├── .github └── FUNDING.yml ├── .gitignore ├── LICENSE ├── N94KQ-basic-python3-console-logger.py ├── README.md ├── maplin2emoncms.py ├── raspberry-pi-electricity-monitor-python-3.py ├── raspberry-pi-electricity-monitor.py └── www ├── dygraph-combined.js ├── fixed.html ├── index.html └── raw.html /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | github: jpsingleton 2 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.py[cod] 2 | 3 | # C extensions 4 | *.so 5 | 6 | # Packages 7 | *.egg 8 | *.egg-info 9 | dist 10 | build 11 | eggs 12 | parts 13 | bin 14 | var 15 | sdist 16 | develop-eggs 17 | .installed.cfg 18 | lib 19 | lib64 20 | 21 | # Installer logs 22 | pip-log.txt 23 | 24 | # Unit test / coverage reports 25 | .coverage 26 | .tox 27 | nosetests.xml 28 | 29 | # Translations 30 | *.mo 31 | 32 | # Mr Developer 33 | .mr.developer.cfg 34 | .project 35 | .pydevproject 36 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2015 James Singleton 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /N94KQ-basic-python3-console-logger.py: -------------------------------------------------------------------------------- 1 | import datetime 2 | import struct 3 | import time 4 | 5 | # sudo apt-get install python3-serial 6 | import serial 7 | 8 | ser = serial.Serial("/dev/ttyUSB0", 9600, timeout=1) 9 | 10 | dateString = "%Y-%m-%d %H:%M:%S" 11 | 12 | while True: 13 | try: 14 | ser.write(b"\xaa\x02\x00\xad") 15 | data = ser.read(200) 16 | watts = struct.unpack(" 0 and watts < maxValue): 28 | url = baseAddress + '/input/post.json?node=1&json={power:' + str(watts) + '}&apikey=' + writeApiKey 29 | request = urllib2.Request(url) 30 | response = urllib2.urlopen(request, timeout=6) 31 | except Exception: 32 | import traceback 33 | print traceback.format_exc() 34 | pass 35 | time.sleep(7) 36 | -------------------------------------------------------------------------------- /raspberry-pi-electricity-monitor-python-3.py: -------------------------------------------------------------------------------- 1 | # Software for monitoring the electricity consumption of a home with a Raspberry Pi 2 | # James Singleton 2013 - 2024 - https://unop.uk - https://github.com/jpsingleton 3 | # MIT licensed 4 | 5 | import datetime 6 | import struct 7 | import time 8 | 9 | # sudo apt-get install python3-serial 10 | import serial 11 | 12 | ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) 13 | s2 = 'aa0200ad' 14 | h2 = bytes.fromhex(s2) 15 | 16 | fixedThreshold = 15 17 | percentThreshold = 10 18 | 19 | fRaw = open('/var/www/meterLogRaw.csv', 'a') 20 | fFixed = open('/var/www/meterLogFixedThreshold.csv', 'a') 21 | fPercent = open('/var/www/meterLogPercentageThreshold.csv', 'a') 22 | 23 | lastValueF = 0 24 | lastValueP = 0 25 | maxValue = 25000 26 | dateString = '%Y-%m-%d %H:%M:%S' 27 | 28 | while True: 29 | try: 30 | ser.write(h2) 31 | data = ser.read(200) 32 | # Note, location in the data can vary by unit. Receivers can support multiple transmitters. 33 | # You may want to use the original values from the other files ([13:15]). 34 | watts = struct.unpack(' 0 and watts < maxValue): 36 | print(datetime.datetime.now().strftime(dateString), ',', watts, file=fRaw) 37 | fRaw.flush() 38 | 39 | deltaF = watts - lastValueF 40 | if (deltaF > fixedThreshold or deltaF < -fixedThreshold): 41 | print(datetime.datetime.now().strftime(dateString), ',', lastValueF, file=fFixed) 42 | time.sleep(1) 43 | print(datetime.datetime.now().strftime(dateString), ',', watts, file=fFixed) 44 | fFixed.flush() 45 | lastValueF = watts 46 | 47 | deltaP = watts - lastValueP 48 | threshold = lastValueP / percentThreshold 49 | if (deltaP > threshold or deltaP < -threshold): 50 | print(datetime.datetime.now().strftime(dateString), ',', lastValueP, file=fPercent) 51 | time.sleep(1) 52 | print(datetime.datetime.now().strftime(dateString), ',', watts, file=fPercent) 53 | fPercent.flush() 54 | lastValueP = watts 55 | except: 56 | pass 57 | time.sleep(7) 58 | -------------------------------------------------------------------------------- /raspberry-pi-electricity-monitor.py: -------------------------------------------------------------------------------- 1 | # Software for monitoring the electricity consumption of a home with a Raspberry Pi 2 | # James Singleton 2013 - 2024 - https://unop.uk - https://github.com/jpsingleton 3 | # MIT licensed 4 | 5 | import datetime 6 | import struct 7 | import time 8 | 9 | # sudo apt-get install python-serial 10 | import serial 11 | 12 | ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) 13 | s2 = 'aa0200ad' 14 | h2 = s2.decode('hex') 15 | 16 | fixedThreshold = 15 17 | percentThreshold = 10 18 | 19 | fRaw = open('/var/www/meterLogRaw.csv', 'a') 20 | fFixed = open('/var/www/meterLogFixedThreshold.csv', 'a') 21 | fPercent = open('/var/www/meterLogPercentageThreshold.csv', 'a') 22 | 23 | lastValueF = 0 24 | lastValueP = 0 25 | maxValue = 25000 26 | dateString = '%Y-%m-%d %H:%M:%S' 27 | 28 | while True: 29 | try: 30 | ser.write(h2) 31 | data = ser.read(200) 32 | watts = struct.unpack(' 0 and watts < maxValue): 34 | print >> fRaw, datetime.datetime.now().strftime(dateString), ',', watts 35 | fRaw.flush() 36 | 37 | deltaF = watts - lastValueF 38 | if (deltaF > fixedThreshold or deltaF < -fixedThreshold): 39 | print >> fFixed, datetime.datetime.now().strftime(dateString), ',', lastValueF 40 | time.sleep(1) 41 | print >> fFixed, datetime.datetime.now().strftime(dateString), ',', watts 42 | fFixed.flush() 43 | lastValueF = watts 44 | 45 | deltaP = watts - lastValueP 46 | threshold = lastValueP / percentThreshold 47 | if (deltaP > threshold or deltaP < -threshold): 48 | print >> fPercent, datetime.datetime.now().strftime(dateString), ',', lastValueP 49 | time.sleep(1) 50 | print >> fPercent, datetime.datetime.now().strftime(dateString), ',', watts 51 | fPercent.flush() 52 | lastValueP = watts 53 | except: 54 | pass 55 | time.sleep(7) 56 | 57 | -------------------------------------------------------------------------------- /www/dygraph-combined.js: -------------------------------------------------------------------------------- 1 | /*! @license Copyright 2011 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */ 2 | "use strict";var DygraphLayout=function(a){this.dygraph_=a;this.datasets=[];this.setNames=[];this.annotations=[];this.yAxes_=null;this.points=null;this.xTicks_=null;this.yTicks_=null};DygraphLayout.prototype.attr_=function(a){return this.dygraph_.attr_(a)};DygraphLayout.prototype.addDataset=function(a,b){this.datasets.push(b);this.setNames.push(a)};DygraphLayout.prototype.getPlotArea=function(){return this.computePlotArea_()};DygraphLayout.prototype.computePlotArea_=function(){var a={x:0,y:0};a.w=this.dygraph_.width_-a.x-this.attr_("rightGap");a.h=this.dygraph_.height_;var b={chart_div:this.dygraph_.graphDiv,reserveSpaceLeft:function(c){var d={x:a.x,y:a.y,w:c,h:a.h};a.x+=c;a.w-=c;return d},reserveSpaceRight:function(c){var d={x:a.x+a.w-c,y:a.y,w:c,h:a.h};a.w-=c;return d},reserveSpaceTop:function(c){var d={x:a.x,y:a.y,w:a.w,h:c};a.y+=c;a.h-=c;return d},reserveSpaceBottom:function(c){var d={x:a.x,y:a.y+a.h-c,w:a.w,h:c};a.h-=c;return d},chartRect:function(){return{x:a.x,y:a.y,w:a.w,h:a.h}}};this.dygraph_.cascadeEvents_("layout",b);if(this.attr_("showRangeSelector")){a.h-=this.attr_("rangeSelectorHeight")+4}return a};DygraphLayout.prototype.setAnnotations=function(d){this.annotations=[];var e=this.attr_("xValueParser")||function(a){return a};for(var c=0;c1){var b=d[0][0];if(!this.minxval||bthis.maxxval){this.maxxval=a}}}}this.xrange=this.maxxval-this.minxval;this.xscale=(this.xrange!==0?1/this.xrange:1);for(var 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c};Dygraph.prototype.mouseOut_=function(a){if(this.attr_("unhighlightCallback")){this.attr_("unhighlightCallback")(a)}if(this.attr_("hideOverlayOnMouseOut")&&!this.lockedSet_){this.clearSelection()}};Dygraph.prototype.clearSelection=function(){this.cascadeEvents_("deselect",{});this.lockedSet_=false;if(this.fadeLevel){this.animateSelection_(-1);return}this.canvas_ctx_.clearRect(0,0,this.width_,this.height_);this.fadeLevel=0;this.selPoints_=[];this.lastx_=-1;this.lastRow_=-1;this.highlightSet_=null};Dygraph.prototype.getSelection=function(){if(!this.selPoints_||this.selPoints_.length<1){return -1}for(var c=0;cg){a=g}if(ef){f=e}if(h===null||af){f=g}if(h===null||g=1;u--){if(!this.visibility()[u-1]){continue}var h=[];for(t=0;t=A&&d===null){d=r}if(h[r][0]<=f){z=r}}if(d===null){d=0}if(d>0){d--}if(z===null){z=h.length-1}if(zn[1]){n[1]=b[g]}if(b[g]=0;--r){if(!e[r]){continue}for(t=0;t=0;u--){if(!e[u]){continue}e[u][t][1]=NaN}}}break}}return[e,a,s]};Dygraph.prototype.drawGraph_=function(){var a=new Date();var e=this.is_initial_draw_;this.is_initial_draw_=false;this.layout_.removeAllDatasets();this.setColors_();this.attrs_.pointSize=0.5*this.attr_("highlightCircleSize");var j=this.gatherDatasets_(this.rolledSeries_,this.dateWindow_);var d=j[0];var k=j[1];this.boundaryIds_=j[2];this.setIndexByName_={};var h=this.attr_("labels");if(h.length>0){this.setIndexByName_[h[0]]=0}var f=0;for(var g=1;gc){c=a}}return 1+c};Dygraph.prototype.axisPropertiesForSeries=function(a){return this.axes_[this.seriesToAxisMap_[a]]};Dygraph.prototype.computeYAxisRanges_=function(a){var g=[],h;for(h in this.seriesToAxisMap_){if(!this.seriesToAxisMap_.hasOwnProperty(h)){continue}var p=this.seriesToAxisMap_[h];while(g.length<=p){g.push([])}g[p].push(h)}for(var u=0;u0){x=0}if(x==Infinity){x=0}if(w==-Infinity){w=1}var t=w-x;if(t===0){t=w}var d,z;if(b.logscale){d=w+0.1*t;z=x}else{d=w+0.1*t;z=x-0.1*t;if(!this.attr_("avoidMinZero")){if(z<0&&x>=0){z=0}if(d>0&&w<=0){d=0}}if(this.attr_("includeZero")){if(w<0){d=0}if(x>0){z=0}}}b.extremeRange=[z,d]}if(b.valueWindow){b.computedValueRange=[b.valueWindow[0],b.valueWindow[1]]}else{if(b.valueRange){b.computedValueRange=[b.valueRange[0],b.valueRange[1]]}else{b.computedValueRange=b.extremeRange}}var n=this.optionsViewForAxis_("y"+(u?"2":""));var y=n("ticker");if(u===0||b.independentTicks){b.ticks=y(b.computedValueRange[0],b.computedValueRange[1],this.height_,n,this)}else{var l=this.axes_[0];var e=l.ticks;var f=l.computedValueRange[1]-l.computedValueRange[0];var A=b.computedValueRange[1]-b.computedValueRange[0];var c=[];for(var r=0;r=0){k-=l[w-d][1][0];h-=l[w-d][1][1]}var A=l[w][0];var u=h?k/h:0;if(this.attr_("errorBars")){if(this.attr_("wilsonInterval")){if(h){var r=u<0?0:u,t=h;var z=s*Math.sqrt(r*(1-r)/t+s*s/(4*t*t));var a=1+s*s/h;E=(r+s*s/(2*h)-z)/a;o=(r+s*s/(2*h)+z)/a;b[w]=[A,[r*e,(r-E)*e,(o-r)*e]]}else{b[w]=[A,[0,0,0]]}}else{x=h?s*Math.sqrt(u*(1-u)/h):1;b[w]=[A,[e*u,e*x,e*x]]}}else{b[w]=[A,e*u]}}}else{if(this.attr_("customBars")){E=0;var B=0;o=0;var g=0;for(w=0;w=0){var q=l[w-d];if(q[1][1]!==null&&!isNaN(q[1][1])){E-=q[1][0];B-=q[1][1];o-=q[1][2];g-=1}}if(g){b[w]=[l[w][0],[1*B/g,1*(B-E)/g,1*(o-B)/g]]}else{b[w]=[l[w][0],[null,null,null]]}}}else{if(!this.attr_("errorBars")){if(d==1){return l}for(w=0;w0&&(b[c-1]!="e"&&b[c-1]!="E"))||b.indexOf("/")>=0||isNaN(parseFloat(b))){a=true}else{if(b.length==8&&b>"19700101"&&b<"20371231"){a=true}}if(a){this.attrs_.xValueParser=Dygraph.dateParser;this.attrs_.axes.x.valueFormatter=Dygraph.dateString_;this.attrs_.axes.x.ticker=Dygraph.dateTicker;this.attrs_.axes.x.axisLabelFormatter=Dygraph.dateAxisFormatter}else{this.attrs_.xValueParser=function(d){return parseFloat(d)};this.attrs_.axes.x.valueFormatter=function(d){return d};this.attrs_.axes.x.ticker=Dygraph.numericLinearTicks;this.attrs_.axes.x.axisLabelFormatter=this.attrs_.axes.x.valueFormatter}};Dygraph.prototype.parseFloat_=function(a,c,b){var e=parseFloat(a);if(!isNaN(e)){return e}if(/^ *$/.test(a)){return null}if(/^ *nan *$/i.test(a)){return NaN}var d="Unable to parse '"+a+"' as a number";if(b!==null&&c!==null){d+=" on line "+(1+c)+" ('"+b+"') of CSV."}this.error(d);return null};Dygraph.prototype.parseCSV_=function(t){var r=[];var s=Dygraph.detectLineDelimiter(t);var a=t.split(s||"\n");var g,k;var p=this.attr_("delimiter");if(a[0].indexOf(p)==-1&&a[0].indexOf("\t")>=0){p="\t"}var b=0;if(!("labels" in this.user_attrs_)){b=1;this.attrs_.labels=a[0].split(p)}var o=0;var m;var q=false;var c=this.attr_("labels").length;var f=false;for(var l=b;l0&&h[0]0){j=String.fromCharCode(65+(i-1)%26)+j.toLowerCase();i=Math.floor((i-1)/26)}return j};var h=w.getNumberOfColumns();var g=w.getNumberOfRows();var f=w.getColumnType(0);if(f=="date"||f=="datetime"){this.attrs_.xValueParser=Dygraph.dateParser;this.attrs_.axes.x.valueFormatter=Dygraph.dateString_;this.attrs_.axes.x.ticker=Dygraph.dateTicker;this.attrs_.axes.x.axisLabelFormatter=Dygraph.dateAxisFormatter}else{if(f=="number"){this.attrs_.xValueParser=function(i){return parseFloat(i)};this.attrs_.axes.x.valueFormatter=function(i){return i};this.attrs_.axes.x.ticker=Dygraph.numericLinearTicks;this.attrs_.axes.x.axisLabelFormatter=this.attrs_.axes.x.valueFormatter}else{this.error("only 'date', 'datetime' and 'number' types are supported for column 1 of DataTable input (Got '"+f+"')");return null}}var m=[];var t={};var s=false;var q,o;for(q=1;q0&&e[0]0){this.setAnnotations(a,true)}};Dygraph.prototype.start_=function(){var d=this.file_;if(typeof d=="function"){d=d()}if(Dygraph.isArrayLike(d)){this.rawData_=this.parseArray_(d);this.predraw_()}else{if(typeof d=="object"&&typeof d.getColumnRange=="function"){this.parseDataTable_(d);this.predraw_()}else{if(typeof d=="string"){var c=Dygraph.detectLineDelimiter(d);if(c){this.loadedEvent_(d)}else{var b=new XMLHttpRequest();var a=this;b.onreadystatechange=function(){if(b.readyState==4){if(b.status===200||b.status===0){a.loadedEvent_(b.responseText)}}};b.open("GET",d,true);b.send(null)}}else{this.error("Unknown data format: "+(typeof d))}}}};Dygraph.prototype.updateOptions=function(e,b){if(typeof(b)=="undefined"){b=false}var d=e.file;var c=Dygraph.mapLegacyOptions_(e);if("rollPeriod" in c){this.rollPeriod_=c.rollPeriod}if("dateWindow" in c){this.dateWindow_=c.dateWindow;if(!("isZoomedIgnoreProgrammaticZoom" in c)){this.zoomed_x_=(c.dateWindow!==null)}}if("valueRange" in c&&!("isZoomedIgnoreProgrammaticZoom" in c)){this.zoomed_y_=(c.valueRange!==null)}var a=Dygraph.isPixelChangingOptionList(this.attr_("labels"),c);Dygraph.updateDeep(this.user_attrs_,c);if(d){this.file_=d;if(!b){this.start_()}}else{if(!b){if(a){this.predraw_()}else{this.renderGraph_(false)}}}};Dygraph.mapLegacyOptions_=function(c){var a={};for(var b in c){if(b=="file"){continue}if(c.hasOwnProperty(b)){a[b]=c[b]}}var e=function(g,f,h){if(!a.axes){a.axes={}}if(!a.axes[g]){a.axes[g]={}}a.axes[g][f]=h};var d=function(f,g,h){if(typeof(c[f])!="undefined"){e(g,h,c[f]);delete a[f]}};d("xValueFormatter","x","valueFormatter");d("pixelsPerXLabel","x","pixelsPerLabel");d("xAxisLabelFormatter","x","axisLabelFormatter");d("xTicker","x","ticker");d("yValueFormatter","y","valueFormatter");d("pixelsPerYLabel","y","pixelsPerLabel");d("yAxisLabelFormatter","y","axisLabelFormatter");d("yTicker","y","ticker");return a};Dygraph.prototype.resize=function(d,b){if(this.resize_lock){return}this.resize_lock=true;if((d===null)!=(b===null)){this.warn("Dygraph.resize() should be called with zero parameters or two non-NULL parameters. Pretending it was zero.");d=b=null}var a=this.width_;var c=this.height_;if(d){this.maindiv_.style.width=d+"px";this.maindiv_.style.height=b+"px";this.width_=d;this.height_=b}else{this.width_=this.maindiv_.clientWidth;this.height_=this.maindiv_.clientHeight}if(a!=this.width_||c!=this.height_){this.maindiv_.innerHTML="";this.roller_=null;this.attrs_.labelsDiv=null;this.createInterface_();if(this.annotations_.length){this.layout_.setAnnotations(this.annotations_)}this.predraw_()}this.resize_lock=false};Dygraph.prototype.adjustRoll=function(a){this.rollPeriod_=a;this.predraw_()};Dygraph.prototype.visibility=function(){if(!this.attr_("visibility")){this.attrs_.visibility=[]}while(this.attr_("visibility").length=a.length){this.warn("invalid series number in setVisibility: "+b)}else{a[b]=c;this.predraw_()}};Dygraph.prototype.size=function(){return{width:this.width_,height:this.height_}};Dygraph.prototype.setAnnotations=function(b,a){Dygraph.addAnnotationRule();this.annotations_=b;this.layout_.setAnnotations(this.annotations_);if(!a){this.predraw_()}};Dygraph.prototype.annotations=function(){return this.annotations_};Dygraph.prototype.getLabels=function(){return this.attr_("labels").slice()};Dygraph.prototype.indexFromSetName=function(a){return this.setIndexByName_[a]};Dygraph.prototype.datasetIndexFromSetName_=function(a){return this.datasetIndex_[this.indexFromSetName(a)]};Dygraph.addAnnotationRule=function(){if(Dygraph.addedAnnotationCSS){return}var f="border: 1px solid black; background-color: white; text-align: center;";var e=document.createElement("style");e.type="text/css";document.getElementsByTagName("head")[0].appendChild(e);for(var b=0;bb){return -1}if(i===null||i===undefined){i=0}var h=function(j){return j>=0&&ja){if(i>0){f=g-1;if(h(f)&&d[f]a){return g}}return Dygraph.binarySearch(a,d,i,g+1,b)}};Dygraph.dateParser=function(a){var b;var c;if(a.search("-")==-1||a.search("T")!=-1||a.search("Z")!=-1){c=Dygraph.dateStrToMillis(a);if(c&&!isNaN(c)){return c}}if(a.search("-")!=-1){b=a.replace("-","/","g");while(b.search("-")!=-1){b=b.replace("-","/")}c=Dygraph.dateStrToMillis(b)}else{if(a.length==8){b=a.substr(0,4)+"/"+a.substr(4,2)+"/"+a.substr(6,2);c=Dygraph.dateStrToMillis(b)}else{c=Dygraph.dateStrToMillis(a)}}if(!c||isNaN(c)){Dygraph.error("Couldn't parse "+a+" as a date")}return c};Dygraph.dateStrToMillis=function(a){return new Date(a).getTime()};Dygraph.update=function(b,c){if(typeof(c)!="undefined"&&c!==null){for(var a in c){if(c.hasOwnProperty(a)){b[a]=c[a]}}}return b};Dygraph.updateDeep=function(b,d){function c(e){return(typeof Node==="object"?e instanceof Node:typeof e==="object"&&typeof e.nodeType==="number"&&typeof e.nodeName==="string")}if(typeof(d)!="undefined"&&d!==null){for(var a in d){if(d.hasOwnProperty(a)){if(d[a]===null){b[a]=null}else{if(Dygraph.isArrayLike(d[a])){b[a]=d[a].slice()}else{if(c(d[a])){b[a]=d[a]}else{if(typeof(d[a])=="object"){if(typeof(b[a])!="object"||b[a]===null){b[a]={}}Dygraph.updateDeep(b[a],d[a])}else{b[a]=d[a]}}}}}}}return b};Dygraph.isArrayLike=function(b){var a=typeof(b);if((a!="object"&&!(a=="function"&&typeof(b.item)=="function"))||b===null||typeof(b.length)!="number"||b.nodeType===3){return false}return true};Dygraph.isDateLike=function(a){if(typeof(a)!="object"||a===null||typeof(a.getTime)!="function"){return false}return true};Dygraph.clone=function(c){var b=[];for(var a=0;a=g){return}var h=d+(1+e)*f;setTimeout(function(){e++;b(e);if(e>=g-1){c()}else{a()}},h-new Date().getTime())})()};Dygraph.isPixelChangingOptionList=function(h,e){var d={annotationClickHandler:true,annotationDblClickHandler:true,annotationMouseOutHandler:true,annotationMouseOverHandler:true,axisLabelColor:true,axisLineColor:true,axisLineWidth:true,clickCallback:true,digitsAfterDecimal:true,drawCallback:true,drawHighlightPointCallback:true,drawPoints:true,drawPointCallback:true,drawXGrid:true,drawYGrid:true,fillAlpha:true,gridLineColor:true,gridLineWidth:true,hideOverlayOnMouseOut:true,highlightCallback:true,highlightCircleSize:true,interactionModel:true,isZoomedIgnoreProgrammaticZoom:true,labelsDiv:true,labelsDivStyles:true,labelsDivWidth:true,labelsKMB:true,labelsKMG2:true,labelsSeparateLines:true,labelsShowZeroValues:true,legend:true,maxNumberWidth:true,panEdgeFraction:true,pixelsPerYLabel:true,pointClickCallback:true,pointSize:true,rangeSelectorPlotFillColor:true,rangeSelectorPlotStrokeColor:true,showLabelsOnHighlight:true,showRoller:true,sigFigs:true,strokeWidth:true,underlayCallback:true,unhighlightCallback:true,xAxisLabelFormatter:true,xTicker:true,xValueFormatter:true,yAxisLabelFormatter:true,yValueFormatter:true,zoomCallback:true};var a=false;var b={};if(h){for(var f=1;fc.boundedDates[1]){h=h-(a-c.boundedDates[1]);a=h+c.dateRange}}k.dateWindow_=[h,a];if(c.is2DPan){for(var j=0;j=10&&a.dragDirection==Dygraph.HORIZONTAL){b.doZoomX_(Math.min(a.dragStartX,a.dragEndX),Math.max(a.dragStartX,a.dragEndX));a.cancelNextDblclick=true}else{if(d>=10&&a.dragDirection==Dygraph.VERTICAL){b.doZoomY_(Math.min(a.dragStartY,a.dragEndY),Math.max(a.dragStartY,a.dragEndY));a.cancelNextDblclick=true}else{if(a.zoomMoved){b.clearZoomRect_()}}}a.dragStartX=null;a.dragStartY=null};Dygraph.Interaction.startTouch=function(f,e,d){f.preventDefault();var h=[];for(var c=0;c90){a=90-a}d.touchDirections={x:(a<(90-45/2)),y:(a>45/2)}}}d.initialRange={x:e.xAxisRange(),y:e.yAxisRange()}};Dygraph.Interaction.moveTouch=function(b,m,c){var k,l=[];for(k=0;ky&&A.clientX=o.canvasRect_.x+o.canvasRect_.w){y=o.canvasRect_.x+o.canvasRect_.w;E=y-D}else{E+=z;y+=z}}var A=o.leftZoomHandle_.width/2;o.leftZoomHandle_.style.left=(E-A)+"px";o.rightZoomHandle_.style.left=(y-A)+"px";o.drawInteractiveLayer_();if(f){b()}return true};r=function(y){if(!c){return false}c=false;Dygraph.removeEvent(h,"mousemove",u);Dygraph.removeEvent(h,"mouseup",r);if(!f){b()}return true};b=function(){try{o.isChangingRange_=true;o.dygraph_.dateWindow_=p(o.getZoomHandleStatus_());o.dygraph_.drawGraph_(false)}finally{o.isChangingRange_=false}};n=function(y){if(t||c){return}var z=g(y)?"move":"default";if(z!=o.fgcanvas_.style.cursor){o.fgcanvas_.style.cursor=z}};d=function(y){if(y.type=="touchstart"&&y.targetTouches.length==1){if(e(y.targetTouches[0])){Dygraph.cancelEvent(y)}}else{if(y.type=="touchmove"&&y.targetTouches.length==1){if(s(y.targetTouches[0])){Dygraph.cancelEvent(y)}}else{i(y)}}};m=function(y){if(y.type=="touchstart"&&y.targetTouches.length==1){if(x(y.targetTouches[0])){Dygraph.cancelEvent(y)}}else{if(y.type=="touchmove"&&y.targetTouches.length==1){if(u(y.targetTouches[0])){Dygraph.cancelEvent(y)}}else{r(y)}}};l=function(B,A){var z=["touchstart","touchend","touchmove","touchcancel"];for(var y=0;y1&&u[s][1]!==null){l=typeof u[s][1]!="number";if(l){c=[];g=[];for(q=0;q0)){a=Math.min(a,f);b=Math.max(b,f)}}var n=0.25;if(t){b=Dygraph.log10(b);b+=b*n;a=Dygraph.log10(a);for(s=0;sthis.canvasRect_.x||a+1=C/4){for(var u=M;u>=q;u--){var p=Dygraph.PREFERRED_LOG_TICK_VALUES[u];var o=Math.log(p/K)/Math.log(J/K)*x;var I={v:p};if(v===null){v={tickValue:p,pixel_coord:o}}else{if(Math.abs(o-v.pixel_coord)>=E){v={tickValue:p,pixel_coord:o}}else{I.label=""}}L.push(I)}L.reverse()}}if(L.length===0){var l=s("labelsKMG2");var r;if(l){r=[1,2,4,8]}else{r=[1,2,5]}var N,B,c;for(H=-10;H<50;H++){var h;if(l){h=f(16,H)}else{h=f(10,H)}var g=0;for(F=0;FE){break}}if(g>E){break}}if(B>c){N*=-1}for(H=0;H0){var y=f(D,A.length);for(F=A.length-1;F>=0;F--,y/=D){if(e>=y){m=Dygraph.round_(w/y,s("digitsAfterDecimal"))+A[F];break}}}if(s("labelsKMG2")){w=String(w.toExponential());if(w.split("e-").length===2&&w.split("e-")[1]>=3&&w.split("e-")[1]<=24){if(w.split("e-")[1]%3>0){m=Dygraph.round_(w.split("e-")[0]/f(10,(w.split("e-")[1]%3)),s("digitsAfterDecimal"))}else{m=Number(w.split("e-")[0]).toFixed(2)}m+=z[Math.floor(w.split("e-")[1]/3)-1]}}L[H].label=m}return L};Dygraph.dateTicker=function(e,c,i,g,f,h){var d=Dygraph.pickDateTickGranularity(e,c,i,g);if(d>=0){return Dygraph.getDateAxis(e,c,d,g,f)}else{return[]}};Dygraph.SECONDLY=0;Dygraph.TWO_SECONDLY=1;Dygraph.FIVE_SECONDLY=2;Dygraph.TEN_SECONDLY=3;Dygraph.THIRTY_SECONDLY=4;Dygraph.MINUTELY=5;Dygraph.TWO_MINUTELY=6;Dygraph.FIVE_MINUTELY=7;Dygraph.TEN_MINUTELY=8;Dygraph.THIRTY_MINUTELY=9;Dygraph.HOURLY=10;Dygraph.TWO_HOURLY=11;Dygraph.SIX_HOURLY=12;Dygraph.DAILY=13;Dygraph.WEEKLY=14;Dygraph.MONTHLY=15;Dygraph.QUARTERLY=16;Dygraph.BIANNUAL=17;Dygraph.ANNUAL=18;Dygraph.DECADAL=19;Dygraph.CENTENNIAL=20;Dygraph.NUM_GRANULARITIES=21;Dygraph.SHORT_SPACINGS=[];Dygraph.SHORT_SPACINGS[Dygraph.SECONDLY]=1000*1;Dygraph.SHORT_SPACINGS[Dygraph.TWO_SECONDLY]=1000*2;Dygraph.SHORT_SPACINGS[Dygraph.FIVE_SECONDLY]=1000*5;Dygraph.SHORT_SPACINGS[Dygraph.TEN_SECONDLY]=1000*10;Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_SECONDLY]=1000*30;Dygraph.SHORT_SPACINGS[Dygraph.MINUTELY]=1000*60;Dygraph.SHORT_SPACINGS[Dygraph.TWO_MINUTELY]=1000*60*2;Dygraph.SHORT_SPACINGS[Dygraph.FIVE_MINUTELY]=1000*60*5;Dygraph.SHORT_SPACINGS[Dygraph.TEN_MINUTELY]=1000*60*10;Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_MINUTELY]=1000*60*30;Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600;Dygraph.SHORT_SPACINGS[Dygraph.TWO_HOURLY]=1000*3600*2;Dygraph.SHORT_SPACINGS[Dygraph.SIX_HOURLY]=1000*3600*6;Dygraph.SHORT_SPACINGS[Dygraph.DAILY]=1000*86400;Dygraph.SHORT_SPACINGS[Dygraph.WEEKLY]=1000*604800;Dygraph.PREFERRED_LOG_TICK_VALUES=function(){var c=[];for(var b=-39;b<=39;b++){var a=Math.pow(10,b);for(var d=1;d<=9;d++){var e=a*d;c.push(e)}}return c}();Dygraph.pickDateTickGranularity=function(d,c,j,h){var g=h("pixelsPerLabel");for(var f=0;f=g){return f}}return -1};Dygraph.numDateTicks=function(e,b,g){if(gh){continue}z.push({v:k,label:u(new Date(k),a,l,w)})}}}return z};Dygraph.DEFAULT_ATTRS.axes.x.ticker=Dygraph.dateTicker;Dygraph.DEFAULT_ATTRS.axes.y.ticker=Dygraph.numericTicks;Dygraph.DEFAULT_ATTRS.axes.y2.ticker=Dygraph.numericTicks;"use strict";function RGBColor(f){this.ok=false;if(f.charAt(0)=="#"){f=f.substr(1,6)}f=f.replace(/ /g,"");f=f.toLowerCase();var 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g in b){if(f==g){f=b[g]}}var e=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:["rgb(123, 234, 45)","rgb(255,234,245)"],process:function(i){return[parseInt(i[1]),parseInt(i[2]),parseInt(i[3])]}},{re:/^(\w{2})(\w{2})(\w{2})$/,example:["#00ff00","336699"],process:function(i){return[parseInt(i[1],16),parseInt(i[2],16),parseInt(i[3],16)]}},{re:/^(\w{1})(\w{1})(\w{1})$/,example:["#fb0","f0f"],process:function(i){return[parseInt(i[1]+i[1],16),parseInt(i[2]+i[2],16),parseInt(i[3]+i[3],16)]}}];for(var c=0;c255)?255:this.r);this.g=(this.g<0||isNaN(this.g))?0:((this.g>255)?255:this.g);this.b=(this.b<0||isNaN(this.b))?0:((this.b>255)?255:this.b);this.toRGB=function(){return"rgb("+this.r+", "+this.g+", "+this.b+")"};this.toHex=function(){var l=this.r.toString(16);var k=this.g.toString(16);var i=this.b.toString(16);if(l.length==1){l="0"+l}if(k.length==1){k="0"+k}if(i.length==1){i="0"+i}return"#"+l+k+i}}Date.ext={};Date.ext.util={};Date.ext.util.xPad=function(a,c,b){if(typeof(b)=="undefined"){b=10}for(;parseInt(a,10)1;b/=10){a=c.toString()+a}return a.toString()};Date.prototype.locale="en-GB";if(document.getElementsByTagName("html")&&document.getElementsByTagName("html")[0].lang){Date.prototype.locale=document.getElementsByTagName("html")[0].lang}Date.ext.locales={};Date.ext.locales.en={a:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],A:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],b:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],B:["January","February","March","April","May","June","July","August","September","October","November","December"],c:"%a %d %b %Y %T %Z",p:["AM","PM"],P:["am","pm"],x:"%d/%m/%y",X:"%T"};Date.ext.locales["en-US"]=Date.ext.locales.en;Date.ext.locales["en-US"].c="%a %d %b %Y %r 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Date.ext.util.xPad(b,0,10)},y:function(a){return Date.ext.util.xPad(a.getFullYear()%100,0)},Y:"getFullYear",z:function(c){var b=c.getTimezoneOffset();var a=Date.ext.util.xPad(parseInt(Math.abs(b/60),10),0);var e=Date.ext.util.xPad(b%60,0);return(b>0?"-":"+")+a+e},Z:function(a){return a.toString().replace(/^.*\(([^)]+)\)$/,"$1")},"%":function(a){return"%"}};Date.ext.aggregates={c:"locale",D:"%m/%d/%y",h:"%b",n:"\n",r:"%I:%M:%S %p",R:"%H:%M",t:"\t",T:"%H:%M:%S",x:"locale",X:"locale"};Date.ext.aggregates.z=Date.ext.formats.z(new Date());Date.ext.aggregates.Z=Date.ext.formats.Z(new Date());Date.ext.unsupported={};Date.prototype.strftime=function(a){if(!(this.locale in Date.ext.locales)){if(this.locale.replace(/-[a-zA-Z]+$/,"") in Date.ext.locales){this.locale=this.locale.replace(/-[a-zA-Z]+$/,"")}else{this.locale="en-GB"}}var c=this;while(a.match(/%[cDhnrRtTxXzZ]/)){a=a.replace(/%([cDhnrRtTxXzZ])/g,function(e,d){var g=Date.ext.aggregates[d];return(g=="locale"?Date.ext.locales[c.locale][d]:g)})}var b=a.replace(/%([aAbBCdegGHIjmMpPSuUVwWyY%])/g,function(e,d){var g=Date.ext.formats[d];if(typeof(g)=="string"){return c[g]()}else{if(typeof(g)=="function"){return g.call(c,c)}else{if(typeof(g)=="object"&&typeof(g[0])=="string"){return Date.ext.util.xPad(c[g[0]](),g[1])}else{return d}}}});c=null;return b};CanvasRenderingContext2D.prototype.installPattern=function(e){if(typeof(this.isPatternInstalled)!=="undefined"){throw"Must un-install old line pattern before installing a new one."}this.isPatternInstalled=true;var g=[0,0];var b=[];var f=this.beginPath;var d=this.lineTo;var c=this.moveTo;var a=this.stroke;this.uninstallPattern=function(){this.beginPath=f;this.lineTo=d;this.moveTo=c;this.stroke=a;this.uninstallPattern=undefined;this.isPatternInstalled=undefined};this.beginPath=function(){b=[];f.call(this)};this.moveTo=function(h,i){b.push([[h,i]]);c.call(this,h,i)};this.lineTo=function(h,j){var 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l){if(l.hasOwnProperty(b)){c.style[b]=l[b]}}if(!r.hasOwnProperty("icon")){c.className="dygraphDefaultAnnotation"}if(r.hasOwnProperty("cssClass")){c.className+=" "+r.cssClass}var d=r.hasOwnProperty("width")?r.width:16;var u=r.hasOwnProperty("height")?r.height:16;if(r.hasOwnProperty("icon")){var j=document.createElement("img");j.src=r.icon;j.width=d;j.height=u;c.appendChild(j)}else{if(f.annotation.hasOwnProperty("shortText")){c.appendChild(document.createTextNode(f.annotation.shortText))}}c.style.left=(f.canvasx-d/2)+"px";if(r.attachAtBottom){c.style.top=(h.h-u-s)+"px"}else{c.style.top=(f.canvasy-u-s)+"px"}c.style.width=d+"px";c.style.height=u+"px";c.title=f.annotation.text;c.style.color=m.colorsMap_[f.name];c.style.borderColor=m.colorsMap_[f.name];r.div=c;m.addEvent(c,"click",n("clickHandler","annotationClickHandler",f,this));m.addEvent(c,"mouseover",n("mouseOverHandler","annotationMouseOverHandler",f,this));m.addEvent(c,"mouseout",n("mouseOutHandler","annotationMouseOutHandler",f,this));m.addEvent(c,"dblclick",n("dblClickHandler","annotationDblClickHandler",f,this));q.appendChild(c);this.annotations_.push(c);var v=o.drawingContext;v.save();v.strokeStyle=m.colorsMap_[f.name];v.beginPath();if(!r.attachAtBottom){v.moveTo(f.canvasx,f.canvasy);v.lineTo(f.canvasx,f.canvasy-2-s)}else{v.moveTo(f.canvasx,h.h);v.lineTo(f.canvasx,h.h-2-s)}v.closePath();v.stroke();v.restore()}};a.prototype.destroy=function(){this.detachLabels()};return a})();Dygraph.Plugins.Axes=(function(){var a=function(){this.xlabels_=[];this.ylabels_=[]};a.prototype.toString=function(){return"Axes Plugin"};a.prototype.activate=function(b){return{layout:this.layout,clearChart:this.clearChart,willDrawChart:this.willDrawChart}};a.prototype.layout=function(k){var j=k.dygraph;if(j.getOption("drawYAxis")){var b=j.getOption("yAxisLabelWidth")+2*j.getOption("axisTickSize");var i=k.reserveSpaceLeft(b)}if(j.getOption("drawXAxis")){var f;if(j.getOption("xAxisHeight")){f=j.getOption("xAxisHeight")}else{f=j.getOption("axisLabelFontSize")+2*j.getOption("axisTickSize")}var c=k.reserveSpaceBottom(f)}if(j.numAxes()==2){var b=j.getOption("yAxisLabelWidth")+2*j.getOption("axisTickSize");var d=k.reserveSpaceRight(b)}else{if(j.numAxes()>2){j.error("Only two y-axes are supported at this time. 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15 | Graph of electricity usage - fixed 15 watt threshold 16 |

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20 | 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /www/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 9 | Power Data 10 | 11 | 12 | 13 | 14 |

15 | Graph of electricity usage 16 |

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20 | 32 | 33 | 34 | 35 | -------------------------------------------------------------------------------- /www/raw.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 7 | 8 | 9 | Power Data 10 | 11 | 12 | 13 | 14 |

15 | Graph of electricity usage - raw 16 |

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