "psavert",
"value":   10.5 
},
{
 "date":    119,
"variable": "psavert",
"value":    9.4 
},
{
 "date":    150,
"variable": "psavert",
"value":    8.7 
},
{
 "date":    180,
"variable": "psavert",
"value":     10 
},
{
 "date":    211,
"variable": "psavert",
"value":     10 
},
{
 "date":    242,
"variable": "psavert",
"value":    9.8 
},
{
 "date":    272,
"variable": "psavert",
"value":    9.8 
},
{
 "date":    303,
"variable": "psavert",
"value":   10.1 
},
{
 "date":    333,
"variable": "psavert",
"value":    9.7 
},
{
 "date":    364,
"variable": "psavert",
"value":     10 
},
{
 "date":    395,
"variable": "psavert",
"value":    9.9 
},
{
 "date":    423,
"variable": "psavert",
"value":   10.2 
},
{
 "date":    454,
"variable": "psavert",
"value":    9.9 
},
{
 "date":    484,
"variable": "psavert",
"value":   10.2 
},
{
 "date":    515,
"variable": "psavert",
"value":   11.4 
},
{
 "date":    545,
"variable": "psavert",
"value":   10.4 
},
{
 "date":    576,
"variable": "psavert",
"value":   10.3 
},
{
 "date":    607,
"variable": "psavert",
"value":    9.7 
},
{
 "date":    637,
"variable": "psavert",
"value":    9.6 
},
{
 "date":    668,
"variable": "psavert",
"value":    9.5 
},
{
 "date":    698,
"variable": "psavert",
"value":    9.5 
},
{
 "date":    729,
"variable": "psavert",
"value":    9.1 
},
{
 "date":    760,
"variable": "psavert",
"value":    9.4 
},
{
 "date":    789,
"variable": "psavert",
"value":    8.2 
},
{
 "date":    820,
"variable": "psavert",
"value":    8.3 
},
{
 "date":    850,
"variable": "psavert",
"value":    8.5 
},
{
 "date":    881,
"variable": "psavert",
"value":    7.2 
},
{
 "date":    911,
"variable": "psavert",
"value":    8.2 
},
{
 "date":    942,
"variable": "psavert",
"value":    8.6 
},
{
 "date":    973,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   1003,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   1034,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1064,
"variable": "psavert",
"value":   10.3 
},
{
 "date":   1095,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   1126,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   1154,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   1185,
"variable": "psavert",
"value":     10 
},
{
 "date":   1215,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1246,
"variable": "psavert",
"value":   10.7 
},
{
 "date":   1276,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1307,
"variable": "psavert",
"value":     11 
},
{
 "date":   1338,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1368,
"variable": "psavert",
"value":   11.5 
},
{
 "date":   1399,
"variable": "psavert",
"value":   11.6 
},
{
 "date":   1429,
"variable": "psavert",
"value":     12 
},
{
 "date":   1460,
"variable": "psavert",
"value":   11.6 
},
{
 "date":   1491,
"variable": "psavert",
"value":   11.4 
},
{
 "date":   1519,
"variable": "psavert",
"value":   10.6 
},
{
 "date":   1550,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1580,
"variable": "psavert",
"value":     10 
},
{
 "date":   1611,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1641,
"variable": "psavert",
"value":   10.6 
},
{
 "date":   1672,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   1703,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   1733,
"variable": "psavert",
"value":   10.7 
},
{
 "date":   1764,
"variable": "psavert",
"value":   11.1 
},
{
 "date":   1794,
"variable": "psavert",
"value":   11.1 
},
{
 "date":   1825,
"variable": "psavert",
"value":   10.3 
},
{
 "date":   1856,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   1884,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   1915,
"variable": "psavert",
"value":   11.3 
},
{
 "date":   1945,
"variable": "psavert",
"value":   14.6 
},
{
 "date":   1976,
"variable": "psavert",
"value":   11.4 
},
{
 "date":   2006,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   2037,
"variable": "psavert",
"value":   10.1 
},
{
 "date":   2068,
"variable": "psavert",
"value":   10.2 
},
{
 "date":   2098,
"variable": "psavert",
"value":   10.7 
},
{
 "date":   2129,
"variable": "psavert",
"value":     10 
},
{
 "date":   2159,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   2190,
"variable": "psavert",
"value":    9.2 
},
{
 "date":   2221,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   2250,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   2281,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   2311,
"variable": "psavert",
"value":   10.1 
},
{
 "date":   2342,
"variable": "psavert",
"value":    9.2 
},
{
 "date":   2372,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   2403,
"variable": "psavert",
"value":    9.6 
},
{
 "date":   2434,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   2464,
"variable": "psavert",
"value":      9 
},
{
 "date":   2495,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   2525,
"variable": "psavert",
"value":    8.4 
},
{
 "date":   2556,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   2587,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   2615,
"variable": "psavert",
"value":    8.4 
},
{
 "date":   2646,
"variable": "psavert",
"value":    8.4 
},
{
 "date":   2676,
"variable": "psavert",
"value":    8.3 
},
{
 "date":   2707,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   2737,
"variable": "psavert",
"value":    8.6 
},
{
 "date":   2768,
"variable": "psavert",
"value":      9 
},
{
 "date":   2799,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   2829,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   2860,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   2890,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   2921,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   2952,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   2980,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   3011,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   3041,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   3072,
"variable": "psavert",
"value":    8.1 
},
{
 "date":   3102,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   3133,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   3164,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   3194,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   3225,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   3255,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   3286,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   3317,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   3345,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   3376,
"variable": "psavert",
"value":    9.2 
},
{
 "date":   3406,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   3437,
"variable": "psavert",
"value":    8.4 
},
{
 "date":   3467,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   3498,
"variable": "psavert",
"value":    8.3 
},
{
 "date":   3529,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   3559,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   3590,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   3620,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   3651,
"variable": "psavert",
"value":    9.3 
},
{
 "date":   3682,
"variable": "psavert",
"value":    9.6 
},
{
 "date":   3711,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   3742,
"variable": "psavert",
"value":   10.1 
},
{
 "date":   3772,
"variable": "psavert",
"value":     10 
},
{
 "date":   3803,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   3833,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   3864,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   3895,
"variable": "psavert",
"value":   10.3 
},
{
 "date":   3925,
"variable": "psavert",
"value":   10.4 
},
{
 "date":   3956,
"variable": "psavert",
"value":   10.9 
},
{
 "date":   3986,
"variable": "psavert",
"value":   10.7 
},
{
 "date":   4017,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   4048,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   4076,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   4107,
"variable": "psavert",
"value":    9.8 
},
{
 "date":   4137,
"variable": "psavert",
"value":     10 
},
{
 "date":   4168,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   4198,
"variable": "psavert",
"value":   11.4 
},
{
 "date":   4229,
"variable": "psavert",
"value":   11.2 
},
{
 "date":   4260,
"variable": "psavert",
"value":   11.7 
},
{
 "date":   4290,
"variable": "psavert",
"value":   12.5 
},
{
 "date":   4321,
"variable": "psavert",
"value":   12.5 
},
{
 "date":   4351,
"variable": "psavert",
"value":   11.7 
},
{
 "date":   4382,
"variable": "psavert",
"value":   11.9 
},
{
 "date":   4413,
"variable": "psavert",
"value":   11.3 
},
{
 "date":   4441,
"variable": "psavert",
"value":   11.5 
},
{
 "date":   4472,
"variable": "psavert",
"value":   12.2 
},
{
 "date":   4502,
"variable": "psavert",
"value":   11.6 
},
{
 "date":   4533,
"variable": "psavert",
"value":   11.5 
},
{
 "date":   4563,
"variable": "psavert",
"value":   11.9 
},
{
 "date":   4594,
"variable": "psavert",
"value":   11.7 
},
{
 "date":   4625,
"variable": "psavert",
"value":   10.8 
},
{
 "date":   4655,
"variable": "psavert",
"value":   10.3 
},
{
 "date":   4686,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   4716,
"variable": "psavert",
"value":    9.7 
},
{
 "date":   4747,
"variable": "psavert",
"value":    9.9 
},
{
 "date":   4778,
"variable": "psavert",
"value":     10 
},
{
 "date":   4806,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   4837,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   4867,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   4898,
"variable": "psavert",
"value":    8.1 
},
{
 "date":   4928,
"variable": "psavert",
"value":    8.6 
},
{
 "date":   4959,
"variable": "psavert",
"value":      8 
},
{
 "date":   4990,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   5020,
"variable": "psavert",
"value":    8.6 
},
{
 "date":   5051,
"variable": "psavert",
"value":    9.2 
},
{
 "date":   5081,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   5112,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   5143,
"variable": "psavert",
"value":   10.8 
},
{
 "date":   5172,
"variable": "psavert",
"value":   10.6 
},
{
 "date":   5203,
"variable": "psavert",
"value":   10.8 
},
{
 "date":   5233,
"variable": "psavert",
"value":   10.5 
},
{
 "date":   5264,
"variable": "psavert",
"value":   10.6 
},
{
 "date":   5294,
"variable": "psavert",
"value":   11.4 
},
{
 "date":   5325,
"variable": "psavert",
"value":   11.3 
},
{
 "date":   5356,
"variable": "psavert",
"value":   11.2 
},
{
 "date":   5386,
"variable": "psavert",
"value":   11.4 
},
{
 "date":   5417,
"variable": "psavert",
"value":   10.6 
},
{
 "date":   5447,
"variable": "psavert",
"value":     11 
},
{
 "date":   5478,
"variable": "psavert",
"value":   10.3 
},
{
 "date":   5509,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   5537,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   5568,
"variable": "psavert",
"value":   10.1 
},
{
 "date":   5598,
"variable": "psavert",
"value":   11.1 
},
{
 "date":   5629,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   5659,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   5690,
"variable": "psavert",
"value":      8 
},
{
 "date":   5721,
"variable": "psavert",
"value":    6.8 
},
{
 "date":   5751,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   5782,
"variable": "psavert",
"value":    8.5 
},
{
 "date":   5812,
"variable": "psavert",
"value":    8.3 
},
{
 "date":   5843,
"variable": "psavert",
"value":    8.2 
},
{
 "date":   5874,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   5902,
"variable": "psavert",
"value":    9.5 
},
{
 "date":   5933,
"variable": "psavert",
"value":    9.1 
},
{
 "date":   5963,
"variable": "psavert",
"value":    8.7 
},
{
 "date":   5994,
"variable": "psavert",
"value":    8.9 
},
{
 "date":   6024,
"variable": "psavert",
"value":    8.6 
},
{
 "date":   6055,
"variable": "psavert",
"value":    8.3 
},
{
 "date":   6086,
"variable": "psavert",
"value":    6.4 
},
{
 "date":   6116,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   6147,
"variable": "psavert",
"value":    8.1 
},
{
 "date":   6177,
"variable": "psavert",
"value":    5.9 
},
{
 "date":   6208,
"variable": "psavert",
"value":    8.8 
},
{
 "date":   6239,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   6267,
"variable": "psavert",
"value":    7.7 
},
{
 "date":   6298,
"variable": "psavert",
"value":    3.5 
},
{
 "date":   6328,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6359,
"variable": "psavert",
"value":    6.7 
},
{
 "date":   6389,
"variable": "psavert",
"value":    6.5 
},
{
 "date":   6420,
"variable": "psavert",
"value":    6.2 
},
{
 "date":   6451,
"variable": "psavert",
"value":    6.7 
},
{
 "date":   6481,
"variable": "psavert",
"value":    7.4 
},
{
 "date":   6512,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   6542,
"variable": "psavert",
"value":    7.7 
},
{
 "date":   6573,
"variable": "psavert",
"value":      7 
},
{
 "date":   6604,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   6633,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6664,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   6694,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6725,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   6755,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   6786,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6817,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   6847,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6878,
"variable": "psavert",
"value":      7 
},
{
 "date":   6908,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   6939,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   6970,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   6998,
"variable": "psavert",
"value":    8.3 
},
{
 "date":   7029,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   7059,
"variable": "psavert",
"value":      7 
},
{
 "date":   7090,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   7120,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   7151,
"variable": "psavert",
"value":    6.4 
},
{
 "date":   7182,
"variable": "psavert",
"value":    6.6 
},
{
 "date":   7212,
"variable": "psavert",
"value":    6.8 
},
{
 "date":   7243,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   7273,
"variable": "psavert",
"value":    6.5 
},
{
 "date":   7304,
"variable": "psavert",
"value":    6.6 
},
{
 "date":   7335,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   7363,
"variable": "psavert",
"value":      7 
},
{
 "date":   7394,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   7424,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   7455,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   7485,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   7516,
"variable": "psavert",
"value":    6.7 
},
{
 "date":   7547,
"variable": "psavert",
"value":    6.7 
},
{
 "date":   7577,
"variable": "psavert",
"value":    6.6 
},
{
 "date":   7608,
"variable": "psavert",
"value":    6.7 
},
{
 "date":   7638,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   7669,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   7700,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   7728,
"variable": "psavert",
"value":    6.6 
},
{
 "date":   7759,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   7789,
"variable": "psavert",
"value":    6.9 
},
{
 "date":   7820,
"variable": "psavert",
"value":    7.4 
},
{
 "date":   7850,
"variable": "psavert",
"value":    6.8 
},
{
 "date":   7881,
"variable": "psavert",
"value":      7 
},
{
 "date":   7912,
"variable": "psavert",
"value":    7.2 
},
{
 "date":   7942,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   7973,
"variable": "psavert",
"value":    7.3 
},
{
 "date":   8003,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   8034,
"variable": "psavert",
"value":    7.4 
},
{
 "date":   8065,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   8094,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   8125,
"variable": "psavert",
"value":      8 
},
{
 "date":   8155,
"variable": "psavert",
"value":    7.9 
},
{
 "date":   8186,
"variable": "psavert",
"value":    7.8 
},
{
 "date":   8216,
"variable": "psavert",
"value":    7.5 
},
{
 "date":   8247,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   8278,
"variable": "psavert",
"value":    6.9 
},
{
 "date":   8308,
"variable": "psavert",
"value":    7.1 
},
{
 "date":   8339,
"variable": "psavert",
"value":      7 
},
{
 "date":   8369,
"variable": "psavert",
"value":    9.4 
},
{
 "date":   8400,
"variable": "psavert",
"value":    5.8 
},
{
 "date":   8431,
"variable": "psavert",
"value":    5.6 
},
{
 "date":   8459,
"variable": "psavert",
"value":    5.6 
},
{
 "date":   8490,
"variable": "psavert",
"value":    6.4 
},
{
 "date":   8520,
"variable": "psavert",
"value":    6.3 
},
{
 "date":   8551,
"variable": "psavert",
"value":    5.9 
},
{
 "date":   8581,
"variable": "psavert",
"value":    5.4 
},
{
 "date":   8612,
"variable": "psavert",
"value":    5.6 
},
{
 "date":   8643,
"variable": "psavert",
"value":      5 
},
{
 "date":   8673,
"variable": "psavert",
"value":      5 
},
{
 "date":   8704,
"variable": "psavert",
"value":      5 
},
{
 "date":   8734,
"variable": "psavert",
"value":    7.6 
},
{
 "date":   8765,
"variable": "psavert",
"value":      4 
},
{
 "date":   8796,
"variable": "psavert",
"value":    3.9 
},
{
 "date":   8824,
"variable": "psavert",
"value":    4.3 
},
{
 "date":   8855,
"variable": "psavert",
"value":    4.2 
},
{
 "date":   8885,
"variable": "psavert",
"value":    5.8 
},
{
 "date":   8916,
"variable": "psavert",
"value":    5.1 
},
{
 "date":   8946,
"variable": "psavert",
"value":    5.1 
},
{
 "date":   8977,
"variable": "psavert",
"value":    4.7 
},
{
 "date":   9008,
"variable": "psavert",
"value":      5 
},
{
 "date":   9038,
"variable": "psavert",
"value":    5.3 
},
{
 "date":   9069,
"variable": "psavert",
"value":    5.2 
},
{
 "date":   9099,
"variable": "psavert",
"value":    5.3 
},
{
 "date":   9130,
"variable": "psavert",
"value":    5.6 
},
{
 "date":   9161,
"variable": "psavert",
"value":    5.9 
},
{
 "date":   9189,
"variable": "psavert",
"value":    5.5 
},
{
 "date":   9220,
"variable": "psavert",
"value":    4.8 
},
{
 "date":   9250,
"variable": "psavert",
"value":    4.9 
},
{
 "date":   9281,
"variable": "psavert",
"value":    4.4 
},
{
 "date":   9311,
"variable": "psavert",
"value":    4.6 
},
{
 "date":   9342,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9373,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9403,
"variable": "psavert",
"value":    4.4 
},
{
 "date":   9434,
"variable": "psavert",
"value":    3.9 
},
{
 "date":   9464,
"variable": "psavert",
"value":    3.6 
},
{
 "date":   9495,
"variable": "psavert",
"value":    4.2 
},
{
 "date":   9526,
"variable": "psavert",
"value":    4.3 
},
{
 "date":   9555,
"variable": "psavert",
"value":    4.2 
},
{
 "date":   9586,
"variable": "psavert",
"value":    3.1 
},
{
 "date":   9616,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9647,
"variable": "psavert",
"value":    4.5 
},
{
 "date":   9677,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9708,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9739,
"variable": "psavert",
"value":    4.1 
},
{
 "date":   9769,
"variable": "psavert",
"value":    3.8 
},
{
 "date":   9800,
"variable": "psavert",
"value":    3.8 
},
{
 "date":   9830,
"variable": "psavert",
"value":    3.8 
},
{
 "date":   9861,
"variable": "psavert",
"value":    3.7 
},
{
 "date":   9892,
"variable": "psavert",
"value":    3.5 
},
{
 "date":   9920,
"variable": "psavert",
"value":    3.7 
},
{
 "date":   9951,
"variable": "psavert",
"value":    3.8 
},
{
 "date":   9981,
"variable": "psavert",
"value":      4 
},
{
 "date":  10012,
"variable": "psavert",
"value":    3.9 
},
{
 "date":  10042,
"variable": "psavert",
"value":    3.3 
},
{
 "date":  10073,
"variable": "psavert",
"value":    3.3 
},
{
 "date":  10104,
"variable": "psavert",
"value":    3.6 
},
{
 "date":  10134,
"variable": "psavert",
"value":    3.5 
},
{
 "date":  10165,
"variable": "psavert",
"value":    3.7 
},
{
 "date":  10195,
"variable": "psavert",
"value":    3.8 
},
{
 "date":  10226,
"variable": "psavert",
"value":    4.6 
},
{
 "date":  10257,
"variable": "psavert",
"value":    4.6 
},
{
 "date":  10285,
"variable": "psavert",
"value":    4.7 
},
{
 "date":  10316,
"variable": "psavert",
"value":    4.7 
},
{
 "date":  10346,
"variable": "psavert",
"value":    4.4 
},
{
 "date":  10377,
"variable": "psavert",
"value":    4.4 
},
{
 "date":  10407,
"variable": "psavert",
"value":    4.5 
},
{
 "date":  10438,
"variable": "psavert",
"value":    4.3 
},
{
 "date":  10469,
"variable": "psavert",
"value":    4.2 
},
{
 "date":  10499,
"variable": "psavert",
"value":    3.9 
},
{
 "date":  10530,
"variable": "psavert",
"value":      4 
},
{
 "date":  10560,
"variable": "psavert",
"value":    3.5 
},
{
 "date":  10591,
"variable": "psavert",
"value":      4 
},
{
 "date":  10622,
"variable": "psavert",
"value":    3.7 
},
{
 "date":  10650,
"variable": "psavert",
"value":    3.3 
},
{
 "date":  10681,
"variable": "psavert",
"value":    2.5 
},
{
 "date":  10711,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  10742,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  10772,
"variable": "psavert",
"value":    1.9 
},
{
 "date":  10803,
"variable": "psavert",
"value":    1.8 
},
{
 "date":  10834,
"variable": "psavert",
"value":    1.4 
},
{
 "date":  10864,
"variable": "psavert",
"value":      2 
},
{
 "date":  10895,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  10925,
"variable": "psavert",
"value":    1.6 
},
{
 "date":  10956,
"variable": "psavert",
"value":    2.9 
},
{
 "date":  10987,
"variable": "psavert",
"value":    2.4 
},
{
 "date":  11016,
"variable": "psavert",
"value":      2 
},
{
 "date":  11047,
"variable": "psavert",
"value":    2.4 
},
{
 "date":  11077,
"variable": "psavert",
"value":    2.4 
},
{
 "date":  11108,
"variable": "psavert",
"value":    2.5 
},
{
 "date":  11138,
"variable": "psavert",
"value":    2.9 
},
{
 "date":  11169,
"variable": "psavert",
"value":    2.8 
},
{
 "date":  11200,
"variable": "psavert",
"value":    2.2 
},
{
 "date":  11230,
"variable": "psavert",
"value":    2.3 
},
{
 "date":  11261,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  11291,
"variable": "psavert",
"value":    1.5 
},
{
 "date":  11322,
"variable": "psavert",
"value":    1.9 
},
{
 "date":  11353,
"variable": "psavert",
"value":    1.7 
},
{
 "date":  11381,
"variable": "psavert",
"value":      2 
},
{
 "date":  11412,
"variable": "psavert",
"value":    1.6 
},
{
 "date":  11442,
"variable": "psavert",
"value":      1 
},
{
 "date":  11473,
"variable": "psavert",
"value":    1.1 
},
{
 "date":  11503,
"variable": "psavert",
"value":    2.4 
},
{
 "date":  11534,
"variable": "psavert",
"value":    3.7 
},
{
 "date":  11565,
"variable": "psavert",
"value":    4.2 
},
{
 "date":  11595,
"variable": "psavert",
"value":   -0.2 
},
{
 "date":  11626,
"variable": "psavert",
"value":    0.7 
},
{
 "date":  11656,
"variable": "psavert",
"value":    1.1 
},
{
 "date":  11687,
"variable": "psavert",
"value":    2.9 
},
{
 "date":  11718,
"variable": "psavert",
"value":    2.8 
},
{
 "date":  11746,
"variable": "psavert",
"value":      3 
},
{
 "date":  11777,
"variable": "psavert",
"value":    2.6 
},
{
 "date":  11807,
"variable": "psavert",
"value":    3.1 
},
{
 "date":  11838,
"variable": "psavert",
"value":    2.8 
},
{
 "date":  11868,
"variable": "psavert",
"value":    1.9 
},
{
 "date":  11899,
"variable": "psavert",
"value":    1.7 
},
{
 "date":  11930,
"variable": "psavert",
"value":    2.2 
},
{
 "date":  11960,
"variable": "psavert",
"value":      2 
},
{
 "date":  11991,
"variable": "psavert",
"value":    1.8 
},
{
 "date":  12021,
"variable": "psavert",
"value":    1.5 
},
{
 "date":  12052,
"variable": "psavert",
"value":    1.8 
},
{
 "date":  12083,
"variable": "psavert",
"value":      2 
},
{
 "date":  12111,
"variable": "psavert",
"value":    1.7 
},
{
 "date":  12142,
"variable": "psavert",
"value":      2 
},
{
 "date":  12172,
"variable": "psavert",
"value":    2.3 
},
{
 "date":  12203,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  12233,
"variable": "psavert",
"value":    2.8 
},
{
 "date":  12264,
"variable": "psavert",
"value":    2.5 
},
{
 "date":  12295,
"variable": "psavert",
"value":    1.7 
},
{
 "date":  12325,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  12356,
"variable": "psavert",
"value":    2.2 
},
{
 "date":  12386,
"variable": "psavert",
"value":    2.4 
},
{
 "date":  12417,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  12448,
"variable": "psavert",
"value":    2.3 
},
{
 "date":  12477,
"variable": "psavert",
"value":      2 
},
{
 "date":  12508,
"variable": "psavert",
"value":    2.2 
},
{
 "date":  12538,
"variable": "psavert",
"value":    1.5 
},
{
 "date":  12569,
"variable": "psavert",
"value":    2.1 
},
{
 "date":  12599,
"variable": "psavert",
"value":    1.7 
},
{
 "date":  12630,
"variable": "psavert",
"value":      2 
},
{
 "date":  12661,
"variable": "psavert",
"value":    1.2 
},
{
 "date":  12691,
"variable": "psavert",
"value":    1.4 
},
{
 "date":  12722,
"variable": "psavert",
"value":    1.2 
},
{
 "date":  12752,
"variable": "psavert",
"value":    4.3 
},
{
 "date":  12783,
"variable": "psavert",
"value":    0.9 
},
{
 "date":  12814,
"variable": "psavert",
"value":    0.6 
},
{
 "date":  12842,
"variable": "psavert",
"value":    0.2 
},
{
 "date":  12873,
"variable": "psavert",
"value":   -0.4 
},
{
 "date":  12903,
"variable": "psavert",
"value":   -0.1 
},
{
 "date":  12934,
"variable": "psavert",
"value":   -0.5 
},
{
 "date":  12964,
"variable": "psavert",
"value":   -0.9 
},
{
 "date":  12995,
"variable": "psavert",
"value":     -3 
},
{
 "date":  13026,
"variable": "psavert",
"value":   -0.5 
},
{
 "date":  13056,
"variable": "psavert",
"value":   -0.3 
},
{
 "date":  13087,
"variable": "psavert",
"value":   -0.3 
},
{
 "date":  13117,
"variable": "psavert",
"value":   -0.3 
},
{
 "date":  13148,
"variable": "psavert",
"value":   -0.3 
},
{
 "date":  13179,
"variable": "psavert",
"value":   -0.3 
},
{
 "date":  13207,
"variable": "psavert",
"value":   -0.4 
},
{
 "date":  13238,
"variable": "psavert",
"value":     -1 
},
{
 "date":  13268,
"variable": "psavert",
"value":   -1.6 
},
{
 "date":  13299,
"variable": "psavert",
"value":   -1.5 
},
{
 "date":  13329,
"variable": "psavert",
"value":   -1.7 
},
{
 "date":  13360,
"variable": "psavert",
"value":   -1.5 
},
{
 "date":  13391,
"variable": "psavert",
"value":     -1 
},
{
 "date":  13421,
"variable": "psavert",
"value":   -0.8 
},
{
 "date":  13452,
"variable": "psavert",
"value":   -0.9 
},
{
 "date":  13482,
"variable": "psavert",
"value":   -1.1 
},
{
 "date":  13513,
"variable": "psavert",
"value":   -0.9 
},
{
 "date":  13544,
"variable": "psavert",
"value":     -1 
},
{
 "date":  13572,
"variable": "psavert",
"value":   -0.7 
},
{
 "date":  13603,
"variable": "psavert",
"value":   -1.3 
} 
]
  
      var data = d3.nest()
        .key(function(d){
          return opts.group === undefined ? 'main' : d[opts.group]
        })
        .entries(data)
      
      nv.addGraph(function() {
        var chart = nv.models[opts.type]()
          .x(function(d) { return d[opts.x] })
          .y(function(d) { return d[opts.y] })
          .width(opts.width)
          .height(opts.height)
         
        
          
        
        
        
      
       d3.select("#" + opts.id)
        .append('svg')
        .datum(data)
        .transition().duration(500)
        .call(chart);

nv.utils.windowResize(chart.update);
       return chart;
      });
    };
</script>
    
  </body>
  
  <script src="https://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js"></script>
  <script 
    src='https://google-code-prettify.googlecode.com/svn-history/r232/trunk/src/lang-r.js'>
  </script>
  <script>
    var pres = document.getElementsByTagName("pre");
    for (var i=0; i < pres.length; ++i) {
      pres[i].className = "prettyprint linenums";
    }
    prettyPrint();
  </script>
</html>

Modified http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js to a secure url

Modified http://d3js.org/d3.v2.min.js to a secure url

Modified http://nvd3.org/assets/js/nv.d3.js to a secure url

Modified http://nvd3.org/assets/lib/fisheye.js to a secure url

Modified http://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js to a secure url

https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js

https://d3js.org/d3.v2.min.js

https://nvd3.org/assets/js/nv.d3.js

https://nvd3.org/assets/lib/fisheye.js

https://cdnjs.cloudflare.com/ajax/libs/prettify/188.0.0/prettify.js