anchor.diff:  </footer>
   
   
  +<script src="http://code.highcharts.com/highcharts.js"></script>
  +<script src="http://code.highcharts.com/highcharts-more.js"></script>
  +<script src="http://code.highcharts.com/modules/exporting.js"></script>
  +
   <script>
   var twitter_share = function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0],p=/^http:/.test(d.location)?'http':'https';if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src=p+'://platform.twitter.com/widgets.js';fjs.parentNode.insertBefore(js,fjs);}};
   
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  -  // var asteroids = [{
  -  //   "absolute_magnitude": 18.6,
  -  //   "aphelion_distance": 3.791,
  -  //   "designation": "63249 XB",
  -  //   "delta_v": 602.424,
  -  //   "earth_moid": 0.01825,
  -  //   "km_neo": false,
  -  //   "mean_daily_motion": 0.2979761,
  -  //   "n_or_d": "J79X00B",
  -  //   "name":"IDFU 234",
  -  //   "neo":true,
  -  //   "number": null,
  -  //   "perihelion_distance": 0.849445272,
  -  //   "period": 3.31,
  -  //   "pha":true,
  -  //   "torino_hazard_rating": 0,
  -  //   "id": 1
  -  // },
  -  // {
  -  //   "absolute_magnitude": 52.6,
  -  //   "aphelion_distance": 1.791,
  -  //   "designation": "1239 XB",
  -  //   "delta_v": 10.424,
  -  //   "earth_moid": 0.21825,
  -  //   "km_neo": false,
  -  //   "mean_daily_motion": 0.6979761,
  -  //   "n_or_d": "J79X00B",
  -  //   "name": "ROOD 23434",
  -  //   "neo":true,
  -  //   "number": null,
  -  //   "perihelion_distance": 0.649445272,
  -  //   "period": 1.31,
  -  //   "pha":true,
  -  //   "torino_hazard_rating": 0,
  -  //   "id": 2
  -  // }]
  -
  -
   
   d3.json("/asteroids.json", function(error, asteroids_temp) {
     // Various formatters.
  
positive.code: </script>
  
  
  <script src="http://code.highcharts.com/highcharts.js"></script>
  <script src="http://code.highcharts.com/highcharts-more.js"></script>
  <script src="http://code.highcharts.com/modules/exporting.js"></script>
  <script type="text/javascript">
  function toggleView(flag) {
      if( flag == 1 ) {
        // $('#table_content').toggle();  
        // showHighchart();
      }
      else {
        // $('#highchart_content').toggle();
        // showTabledata();
      }
  };
  
  function showHighchart() {
      $('#highchart_content').highcharts({
  
          chart: {
              type: 'bubble',
              zoomType: 'xy'
          },
  
          title: {
              text: 'Highcharts Coordinates'
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          series: [{
              data: [[97, 36, 79], [94, 74, 60], [68, 76, 58], [64, 87, 56], [68, 27, 73], [74, 99, 42], [7, 93, 87], [51, 69, 40], [38, 23, 33], [57, 86, 31]]
          }, {
              data: [[25, 10, 87], [2, 75, 59], [11, 54, 8], [86, 55, 93], [5, 3, 58], [90, 63, 44], [91, 33, 17], [97, 3, 56], [15, 67, 48], [54, 25, 81]]
          }, {
              data: [[47, 47, 21], [20, 12, 4], [6, 76, 91], [38, 30, 60], [57, 98, 64], [61, 17, 80], [83, 60, 13], [67, 78, 75], [64, 12, 10], [30, 77, 82]]
          }]
      });
  
  };
  
  
  
  </script>
  
  </body>
  </html>
  
negative.code:     window.filter([null, null, null, [0.0,5.0]]);
    <% end %> 
    
    // start with showing table list, hiding highchart
    // var toggleFlag = 0;
    toggleAsteroidView(0);
  
    renderAll();
  
    // Renders the specified chart or list.
  