text: /**
   * jqPlot
   * Pure JavaScript plotting plugin using jQuery
   *
   * Version: 1.0.8
   * Revision: 1250
   *
   * Copyright (c) 2009-2013 Chris Leonello
   * jqPlot is currently available for use in all personal or commercial projects 
   * under both the MIT (http://www.opensource.org/licenses/mit-license.php) and GPL 
   * version 2.0 (http://www.gnu.org/licenses/gpl-2.0.html) licenses. This means that you can 
   * choose the license that best suits your project and use it accordingly. 
   *
   * Although not required, the author would appreciate an email letting him 
   * know of any substantial use of jqPlot.  You can reach the author at: 
   * chris at jqplot dot com or see http://www.jqplot.com/info.php .
   *
   * If you are feeling kind and generous, consider supporting the project by
   * making a donation at: http://www.jqplot.com/donate.php .
   *
   * sprintf functions contained in jqplot.sprintf.js by Ash Searle:
   *
   *     version 2007.04.27
   *     author Ash Searle
   *     http://hexmen.com/blog/2007/03/printf-sprintf/
   *     http://hexmen.com/js/sprintf.js
   *     The author (Ash Searle) has placed this code in the public domain:
   *     "This code is unrestricted: you are free to use it however you like."
   * 
   */
  (function($) {  
      /**
       * Class: $.jqplot.DateAxisRenderer
       * A plugin for a jqPlot to render an axis as a series of date values.
       * This renderer has no options beyond those supplied by the <Axis> class.
       * It supplies its own tick formatter, so the tickOptions.formatter option
       * should not be overridden.
       * 
       * Thanks to Ken Synder for his enhanced Date instance methods which are
       * included with this code <http://kendsnyder.com/sandbox/date/>.
       * 
       * To use this renderer, include the plugin in your source
       * > <script type="text/javascript" language="javascript" src="plugins/jqplot.dateAxisRenderer.js"></script>
       * 
       * and supply the appropriate options to your plot
       * 
       * > {axes:{xaxis:{renderer:$.jqplot.DateAxisRenderer}}}
       * 
       * Dates can be passed into the axis in almost any recognizable value and 
       * will be parsed.  They will be rendered on the axis in the format
       * specified by tickOptions.formatString.  e.g. tickOptions.formatString = '%Y-%m-%d'.
       * 
       * Accecptable format codes 
       * are:
       * 
       * > Code    Result                  Description
       * >             == Years ==
       * > %Y      2008                Four-digit year
       * > %y      08                  Two-digit year
       * >             == Months ==
       * > %m      09                  Two-digit month
       * > %#m     9                   One or two-digit month
       * > %B      September           Full month name
       * > %b      Sep                 Abbreviated month name
       * >             == Days ==
       * > %d      05                  Two-digit day of month
       * > %#d     5                   One or two-digit day of month
       * > %e      5                   One or two-digit day of month
       * > %A      Sunday              Full name of the day of the week
       * > %a      Sun                 Abbreviated name of the day of the week
       * > %w      0                   Number of the day of the week (0 = Sunday, 6 = Saturday)
       * > %o      th                  The ordinal suffix string following the day of the month
       * >             == Hours ==
       * > %H      23                  Hours in 24-hour format (two digits)
       * > %#H     3                   Hours in 24-hour integer format (one or two digits)
       * > %I      11                  Hours in 12-hour format (two digits)
       * > %#I     3                   Hours in 12-hour integer format (one or two digits)
       * > %p      PM                  AM or PM
       * >             == Minutes ==
       * > %M      09                  Minutes (two digits)
       * > %#M     9                   Minutes (one or two digits)
       * >             == Seconds ==
       * > %S      02                  Seconds (two digits)
       * > %#S     2                   Seconds (one or two digits)
       * > %s      1206567625723       Unix timestamp (Seconds past 1970-01-01 00:00:00)
       * >             == Milliseconds ==
       * > %N      008                 Milliseconds (three digits)
       * > %#N     8                   Milliseconds (one to three digits)
       * >             == Timezone ==
       * > %O      360                 difference in minutes between local time and GMT
       * > %Z      Mountain Standard Time  Name of timezone as reported by browser
       * > %G      -06:00              Hours and minutes between GMT
       * >             == Shortcuts ==
       * > %F      2008-03-26          %Y-%m-%d
       * > %T      05:06:30            %H:%M:%S
       * > %X      05:06:30            %H:%M:%S
       * > %x      03/26/08            %m/%d/%y
       * > %D      03/26/08            %m/%d/%y
       * > %#c     Wed Mar 26 15:31:00 2008  %a %b %e %H:%M:%S %Y
       * > %v      3-Sep-2008          %e-%b-%Y
       * > %R      15:31               %H:%M
       * > %r      3:31:00 PM          %I:%M:%S %p
       * >             == Characters ==
       * > %n      \n                  Newline
       * > %t      \t                  Tab
       * > %%      %                   Percent Symbol 
       */
      $.jqplot.DateAxisRenderer = function() {
          $.jqplot.LinearAxisRenderer.call(this);
          this.date = new $.jsDate();
      };
  
      var second = 1000;
      var minute = 60 * second;
      var hour = 60 * minute;
      var day = 24 * hour;
      var week = 7 * day;
  
      // these are less definitive
      var month = 30.4368499 * day;
      var year = 365.242199 * day;
  
      var daysInMonths = [31,28,31,30,31,30,31,30,31,30,31,30];
      // array of consistent nice intervals.  Longer intervals
      // will depend on days in month, days in year, etc.
      var niceFormatStrings = ['%M:%S.%#N', '%M:%S.%#N', '%M:%S.%#N', '%M:%S', '%M:%S', '%M:%S', '%M:%S', '%H:%M:%S', '%H:%M:%S', '%H:%M', '%H:%M', '%H:%M', '%H:%M', '%H:%M', '%H:%M', '%a %H:%M', '%a %H:%M', '%b %e %H:%M', '%b %e %H:%M', '%b %e %H:%M', '%b %e %H:%M', '%v', '%v', '%v', '%v', '%v', '%v', '%v'];
      var niceIntervals = [0.1*second, 0.2*second, 0.5*second, second, 2*second, 5*second, 10*second, 15*second, 30*second, minute, 2*minute, 5*minute, 10*minute, 15*minute, 30*minute, hour, 2*hour, 4*hour, 6*hour, 8*hour, 12*hour, day, 2*day, 3*day, 4*day, 5*day, week, 2*week];
  
      var niceMonthlyIntervals = [];
  
      function bestDateInterval(min, max, titarget) {
          // iterate through niceIntervals to find one closest to titarget
          var badness = Number.MAX_VALUE;
          var temp, bestTi, bestfmt;
          for (var i=0, l=niceIntervals.length; i < l; i++) {
              temp = Math.abs(titarget - niceIntervals[i]);
              if (temp < badness) {
                  badness = temp;
                  bestTi = niceIntervals[i];
                  bestfmt = niceFormatStrings[i];
              }
          }
  
          return [bestTi, bestfmt];
      }
      
      $.jqplot.DateAxisRenderer.prototype = new $.jqplot.LinearAxisRenderer();
      $.jqplot.DateAxisRenderer.prototype.constructor = $.jqplot.DateAxisRenderer;
      
      $.jqplot.DateTickFormatter = function(format, val) {
          if (!format) {
              format = '%Y/%m/%d';
          }
          return $.jsDate.strftime(val, format);
      };
      
      $.jqplot.DateAxisRenderer.prototype.init = function(options){
          // prop: tickRenderer
          // A class of a rendering engine for creating the ticks labels displayed on the plot, 
          // See <$.jqplot.AxisTickRenderer>.
          // this.tickRenderer = $.jqplot.AxisTickRenderer;
          // this.labelRenderer = $.jqplot.AxisLabelRenderer;
          this.tickOptions.formatter = $.jqplot.DateTickFormatter;
          // prop: tickInset
          // Controls the amount to inset the first and last ticks from 
          // the edges of the grid, in multiples of the tick interval.
          // 0 is no inset, 0.5 is one half a tick interval, 1 is a full
          // tick interval, etc.
          this.tickInset = 0;
          // prop: drawBaseline
          // True to draw the axis baseline.
          this.drawBaseline = true;
          // prop: baselineWidth
          // width of the baseline in pixels.
          this.baselineWidth = null;
          // prop: baselineColor
          // CSS color spec for the baseline.
          this.baselineColor = null;
          this.daTickInterval = null;
          this._daTickInterval = null;
          
          $.extend(true, this, options);
          
          var db = this._dataBounds,
              stats, 
              sum,
              s,
              d,
              pd,
              sd,
              intv;
          
          // Go through all the series attached to this axis and find
          // the min/max bounds for this axis.
          for (var i=0; i<this._series.length; i++) {
              stats = {intervals:[], frequencies:{}, sortedIntervals:[], min:null, max:null, mean:null};
              sum = 0;
              s = this._series[i];
              d = s.data;
              pd = s._plotData;
              sd = s._stackData;
              intv = 0;
              
              for (var j=0; j<d.length; j++) { 
                  if (this.name == 'xaxis' || this.name == 'x2axis') {
                      d[j][0] = new $.jsDate(d[j][0]).getTime();
                      pd[j][0] = new $.jsDate(d[j][0]).getTime();
                      sd[j][0] = new $.jsDate(d[j][0]).getTime();
                      if ((d[j][0] != null && d[j][0] < db.min) || db.min == null) {
                          db.min = d[j][0];
                      }
                      if ((d[j][0] != null && d[j][0] > db.max) || db.max == null) {
                          db.max = d[j][0];
                      }
                      if (j>0) {
                          intv = Math.abs(d[j][0] - d[j-1][0]);
                          stats.intervals.push(intv);
                          if (stats.frequencies.hasOwnProperty(intv)) {
                              stats.frequencies[intv] += 1;
                          }
                          else {
                              stats.frequencies[intv] = 1;
                          }
                      }
                      sum += intv;
                      
                  }              
                  else {
                      d[j][1] = new $.jsDate(d[j][1]).getTime();
                      pd[j][1] = new $.jsDate(d[j][1]).getTime();
                      sd[j][1] = new $.jsDate(d[j][1]).getTime();
                      if ((d[j][1] != null && d[j][1] < db.min) || db.min == null) {
                          db.min = d[j][1];
                      }
                      if ((d[j][1] != null && d[j][1] > db.max) || db.max == null) {
                          db.max = d[j][1];
                      }
                      if (j>0) {
                          intv = Math.abs(d[j][1] - d[j-1][1]);
                          stats.intervals.push(intv);
                          if (stats.frequencies.hasOwnProperty(intv)) {
                              stats.frequencies[intv] += 1;
                          }
                          else {
                              stats.frequencies[intv] = 1;
                          }
                      }
                  }
                  sum += intv;              
              }
  
              if (s.renderer.bands) {
                  if (s.renderer.bands.hiData.length) {
                      var bd = s.renderer.bands.hiData;
                      for (var j=0, l=bd.length; j < l; j++) {
                          if (this.name === 'xaxis' || this.name === 'x2axis') {
                              bd[j][0] = new $.jsDate(bd[j][0]).getTime();
                              if ((bd[j][0] != null && bd[j][0] > db.max) || db.max == null) {
                                  db.max = bd[j][0];
                              }                        
                          }              
                          else {
                              bd[j][1] = new $.jsDate(bd[j][1]).getTime();
                              if ((bd[j][1] != null && bd[j][1] > db.max) || db.max == null) {
                                  db.max = bd[j][1];
                              }
                          }
                      }
                  }
                  if (s.renderer.bands.lowData.length) {
                      var bd = s.renderer.bands.lowData;
                      for (var j=0, l=bd.length; j < l; j++) {
                          if (this.name === 'xaxis' || this.name === 'x2axis') {
                              bd[j][0] = new $.jsDate(bd[j][0]).getTime();
                              if ((bd[j][0] != null && bd[j][0] < db.min) || db.min == null) {
                                  db.min = bd[j][0];
                              }                       
                          }              
                          else {
                              bd[j][1] = new $.jsDate(bd[j][1]).getTime();
                              if ((bd[j][1] != null && bd[j][1] < db.min) || db.min == null) {
                                  db.min = bd[j][1];
                              }
                          }
                      }
                  }
              }
              
              var tempf = 0,
                  tempn=0;
              for (var n in stats.frequencies) {
                  stats.sortedIntervals.push({interval:n, frequency:stats.frequencies[n]});
              }
              stats.sortedIntervals.sort(function(a, b){
                  return b.frequency - a.frequency;
              });
              
              stats.min = $.jqplot.arrayMin(stats.intervals);
              stats.max = $.jqplot.arrayMax(stats.intervals);
              stats.mean = sum/d.length;
              this._intervalStats.push(stats);
              stats = sum = s = d = pd = sd = null;
          }
          db = null;
          
      };
      
      // called with scope of an axis
      $.jqplot.DateAxisRenderer.prototype.reset = function() {
          this.min = this._options.min;
          this.max = this._options.max;
          this.tickInterval = this._options.tickInterval;
          this.numberTicks = this._options.numberTicks;
          this._autoFormatString = '';
          if (this._overrideFormatString && this.tickOptions && this.tickOptions.formatString) {
              this.tickOptions.formatString = '';
          }
          this.daTickInterval = this._daTickInterval;
          // this._ticks = this.__ticks;
      };
      
      $.jqplot.DateAxisRenderer.prototype.createTicks = function(plot) {
          // we're are operating on an axis here
          var ticks = this._ticks;
          var userTicks = this.ticks;
          var name = this.name;
          // databounds were set on axis initialization.
          var db = this._dataBounds;
          var iv = this._intervalStats;
          var dim = (this.name.charAt(0) === 'x') ? this._plotDimensions.width : this._plotDimensions.height;
          var interval;
          var min, max;
          var pos1, pos2;
          var tt, i;
          var threshold = 30;
          var insetMult = 1;
          var daTickInterval = null;
          
          // if user specified a tick interval, convert to usable.
          if (this.tickInterval != null)
          {
              // if interval is a number or can be converted to one, use it.
              // Assume it is in SECONDS!!!
              if (Number(this.tickInterval)) {
                  daTickInterval = [Number(this.tickInterval), 'seconds'];
              }
              // else, parse out something we can build from.
              else if (typeof this.tickInterval == "string") {
                  var parts = this.tickInterval.split(' ');
                  if (parts.length == 1) {
                      daTickInterval = [1, parts[0]];
                  }
                  else if (parts.length == 2) {
                      daTickInterval = [parts[0], parts[1]];
                  }
              }
          }
  
          var tickInterval = this.tickInterval;
          
          // if we already have ticks, use them.
          // ticks must be in order of increasing value.
          
          min = new $.jsDate((this.min != null) ? this.min : db.min).getTime();
          max = new $.jsDate((this.max != null) ? this.max : db.max).getTime();
  
          // see if we're zooming.  if we are, don't use the min and max we're given,
          // but compute some nice ones.  They will be reset later.
  
          var cursor = plot.plugins.cursor;
  
          if (cursor && cursor._zoom && cursor._zoom.zooming) {
              this.min = null;
              this.max = null;
          }
  
          var range = max - min;
  
          if (this.tickOptions == null || !this.tickOptions.formatString) {
              this._overrideFormatString = true;
          }
          
          if (userTicks.length) {
              // ticks could be 1D or 2D array of [val, val, ,,,] or [[val, label], [val, label], ...] or mixed
              for (i=0; i<userTicks.length; i++){
                  var ut = userTicks[i];
                  var t = new this.tickRenderer(this.tickOptions);
                  if (ut.constructor == Array) {
                      t.value = new $.jsDate(ut[0]).getTime();
                      t.label = ut[1];
                      if (!this.showTicks) {
                          t.showLabel = false;
                          t.showMark = false;
                      }
                      else if (!this.showTickMarks) {
                          t.showMark = false;
                      }
                      t.setTick(t.value, this.name);
                      this._ticks.push(t);
                  }
                  
                  else {
                      t.value = new $.jsDate(ut).getTime();
                      if (!this.showTicks) {
                          t.showLabel = false;
                          t.showMark = false;
                      }
                      else if (!this.showTickMarks) {
                          t.showMark = false;
                      }
                      t.setTick(t.value, this.name);
                      this._ticks.push(t);
                  }
              }
              this.numberTicks = userTicks.length;
              this.min = this._ticks[0].value;
              this.max = this._ticks[this.numberTicks-1].value;
              this.daTickInterval = [(this.max - this.min) / (this.numberTicks - 1)/1000, 'seconds'];
          }
  
          ////////
          // We don't have any ticks yet, let's make some!
          ////////
  
          // special case when there is only one point, make three tick marks to center the point
          else if (this.min == null && this.max == null && db.min == db.max)
          {
               var onePointOpts = $.extend(true, {}, this.tickOptions, {name: this.name, value: null});
               var delta = 300000;
               this.min = db.min - delta;
               this.max = db.max + delta;
               this.numberTicks = 3;
  
               for(var i=this.min;i<=this.max;i+= delta)
               {
                   onePointOpts.value = i;
  
                   var t = new this.tickRenderer(onePointOpts);
  
                   if (this._overrideFormatString && this._autoFormatString != '') {
                      t.formatString = this._autoFormatString;
                   }
  
                   t.showLabel = false;
                   t.showMark = false;
  
                   this._ticks.push(t);
               }
  
               if(this.showTicks) {
                   this._ticks[1].showLabel = true;
               }
               if(this.showTickMarks) {
                   this._ticks[1].showTickMarks = true;
               }                   
          }
          // if user specified min and max are null, we set those to make best ticks.
          else if (this.min == null && this.max == null) {
  
              var opts = $.extend(true, {}, this.tickOptions, {name: this.name, value: null});
  
              // want to find a nice interval 
              var nttarget,
                  titarget;
  
              // if no tickInterval or numberTicks options specified,  make a good guess.
              if (!this.tickInterval && !this.numberTicks) {
                  var tdim = Math.max(dim, threshold+1);
                  // how many ticks to put on the axis?
                  // date labels tend to be long.  If ticks not rotated,
                  // don't use too many and have a high spacing factor.
                  // If we are rotating ticks, use a lower factor.
                  var spacingFactor = 115;
                  if (this.tickRenderer === $.jqplot.CanvasAxisTickRenderer && this.tickOptions.angle) {
                      spacingFactor = 115 - 40 * Math.abs(Math.sin(this.tickOptions.angle/180*Math.PI));
                  }
  
                  nttarget =  Math.ceil((tdim-threshold)/spacingFactor + 1);
                  titarget = (max - min) / (nttarget - 1);
              }
  
              // If tickInterval is specified, we'll try to honor it.
              // Not guaranteed to get this interval, but we'll get as close as
              // we can.
              // tickInterval will be used before numberTicks, that is if
              // both are specified, numberTicks will be ignored.
              else if (this.tickInterval) {
                  titarget = new $.jsDate(0).add(daTickInterval[0], daTickInterval[1]).getTime();
              }
  
              // if numberTicks specified, try to honor it.
              // Not guaranteed, but will try to get close.
              else if (this.numberTicks) {
                  nttarget = this.numberTicks;
                  titarget = (max - min) / (nttarget - 1);
              }
  
              // If we can use an interval of 2 weeks or less, pick best one
              if (titarget <= 19*day) {
                  var ret = bestDateInterval(min, max, titarget);
                  var tempti = ret[0];
                  this._autoFormatString = ret[1];
  
                  min = new $.jsDate(min);
                  min = Math.floor((min.getTime() - min.getUtcOffset())/tempti) * tempti + min.getUtcOffset();
  
                  nttarget = Math.ceil((max - min) / tempti) + 1;
                  this.min = min;
                  this.max = min + (nttarget - 1) * tempti;
  
                  // if max is less than max, add an interval
                  if (this.max < max) {
                      this.max += tempti;
                      nttarget += 1;
                  }
                  this.tickInterval = tempti;
                  this.numberTicks = nttarget;
  
                  for (var i=0; i<nttarget; i++) {
                      opts.value = this.min + i * tempti;
                      t = new this.tickRenderer(opts);
                      
                      if (this._overrideFormatString && this._autoFormatString != '') {
                          t.formatString = this._autoFormatString;
                      }
                      if (!this.showTicks) {
                          t.showLabel = false;
                          t.showMark = false;
                      }
                      else if (!this.showTickMarks) {
                          t.showMark = false;
                      }
                      this._ticks.push(t);
                  }
  
                  insetMult = this.tickInterval;
              }
  
              // should we use a monthly interval?
              else if (titarget <= 9 * month) {
  
                  this._autoFormatString = '%v';
  
                  // how many months in an interval?
                  var intv = Math.round(titarget/month);
                  if (intv < 1) {
                      intv = 1;
                  }
                  else if (intv > 6) {
                      intv = 6;
                  }
  
                  // figure out the starting month and ending month.
                  var mstart = new $.jsDate(min).setDate(1).setHours(0,0,0,0);
  
                  // See if max ends exactly on a month
                  var tempmend = new $.jsDate(max);
                  var mend = new $.jsDate(max).setDate(1).setHours(0,0,0,0);
  
                  if (tempmend.getTime() !== mend.getTime()) {
                      mend = mend.add(1, 'month');
                  }
  
                  var nmonths = mend.diff(mstart, 'month');
  
                  nttarget = Math.ceil(nmonths/intv) + 1;
  
                  this.min = mstart.getTime();
                  this.max = mstart.clone().add((nttarget - 1) * intv, 'month').getTime();
                  this.numberTicks = nttarget;
  
                  for (var i=0; i<nttarget; i++) {
                      if (i === 0) {
                          opts.value = mstart.getTime();
                      }
                      else {
                          opts.value = mstart.add(intv, 'month').getTime();
                      }
                      t = new this.tickRenderer(opts);
                      
                      if (this._overrideFormatString && this._autoFormatString != '') {
                          t.formatString = this._autoFormatString;
                      }
                      if (!this.showTicks) {
                          t.showLabel = false;
                          t.showMark = false;
                      }
                      else if (!this.showTickMarks) {
                          t.showMark = false;
                      }
                      this._ticks.push(t);
                  }
  
                  insetMult = intv * month;
              }
  
              // use yearly intervals
              else {
  
                  this._autoFormatString = '%v';
  
                  // how many years in an interval?
                  var intv = Math.round(titarget/year);
                  if (intv < 1) {
                      intv = 1;
                  }
  
                  // figure out the starting and ending years.
                  var mstart = new $.jsDate(min).setMonth(0, 1).setHours(0,0,0,0);
                  var mend = new $.jsDate(max).add(1, 'year').setMonth(0, 1).setHours(0,0,0,0);
  
                  var nyears = mend.diff(mstart, 'year');
  
                  nttarget = Math.ceil(nyears/intv) + 1;
  
                  this.min = mstart.getTime();
                  this.max = mstart.clone().add((nttarget - 1) * intv, 'year').getTime();
                  this.numberTicks = nttarget;
  
                  for (var i=0; i<nttarget; i++) {
                      if (i === 0) {
                          opts.value = mstart.getTime();
                      }
                      else {
                          opts.value = mstart.add(intv, 'year').getTime();
                      }
                      t = new this.tickRenderer(opts);
                      
                      if (this._overrideFormatString && this._autoFormatString != '') {
                          t.formatString = this._autoFormatString;
                      }
                      if (!this.showTicks) {
                          t.showLabel = false;
                          t.showMark = false;
                      }
                      else if (!this.showTickMarks) {
                          t.showMark = false;
                      }
                      this._ticks.push(t);
                  }
  
                  insetMult = intv * year;
              }
          }
  
          ////////
          // Some option(s) specified, work around that.
          ////////
          
          else {      
              if (name == 'xaxis' || name == 'x2axis') {
                  dim = this._plotDimensions.width;
              }
              else {
                  dim = this._plotDimensions.height;
              }
              
              // if min, max and number of ticks specified, user can't specify interval.
              if (this.min != null && this.max != null && this.numberTicks != null) {
                  this.tickInterval = null;
              }
              
              if (this.tickInterval != null && daTickInterval != null) {
                  this.daTickInterval = daTickInterval;
              }
              
              // if min and max are same, space them out a bit
              if (min == max) {
                  var adj = 24*60*60*500;  // 1/2 day
                  min -= adj;
                  max += adj;
              }
  
              range = max - min;
              
              var optNumTicks = 2 + parseInt(Math.max(0, dim-100)/100, 10);
              
              
              var rmin, rmax;
              
              rmin = (this.min != null) ? new $.jsDate(this.min).getTime() : min - range/2*(this.padMin - 1);
              rmax = (this.max != null) ? new $.jsDate(this.max).getTime() : max + range/2*(this.padMax - 1);
              this.min = rmin;
              this.max = rmax;
              range = this.max - this.min;
              
              if (this.numberTicks == null){
                  // if tickInterval is specified by user, we will ignore computed maximum.
                  // max will be equal or greater to fit even # of ticks.
                  if (this.daTickInterval != null) {
                      var nc = new $.jsDate(this.max).diff(this.min, this.daTickInterval[1], true);
                      this.numberTicks = Math.ceil(nc/this.daTickInterval[0]) +1;
                      // this.max = new $.jsDate(this.min).add(this.numberTicks-1, this.daTickInterval[1]).getTime();
                      this.max = new $.jsDate(this.min).add((this.numberTicks-1) * this.daTickInterval[0], this.daTickInterval[1]).getTime();
                  }
                  else if (dim > 200) {
                      this.numberTicks = parseInt(3+(dim-200)/100, 10);
                  }
                  else {
                      this.numberTicks = 2;
                  }
              }
              
              insetMult = range / (this.numberTicks-1)/1000;
  
              if (this.daTickInterval == null) {
                  this.daTickInterval = [insetMult, 'seconds'];
              }
  
  
              for (var i=0; i<this.numberTicks; i++){
                  var min = new $.jsDate(this.min);
                  tt = min.add(i*this.daTickInterval[0], this.daTickInterval[1]).getTime();
                  var t = new this.tickRenderer(this.tickOptions);
                  // var t = new $.jqplot.AxisTickRenderer(this.tickOptions);
                  if (!this.showTicks) {
                      t.showLabel = false;
                      t.showMark = false;
                  }
                  else if (!this.showTickMarks) {
                      t.showMark = false;
                  }
                  t.setTick(tt, this.name);
                  this._ticks.push(t);
              }
          }
  
          if (this.tickInset) {
              this.min = this.min - this.tickInset * insetMult;
              this.max = this.max + this.tickInset * insetMult;
          }
  
          if (this._daTickInterval == null) {
              this._daTickInterval = this.daTickInterval;    
          }
  
          ticks = null;
      };
     
  })(jQuery);
  
  