kopia lustrzana https://github.com/jamesgao/kiln_controller
224 wiersze
7.2 KiB
JavaScript
224 wiersze
7.2 KiB
JavaScript
var tempgraph = (function(module) {
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module.Monitor = function(initial) {
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this.temperature = initial;
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this.profile = null;
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//default to F
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this.scalefunc = module.temp_to_F;
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this.temp_suffix = "°F"
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this.temp_prefix = ""
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this.graph = new module.Graph();
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this._mapped = this.temperature.map(this._map_temp.bind(this));
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this.graph.plot(this._mapped, "temperature", false);
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this.updateTemp(this.last());
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this._bindUI();
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}
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module.Monitor.prototype.updateTemp = function(data) {
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var now = new Date(data.time*1000.);
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var temp = this.scalefunc(data.temp);
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var nowstr = module.format_time(now);
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var tempstr = Math.round(temp*100) / 100;
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$("#current_time").text(nowstr);
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$("#current_temp").text(this.temp_prefix+tempstr+this.temp_suffix);
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if (this.profile) {
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var finish = module.format_time(this.profile.time_finish(now));
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$("#profile_time_finish").text(finish);
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}
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//Adjust x and ylims
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if (now > this.last().time) {
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this.temperature.push(data);
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this._mapped.push({x:now, y:temp});
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var lims = this.graph.x.domain();
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//incoming sample needs to shift xlim
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if (now > lims[1]) {
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var start = new Date(now.getTime() - lims[1].getTime() + lims[0].getTime());
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this.graph.x.domain([start, now]);
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}
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//If incoming sample is higher or lower than the ylims, expand that as well
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var ylims = this.graph.y.domain(), range = 2*(ylims[1] - ylims[0]);
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if (temp >= ylims[1]) {
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this.graph.y.domain([ylims[0], ylims[0]+range]);
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} else if (temp <= ylims[0]) {
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this.graph.y.domain([ylims[1]-range, ylims[1]]);
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}
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this.graph.update("temperature", this._mapped);
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}
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//update the output slider and text, if necessary
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if (data.output !== undefined) {
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if (data.output == -1) {
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$("#current_output_text").text("Off");
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$("#current_output").val(0);
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} else {
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var outstr = Math.round(data.output*10000) / 100;
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$("#current_output_text").text(outstr+"%");
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$("#current_output").val(data.output*1000);
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}
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}
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//update the profile
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if (this.profile)
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this.profile.update();
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}
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module.Monitor.prototype.setProfile = function(schedule, start_time) {
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this.profile = new module.Profile(this.graph, this.scalefunc, schedule, start_time);
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var start = this.profile.time_start === undefined ?
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"Not started" : module.format_time(start_time);
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$("#profile_time_total").text(this.profile.time_total);
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$("#profile_time_start").text(start);
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//$("#profile_time_finish") = this.profile.time_finish();
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$("#profile_info, #profile_actions").hide().removeClass("hidden").slideDown();
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}
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module.Monitor.prototype.last = function() {
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return this.temperature[this.temperature.length-1];
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}
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module.Monitor.prototype.setScale = function(scale) {
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$("a#temp_scale_C").parent().removeClass("active");
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$("a#temp_scale_F").parent().removeClass("active");
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$("a#temp_scale_cone").parent().removeClass("active");
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if (scale == "C") {
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$("li a#temp_scale_C").parent().addClass("active");
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this.scalefunc = module.temp_to_C;
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this.graph.ylabel("Temperature (°C)")
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this.temp_suffix = "°C";
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this.temp_prefix = "";
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} else if (scale == "F") {
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$("li a#temp_scale_F").parent().addClass("active");
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this.scalefunc = module.temp_to_F;
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this.graph.ylabel("Temperature (°F)")
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this.temp_suffix = "°F";
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this.temp_prefix = "";
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} else if (scale == "cone") {
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$("li a#temp_scale_cone").parent().addClass("active");
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this.scalefunc = module.temp_to_cone;
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this.graph.ylabel("Temperature (Δ)");
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this.temp_prefix = "Δ";
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this.temp_suffix = "";
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}
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this._mapped = this.temperature.map(this._map_temp.bind(this));
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this.graph.y.domain(d3.extent(this._mapped, function(d) { return d.y; }));
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this.updateTemp(this.last());
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this.graph.update("temperature", this._mapped);
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if (this.profile)
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this.profile.setScale(this.scalefunc);
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}
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module.Monitor.prototype._map_temp = function(d) {
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return {x:new Date(d.time*1000), y:this.scalefunc(d.temp)};
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}
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module.Monitor.prototype.setState = function(name) {
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if (name == "Lit") {
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$("#ignite_button").addClass("disabled");
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$("#current_output").removeAttr("disabled");
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$("#stop_button").removeClass("disabled");
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$("#stop_button_navbar").removeClass("hidden disabled");
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$("#profile_select").removeClass("disabled");
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} else if (name == "Idle" || name == "Cooling") {
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$("#ignite_button").removeClass("disabled");
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$("#current_output").attr("disabled", "disabled");
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$("#stop_button").addClass("disabled");
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$("#stop_button_navbar").addClass("hidden disabled");
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$("#profile_select").removeClass("disabled");
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}
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}
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module.Monitor.prototype._bindUI = function() {
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$("#temp_scale_C").click(function() { this.setScale("C");}.bind(this));
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$("#temp_scale_F").click(function() { this.setScale("F");}.bind(this));
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//$("#temp_scale_C").click(function() { this.setScale("C");}.bind(this));
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$("#profile_name").val("");
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$("#ignite_button").click(function() {
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this._disable_all();
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$.getJSON("/do/ignite", function(data) {
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if (data.type == "error")
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alert(data.msg, data.error);
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});
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}.bind(this));
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$("#stop_button, #stop_button_navbar").click(function() {
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this._disable_all();
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$.getJSON("/do/stop", function(data) {
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if (data.type == "error")
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alert(data.msg, data.error);
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else if (data.type == "success") {
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$("#current_output").val(0);
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}
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});
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}.bind(this));
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$("#current_output").mouseup(function(e) {
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$.getJSON("/do/set?value="+(e.target.value / 1000), function(data) {
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if (data.type == "error")
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alert(data.msg, data.error);
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else if (data.type == "success")
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$("#current_output_text").text(e.target.value/10 + "%");
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})
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});
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$("#profile_list a").click(function(e) {
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$("#profile_name").val($(e.target).text());
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var fname = $(e.target).attr("data-fname");
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$.getJSON("/profile/"+fname, function(data) {
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this.setProfile(data);
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}.bind(this));
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}.bind(this));
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try {
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var sock = new WebSocket("ws://"+window.location.hostname+":"+window.location.port+"/ws/");
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sock.onmessage = function(event) {
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var data = JSON.parse(event.data);
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if (data.type == "temperature")
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this.updateTemp(data);
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else if (data.type == "state") {
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this.setState(data.state);
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}
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}.bind(this);
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} catch (e) {}
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}
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module.Monitor.prototype._disable_all = function() {
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$("button").addClass("disabled");
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$("input").attr("disabled", "disabled");
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}
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module.temp_to_C = function(temp) { return temp; }
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module.temp_to_F = function(temp) {
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return temp * 9 / 5 + 32;
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}
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module.temp_to_cone = function(temp) {
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var cones = [600,614,635,683,717,747,792,804,838,852,884,894,900,923,955,984,999,1046,1060,1101,1120,1137,1154,1162,1168,1186,1196,1222,1240,1263,1280,1305,1315,1326,1346]
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var names = [];
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for (var i = -22; i < 0; i++) {
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names.push("0"+(""+i).slice(1));
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}
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for (var i = 1; i < 14; i++) {
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names.push(""+i);
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}
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return cones, names
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}
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module.format_time = function(now) {
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if (!(now instanceof Date))
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now = new Date(now);
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var hourstr = now.getHours() % 12;
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hourstr = hourstr == 0 ? 12 : hourstr;
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var minstr = now.getMinutes();
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minstr = minstr < 10 ? "0"+minstr : minstr;
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return hourstr + ":" + minstr + (now.getHours() >= 12 ? " pm" : " am");
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}
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return module;
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}(tempgraph || {}));
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