text: (function ($) {
      var options = {xaxis: {timezone: null, timeformat: null, twelveHourClock: false, monthNames: null}};
  
      function floorInBase(n, base) {
          return base * Math.floor(n / base)
      }
  
      function formatDate(d, fmt, monthNames, dayNames) {
          if (typeof d.strftime == "function") {
              return d.strftime(fmt)
          }
          var leftPad = function (n, pad) {
              n = "" + n;
              pad = "" + (pad == null ? "0" : pad);
              return n.length == 1 ? pad + n : n
          };
          var r = [];
          var escape = false;
          var hours = d.getHours();
          var isAM = hours < 12;
          if (monthNames == null) {
              monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
          }
          if (dayNames == null) {
              dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]
          }
          var hours12;
          if (hours > 12) {
              hours12 = hours - 12
          } else if (hours == 0) {
              hours12 = 12
          } else {
              hours12 = hours
          }
          for (var i = 0; i < fmt.length; ++i) {
              var c = fmt.charAt(i);
              if (escape) {
                  switch (c) {
                      case"a":
                          c = "" + dayNames[d.getDay()];
                          break;
                      case"b":
                          c = "" + monthNames[d.getMonth()];
                          break;
                      case"d":
                          c = leftPad(d.getDate());
                          break;
                      case"e":
                          c = leftPad(d.getDate(), " ");
                          break;
                      case"h":
                      case"H":
                          c = leftPad(hours);
                          break;
                      case"I":
                          c = leftPad(hours12);
                          break;
                      case"l":
                          c = leftPad(hours12, " ");
                          break;
                      case"m":
                          c = leftPad(d.getMonth() + 1);
                          break;
                      case"M":
                          c = leftPad(d.getMinutes());
                          break;
                      case"q":
                          c = "" + (Math.floor(d.getMonth() / 3) + 1);
                          break;
                      case"S":
                          c = leftPad(d.getSeconds());
                          break;
                      case"y":
                          c = leftPad(d.getFullYear() % 100);
                          break;
                      case"Y":
                          c = "" + d.getFullYear();
                          break;
                      case"p":
                          c = isAM ? "" + "am" : "" + "pm";
                          break;
                      case"P":
                          c = isAM ? "" + "AM" : "" + "PM";
                          break;
                      case"w":
                          c = "" + d.getDay();
                          break
                  }
                  r.push(c);
                  escape = false
              } else {
                  if (c == "%") {
                      escape = true
                  } else {
                      r.push(c)
                  }
              }
          }
          return r.join("")
      }
  
      function makeUtcWrapper(d) {
          function addProxyMethod(sourceObj, sourceMethod, targetObj, targetMethod) {
              sourceObj[sourceMethod] = function () {
                  return targetObj[targetMethod].apply(targetObj, arguments)
              }
          }
  
          var utc = {date: d};
          if (d.strftime != undefined) {
              addProxyMethod(utc, "strftime", d, "strftime")
          }
          addProxyMethod(utc, "getTime", d, "getTime");
          addProxyMethod(utc, "setTime", d, "setTime");
          var props = ["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds"];
          for (var p = 0; p < props.length; p++) {
              addProxyMethod(utc, "get" + props[p], d, "getUTC" + props[p]);
              addProxyMethod(utc, "set" + props[p], d, "setUTC" + props[p])
          }
          return utc
      }
  
      function dateGenerator(ts, opts) {
          if (opts.timezone == "browser") {
              return new Date(ts)
          } else if (!opts.timezone || opts.timezone == "utc") {
              return makeUtcWrapper(new Date(ts))
          } else if (typeof timezoneJS != "undefined" && typeof timezoneJS.Date != "undefined") {
              var d = new timezoneJS.Date;
              d.setTimezone(opts.timezone);
              d.setTime(ts);
              return d
          } else {
              return makeUtcWrapper(new Date(ts))
          }
      }
  
      var timeUnitSize = {
          second: 1e3,
          minute: 60 * 1e3,
          hour: 60 * 60 * 1e3,
          day: 24 * 60 * 60 * 1e3,
          month: 30 * 24 * 60 * 60 * 1e3,
          quarter: 3 * 30 * 24 * 60 * 60 * 1e3,
          year: 365.2425 * 24 * 60 * 60 * 1e3
      };
      var baseSpec = [[1, "second"], [2, "second"], [5, "second"], [10, "second"], [30, "second"], [1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"], [30, "minute"], [1, "hour"], [2, "hour"], [4, "hour"], [8, "hour"], [12, "hour"], [1, "day"], [2, "day"], [3, "day"], [.25, "month"], [.5, "month"], [1, "month"], [2, "month"]];
      var specMonths = baseSpec.concat([[3, "month"], [6, "month"], [1, "year"]]);
      var specQuarters = baseSpec.concat([[1, "quarter"], [2, "quarter"], [1, "year"]]);
  
      function init(plot) {
          plot.hooks.processOptions.push(function (plot, options) {
              $.each(plot.getAxes(), function (axisName, axis) {
                  var opts = axis.options;
                  if (opts.mode == "time") {
                      axis.tickGenerator = function (axis) {
                          var ticks = [];
                          var d = dateGenerator(axis.min, opts);
                          var minSize = 0;
                          var spec = opts.tickSize && opts.tickSize[1] === "quarter" || opts.minTickSize && opts.minTickSize[1] === "quarter" ? specQuarters : specMonths;
                          if (opts.minTickSize != null) {
                              if (typeof opts.tickSize == "number") {
                                  minSize = opts.tickSize
                              } else {
                                  minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]]
                              }
                          }
                          for (var i = 0; i < spec.length - 1; ++i) {
                              if (axis.delta < (spec[i][0] * timeUnitSize[spec[i][1]] + spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2 && spec[i][0] * timeUnitSize[spec[i][1]] >= minSize) {
                                  break
                              }
                          }
                          var size = spec[i][0];
                          var unit = spec[i][1];
                          if (unit == "year") {
                              if (opts.minTickSize != null && opts.minTickSize[1] == "year") {
                                  size = Math.floor(opts.minTickSize[0])
                              } else {
                                  var magn = Math.pow(10, Math.floor(Math.log(axis.delta / timeUnitSize.year) / Math.LN10));
                                  var norm = axis.delta / timeUnitSize.year / magn;
                                  if (norm < 1.5) {
                                      size = 1
                                  } else if (norm < 3) {
                                      size = 2
                                  } else if (norm < 7.5) {
                                      size = 5
                                  } else {
                                      size = 10
                                  }
                                  size *= magn
                              }
                              if (size < 1) {
                                  size = 1
                              }
                          }
                          axis.tickSize = opts.tickSize || [size, unit];
                          var tickSize = axis.tickSize[0];
                          unit = axis.tickSize[1];
                          var step = tickSize * timeUnitSize[unit];
                          if (unit == "second") {
                              d.setSeconds(floorInBase(d.getSeconds(), tickSize))
                          } else if (unit == "minute") {
                              d.setMinutes(floorInBase(d.getMinutes(), tickSize))
                          } else if (unit == "hour") {
                              d.setHours(floorInBase(d.getHours(), tickSize))
                          } else if (unit == "month") {
                              d.setMonth(floorInBase(d.getMonth(), tickSize))
                          } else if (unit == "quarter") {
                              d.setMonth(3 * floorInBase(d.getMonth() / 3, tickSize))
                          } else if (unit == "year") {
                              d.setFullYear(floorInBase(d.getFullYear(), tickSize))
                          }
                          d.setMilliseconds(0);
                          if (step >= timeUnitSize.minute) {
                              d.setSeconds(0)
                          }
                          if (step >= timeUnitSize.hour) {
                              d.setMinutes(0)
                          }
                          if (step >= timeUnitSize.day) {
                              d.setHours(0)
                          }
                          if (step >= timeUnitSize.day * 4) {
                              d.setDate(1)
                          }
                          if (step >= timeUnitSize.month * 2) {
                              d.setMonth(floorInBase(d.getMonth(), 3))
                          }
                          if (step >= timeUnitSize.quarter * 2) {
                              d.setMonth(floorInBase(d.getMonth(), 6))
                          }
                          if (step >= timeUnitSize.year) {
                              d.setMonth(0)
                          }
                          var carry = 0;
                          var v = Number.NaN;
                          var prev;
                          do {
                              prev = v;
                              v = d.getTime();
                              ticks.push(v);
                              if (unit == "month" || unit == "quarter") {
                                  if (tickSize < 1) {
                                      d.setDate(1);
                                      var start = d.getTime();
                                      d.setMonth(d.getMonth() + (unit == "quarter" ? 3 : 1));
                                      var end = d.getTime();
                                      d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);
                                      carry = d.getHours();
                                      d.setHours(0)
                                  } else {
                                      d.setMonth(d.getMonth() + tickSize * (unit == "quarter" ? 3 : 1))
                                  }
                              } else if (unit == "year") {
                                  d.setFullYear(d.getFullYear() + tickSize)
                              } else {
                                  d.setTime(v + step)
                              }
                          } while (v < axis.max && v != prev);
                          return ticks
                      };
                      axis.tickFormatter = function (v, axis) {
                          var d = dateGenerator(v, axis.options);
                          if (opts.timeformat != null) {
                              return formatDate(d, opts.timeformat, opts.monthNames, opts.dayNames)
                          }
                          var useQuarters = axis.options.tickSize && axis.options.tickSize[1] == "quarter" || axis.options.minTickSize && axis.options.minTickSize[1] == "quarter";
                          var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];
                          var span = axis.max - axis.min;
                          var suffix = opts.twelveHourClock ? " %p" : "";
                          var hourCode = opts.twelveHourClock ? "%I" : "%H";
                          var fmt;
                          if (t < timeUnitSize.minute) {
                              fmt = hourCode + ":%M:%S" + suffix
                          } else if (t < timeUnitSize.day) {
                              if (span < 2 * timeUnitSize.day) {
                                  fmt = hourCode + ":%M" + suffix
                              } else {
                                  fmt = "%b %d " + hourCode + ":%M" + suffix
                              }
                          } else if (t < timeUnitSize.month) {
                              fmt = "%b %d"
                          } else if (useQuarters && t < timeUnitSize.quarter || !useQuarters && t < timeUnitSize.year) {
                              if (span < timeUnitSize.year) {
                                  fmt = "%b"
                              } else {
                                  fmt = "%b %Y"
                              }
                          } else if (useQuarters && t < timeUnitSize.year) {
                              if (span < timeUnitSize.year) {
                                  fmt = "Q%q"
                              } else {
                                  fmt = "Q%q %Y"
                              }
                          } else {
                              fmt = "%Y"
                          }
                          var rt = formatDate(d, fmt, opts.monthNames, opts.dayNames);
                          return rt
                      }
                  }
              })
          })
      }
  
      $.plot.plugins.push({init: init, options: options, name: "time", version: "1.0"});
      $.plot.formatDate = formatDate
  })(jQuery);