soElectionGraphs.js

var candidates = $( ".vote-count-post" ).map(function() {
  var score, name, reputation, helpfulFlags,
      postEl, repEl;

  score = Math.max( +$( this ).text(), 1 );
  postEl = $( this ).closest( "tr" );
  postHeight = postEl.find( ".post-text" ).height();
  name = postEl.find( ".user-details a" ).text();
  repEl = postEl.find( ".user-details .reputation-score" );
  reputation = +( repEl.attr( "title" ).replace( /[^0-9]/g, "" ) || repEl.text().replace( /[^0-9]/g, "" ) );
  helpfulFlags = +postEl.find( ".user-details" ).filter(function() { return this.childNodes[0].textContent === "helpful flags: "; })[0].childNodes[1].textContent;

  return { score: score, name: name, reputation: reputation, helpfulFlags: helpfulFlags, postHeight: postHeight };
}).toArray();

candidates.sort(function(a,b){return b.score - a.score;});
console.log($(candidates).map(function(i, c){ return "" + (i + 1) + ". " + c.name + " [" + c.score + "] (" + c.reputation + " rep, " + c.helpfulFlags + " helpful flags)"; }).toArray().join("\n"));

jQuery.getScript("https://www.google.com/jsapi").then(function() {
  google.load("visualization", "1", {
    packages: [ "corechart" ],
    callback: function() {
      graph( "Height of Nomination Post (pixels)", "Current Primary Score", "postHeight", "score" );
      graph( "log(Reputation × Helpful Flags)", "log(Current Primary Score)", ["helpfulFlags", "reputation"], "score", true, true );
      graph( "Helpful Flags", "Current Primary Score", "helpfulFlags", "score" );
      graph( "Reputation", "Current Primary Score", "reputation", "score" );
      
      function graph( xLabel, yLabel, xKey, yKey, logX, logY ) {
        var data = new google.visualization.DataTable();
        data.addColumn( "number", xLabel );
        data.addColumn( "number", yLabel );
        data.addColumn( { type: "string", role: "tooltip" } );

        for( var i = 0, l = candidates.length; i < l; ++i ) {
          var candidate = candidates[ i ], xValue;
          if (typeof xKey === "string") {
            xValue = candidate[ xKey ];
          } else {
            xValue = 1;
            for ( var j in xKey ) {
              xValue = xValue * candidate[ xKey[ j ] ];
            }
          }
          if( xValue != xValue ) { throw "foo"; }
          data.addRows( [ [ xValue, candidate[ yKey ], candidate.name ] ] );
        }
        var target = jQuery("<div style=\"width: 650px; height: 400px; display: inline-block;\"></div>").insertAfter( $( ".post-text" ).first() )[0];
        var chart = new google.visualization.ScatterChart(target);
        chart.draw( data, {
          title: yLabel + " / " + xLabel,
          chartArea: {
            top: "15%",
            width: "80%",
            left: "15%",
            height: "70%"
          },
          legend: "none",
          pointSize: 4,
          colors: [ "#123" ],
          hAxis: { title: xLabel, gridlines: { count: 10 }, logScale: !!logY },
          vAxis: { title: yLabel, gridlines: { count: 10 }, logScale: !!logX }
        });
      }
    }
  });
});