var Graphics;
if(!Graphics){
(function(){
SVG={};
SVG.ns="http://www.w3.org/2000/svg";
SVG.xlinkns="http://www.w3.org/1999/xlink";
function setX(x){
this.g.setAttribute("x",x);
}
function setY(y){
this.g.setAttribute("y",y);
}
function setWidth(x){
this.g.setAttribute("width",x);
}
function setHeight(x){
this.g.setAttribute("height",x);
}
function setPath(_5){
this.g.setAttribute("d",_5);
}
function setPoints(_6){
var _7="";
for(var i=0;i<_6.length;++i){
if(i>0){
_7+=" ";
}
_7+=_6[i][0]+","+_6[i][1];
}
this.g.setAttribute("points",_6);
}
function setThickness(w){
if(w==0){
this.g.setAttribute("stroke","none");
}else{
this.g.setAttribute("stroke-width",w);
}
}
function setColor(_a){
this.g.setAttribute("stroke",_a);
}
function setStrokeOpacity(_b){
this.g.setAttribute("stroke-opacity",_b);
}
function setFill(_c){
this.g.setAttribute("fill",_c);
}
function setFillOpacity(_d){
this.g.setAttribute("fill-opacity",_d);
}
function setAnchor(y){
this.g.setAttribute("text-anchor",y);
}
function setVisibility(_f){
this.g.style.display=_f?"inline":"none";
}
function add(_10){
this.g.appendChild(_10.g);
}
function remove(_11){
this.g.removeChild(_11.g);
}
function setTransform(obj,x,y){
obj.setAttribute("transform","translate("+x+","+y+")");
}
function mapDashStyle(num){
styleNum=num%5;
switch(num){
case 0:
str="1,0";
break;
case 1:
str="5,2";
break;
case 2:
str="5,2,1,2";
break;
case 3:
str="10,2";
break;
case 4:
str="10,2,1,2";
break;
}
return str;
}
Graphics=function(id,_17,_18){
if(typeof (id)=="string"){
this.e=document.getElementById(id);
}else{
this.e=id;
}
if(_17<=0){
_17=-_17;
if(this.e){
var _19=this.e.offsetWidth;
if(!_19){
alert("Graphics: Element has zero width");
return;
}
if(_17>0&&_18<0){
_18=Math.ceil((_19/_17)*-_18);
}
_17=_19;
}
}
this.g=document.createElementNS(SVG.ns,"svg:svg");
if(_17){
this.g.setAttribute("width",_17);
}
if(_18){
this.g.setAttribute("height",_18);
}
this.g.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xlink",SVG.xlinkns);
if(this.e){
this.e.appendChild(this.g);
}
var w=this.g.width.baseVal;
w.convertToSpecifiedUnits(w.SVG_LENGTHTYPE_PX);
this.width=w.valueInSpecifiedUnits;
var h=this.g.height.baseVal;
h.convertToSpecifiedUnits(h.SVG_LENGTHTYPE_PX);
this.height=h.valueInSpecifiedUnits;
};
Graphics.prototype.add=add;
Graphics.prototype.remove=remove;
Graphics.prototype.del=function(){
this.e.removeChild(this.g);
};
Graphics.Context=function(){
this.attr={};
};
Graphics.Context.prototype.set=function(_1c,_1d){
this.attr[_1c]=_1d;
};
Graphics.Context.prototype.get=function(_1e){
return this.attr[_1e];
};
Graphics.Group=function(_1f){
this.g=document.createElementNS(SVG.ns,"g");
this.x=0;
this.y=0;
if(_1f){
var _20="";
for(var _21 in _1f.attr){
var _22=_1f.attr[_21];
var n;
switch(_21){
case "color":
_20+="stroke:"+_22+";";
break;
case "thickness":
if(_22==0){
_20+="stroke:none;";
}else{
_20+="stroke-width:"+_22+";";
}
break;
case "dash-style":
_20+="stroke-dasharray:"+mapDashStyle(_22)+";";
break;
case "fill":
case "fill-opacity":
case "stroke-opacity":
case "font-family":
case "font-size":
case "font-weight":
case "text-anchor":
_20+=_21+":"+_22+";";
break;
default:
throw new Error("Attribute `"+_21+"' unknown");
}
}
this.g.setAttribute("style",_20);
}
};
Graphics.Group.prototype.add=add;
Graphics.Group.prototype.remove=remove;
Graphics.Group.prototype.setX=function(x){
this.x=x;
setTransform(this.g,this.x,this.y);
};
Graphics.Group.prototype.setY=function(y){
this.y=y;
setTransform(this.g,this.x,this.y);
};
Graphics.Group.prototype.setVisibility=setVisibility;
Graphics.PolyLine=function(){
this.g=document.createElementNS(SVG.ns,"polyline");
};
Graphics.PolyLine.prototype.setPoints=setPoints;
Graphics.PolyLine.prototype.setThickness=setThickness;
Graphics.PolyLine.prototype.setColor=setColor;
Graphics.PolyLine.prototype.setFill=setFill;
Graphics.Rectangle=function(){
this.g=document.createElementNS(SVG.ns,"rect");
};
Graphics.Rectangle.prototype.setX=setX;
Graphics.Rectangle.prototype.setY=setY;
Graphics.Rectangle.prototype.setWidth=setWidth;
Graphics.Rectangle.prototype.setHeight=setHeight;
Graphics.Rectangle.prototype.setFill=setFill;
Graphics.Rectangle.prototype.setFillOpacity=setFillOpacity;
Graphics.Rectangle.prototype.setStrokeOpacity=setStrokeOpacity;
Graphics.Rectangle.prototype.setColor=setColor;
Graphics.Path=function(){
this.g=document.createElementNS(SVG.ns,"path");
};
Graphics.Path.prototype.setPath=setPath;
Graphics.Path.prototype.setFill=setFill;
Graphics.Path.prototype.setFillOpacity=setFillOpacity;
Graphics.Path.prototype.setColor=setColor;
Graphics.Path.prototype.setStrokeOpacity=setStrokeOpacity;
Graphics.Path.prototype.setThickness=setThickness;
Graphics.Path.prototype.setVisibility=setVisibility;
Graphics.Path.prototype.setDashStyle=function(_26){
this.g.setAttribute("stroke-dasharray",mapDashStyle(_26));
};
Graphics.Text=function(){
this.g=document.createElementNS(SVG.ns,"text");
this.g.setAttribute("stroke","none");
};
Graphics.Text.prototype.setFontSize=function(_27){
this.g.style.fontSize=_27;
};
Graphics.Text.prototype.setX=setX;
Graphics.Text.prototype.setY=setY;
Graphics.Text.prototype.setAnchor=setAnchor;
Graphics.Text.prototype.setColor=function(_28){
this.g.setAttribute("fill",_28);
};
Graphics.Text.prototype.setText=function(_29){
var _2a=document.createTextNode(_29);
if(this.g.firstChild){
this.g.replaceChild(_2a,this.g.firstChild);
}else{
this.g.appendChild(_2a);
}
};
Graphics.Text.prototype.setStyle=function(_2b){
this.g.setAttribute("font-style",_2b);
};
})();
}

(function () {

    TIMER_INTERVAL = 1000;

    Timer = {};

    var list = [];
    var nextTick;

    function tick () {
	for (var i = 0; i < list.length; ++i) {
	    var t = list[i];
	    t.ticks += TIMER_INTERVAL;
	    if (t.ticks >= t.interval) {
		t.ticks = 0;
		t.callback (t.arg);
	    }
	}

	var now = new Date ().getTime ();

	if (!nextTick)
	    nextTick = now + TIMER_INTERVAL;
	else
	    nextTick += TIMER_INTERVAL;

	// if we missed a tick already, find the next tick in the future:
	if (nextTick < now) {
	    nextTick += (Math.ceil ((now - nextTick) / TIMER_INTERVAL)
			 * TIMER_INTERVAL);
	    while (nextTick <= now)
		nextTick += TIMER_INTERVAL;
	}
	var sleepTime = nextTick - now;
	window.setTimeout (tick, sleepTime);
    }

    Timer.add = function (interval, func, argument) {
	var t = {};
	t.ticks = 0;
	t.interval = interval;
	t.callback = func;
	t.arg = argument;

	list[list.length] = t;
	if (!nextTick)
	    tick();
    }
})();
EG_TOTAL=0;
EG_SOLAR=1;
EG_OTHER=2;
EG_X=0;
EG_Y=1;
EG_LINEAR=0;
EG_LOGARITHMIC=1;
EG_NON_RENEWABLE_PATTERN=/^(grid|subpanel)/i;
(function(){
MIXED=EG_SOLAR+1;
TOT=EG_TOTAL;
SOL=EG_SOLAR;
X=EG_X;
Y=EG_Y;
DIR={};
DIR[X]=1;
DIR[Y]=-1;
TICK_LINE_COLOR="#e0e0e0";
TICK_LINE_THICKNESS=1;
TICK_MARK_COLOR="#00f";
MAJ_TICK_LENGTH=5;
MAJ_TICK_THICKNESS=2;
MIN_TICK_LENGTH=3;
MIN_TICK_THICKNESS=1;
SUP_LABEL_SHADE_COLOR=[];
SUP_LABEL_SHADE_COLOR[0]="#e0e0f0";
SUP_LABEL_SHADE_COLOR[1]="#f0f0f8";
SUP_LABEL_OFFSET=4;
function resizeArray(a,_2,_3,_4){
if(_2==a.length){
return a;
}
if(_2<a.length){
var r=[];
for(var i=0;i<_2;++i){
r[i]=a[i];
}
for(var i=_2;i<a.length;++i){
_3(a[i]);
}
}else{
var r=a;
for(var i=a.length;i<_2;++i){
r[i]=_4();
}
}
return r;
}
function renderAxes(_7){
if(!_7.g.axes){
var l=new Graphics.PolyLine();
l.setPoints([[0,0],[0,_7.pixels[Y]],[_7.pixels[X],_7.pixels[Y]],[_7.pixels[X],0]]);
_7.g.topGroup.add(l);
_7.g.axes=l;
}
}
function renderTicks(_9,_a,_b,_c){
var s=_b;
var t=_a;
var o=1-_a;
if(!_9.g.majTicks){
_9.g.minTicks={};
_9.g.majTicks={};
_9.g.majTickLines={};
}
if(_c&&!_9.g.majTickLines[t]){
p=new Graphics.Path();
p.setColor(TICK_LINE_COLOR);
p.setThickness(TICK_LINE_THICKNESS);
_9.g.majTickLines[t]=p;
_9.g.topGroup.add(p);
}
if(!_9.g.minTicks[t]){
p=new Graphics.Path();
p.setColor(TICK_MARK_COLOR);
p.setThickness(MIN_TICK_THICKNESS);
_9.g.minTicks[t]=p;
_9.g.topGroup.add(p);
}
if(!_9.g.majTicks[t]){
p=new Graphics.Path();
p.setColor(TICK_MARK_COLOR);
p.setThickness(MAJ_TICK_THICKNESS);
_9.g.majTicks[t]=p;
_9.g.topGroup.add(p);
}
var t0s=[];
var t0e=[];
var t1s=[];
var t1e=[];
var _14="";
var _15="";
for(var i=0;i<s.ticks.major.length;++i){
t0s[t]=_9.origin[t]+(DIR[t]*(s.ticks.major[i]-s.min)*_9.pixels[t]/(s.max-s.min));
t0s[o]=_9.origin[o];
t0e[t]=t0s[t];
t0e[o]=t0s[o]+(DIR[o]*MAJ_TICK_LENGTH);
t1s[t]=t0s[t];
t1s[o]=_9.origin[o]+DIR[o]*_9.pixels[o];
t1e[t]=t1s[t];
t1e[o]=t1s[o]-(DIR[o]*MAJ_TICK_LENGTH);
for(c=0;c<2;++c){
t0s[c]=Math.round(t0s[c]);
t0e[c]=Math.round(t0e[c]);
t1s[c]=Math.round(t1s[c]);
t1e[c]=Math.round(t1e[c]);
}
if(i>0){
_14+=" ";
}
_14+=("M"+t0s[X]+" "+t0s[Y]+"L"+t0e[X]+" "+t0e[Y]+"M"+t1s[X]+" "+t1s[Y]+"L"+t1e[X]+" "+t1e[Y]);
if(_c){
_15+=("M"+t0e[X]+" "+t0e[Y]+"L"+t1e[X]+" "+t1e[Y]);
}
}
_9.g.majTicks[t].setPath(_14);
if(_c){
_9.g.majTickLines[t].setPath(_15);
}
var _14="";
for(var i=0;i<s.ticks.minor.length;++i){
t0s[t]=_9.origin[t]+(DIR[t]*(s.ticks.minor[i]-s.min)*_9.pixels[t]/(s.max-s.min));
t0s[o]=_9.origin[o];
t0e[t]=t0s[t];
t0e[o]=t0s[o]+(DIR[o]*MIN_TICK_LENGTH);
t1s[t]=t0s[t];
t1s[o]=_9.origin[o]+DIR[o]*_9.pixels[o];
t1e[t]=t1s[t];
t1e[o]=t1s[o]-(DIR[o]*MIN_TICK_LENGTH);
for(c=0;c<2;++c){
t0s[c]=Math.round(t0s[c]);
t0e[c]=Math.round(t0e[c]);
t1s[c]=Math.round(t1s[c]);
t1e[c]=Math.round(t1e[c]);
}
if(i>0){
_14+=" ";
}
_14+=("M"+t0s[X]+" "+t0s[Y]+"L"+t0e[X]+" "+t0e[Y]+"M"+t1s[X]+" "+t1s[Y]+"L"+t1e[X]+" "+t1e[Y]);
}
_9.g.minTicks[t].setPath(_14);
}
function renderCurves(obj,s,_19,_1a){
if(!obj.g.curve){
obj.g.curve=[];
obj.g.shade=[];
for(var i=0;i<obj.shadeCtx.length;++i){
var g=new Graphics.Group(obj.shadeCtx[i]);
var p=new Graphics.Path();
obj.g.shade[i]=p;
g.add(p);
obj.g.topGroup.add(g);
}
for(var i=0;i<obj.curveCtx.length;++i){
var g=new Graphics.Group(obj.curveCtx[i]);
var p=new Graphics.Path();
obj.g.curve[i]=p;
g.add(p);
obj.g.topGroup.add(g);
}
}
var p=[];
var p1=[];
var _1f=obj.pixels[X]/(s.t.max-s.t.min);
var _20=obj.pixels[Y]/(s.p.max-s.p.min);
var x;
var y=[];
var x1;
var y1=[];
var yR=[];
var y1R=[];
var _27=[];
var _28=[];
for(var j=TOT;j<=SOL;++j){
_27[j]="";
_28[j]="";
}
for(var i=0;i<_1a.length;++i){
var ts=_19[i];
if(ts<s.t.min){
break;
}else{
if(ts>s.t.max){
continue;
}
}
p=EMapper.map.power(_1a[i]);
if(p[SOL]<0){
p[SOL]=0;
}
x=(ts-s.t.min)*_1f;
for(var j=TOT;j<=SOL;++j){
y[j]=obj.pixels[Y]-(p[j]-s.p.min)*_20;
}
if(i>0){
var _2b=(p[SOL]>p[TOT]);
var _2c=(p1[SOL]>p1[TOT]);
var xR=Math.round(x);
var x1R=Math.round(x1);
yR[TOT]=Math.round(y[TOT]);
yR[SOL]=Math.round(y[SOL]);
y1R[TOT]=Math.round(y1[TOT]);
y1R[SOL]=Math.round(y1[SOL]);
if(x1R-xR>5){
for(var j=TOT;j<=SOL;++j){
if(i==1){
_27[j]+="M"+x1R+" "+y1R[j];
}
_27[j]+=("L"+xR+" "+y1R[j]+"L"+xR+" "+yR[j]);
}
if(_2c){
_28[SOL]+=("M"+xR+" "+y1R[TOT]+"L"+xR+" "+y1R[SOL]+"L"+x1R+" "+y1R[SOL]+"L"+x1R+" "+y1R[TOT]+"Z");
}else{
_28[TOT]+=("M"+xR+" "+y1R[SOL]+"L"+xR+" "+y1R[TOT]+"L"+x1R+" "+y1R[TOT]+"L"+x1R+" "+y1R[SOL]+"Z");
}
}else{
for(var j=TOT;j<=SOL;++j){
if(i==1){
_27[j]+="M"+x1R+" "+y1R[j];
}
_27[j]+="L"+xR+" "+yR[j];
}
var _2f=MIXED;
if(_2b&&_2c){
_2f=SOL;
}else{
if(_2b&&!_2c){
left=SOL;
right=TOT;
}else{
if(!_2b&&_2c){
left=TOT;
right=SOL;
}else{
_2f=TOT;
}
}
}
if(_2f==MIXED){
var yD=y[TOT]-y[SOL];
var yD1=y1[TOT]-y1[SOL];
var xc=x+yD*(x1-x)/(yD-yD1);
var yc=y[SOL]+yD*(y1[SOL]-y[SOL])/(yD-yD1);
var xcR=Math.round(xc);
var ycR=Math.round(yc);
_28[left]+=("M"+xR+" "+yR[SOL]+"L"+xcR+" "+ycR+"L"+xR+" "+yR[TOT]);
_28[right]+=("M"+x1R+" "+y1R[TOT]+"L"+xcR+" "+ycR+"L"+x1R+" "+y1R[SOL]);
}else{
_28[_2f]+=("M"+xR+" "+yR[TOT]+"L"+x1R+" "+y1R[TOT]+"L"+x1R+" "+y1R[SOL]+"L"+xR+" "+yR[SOL]);
}
}
}
x1=x;
for(var j=TOT;j<=SOL;++j){
p1[j]=p[j];
y1[j]=y[j];
}
}
for(var j=TOT;j<=SOL;++j){
obj.g.curve[j].setPath(_27[j]);
obj.g.shade[j].setPath(_28[j]);
}
}
function renderCompCurves(obj,s,_38,_39){
if(!obj.g.compLine){
obj.g.compLine={};
}
if(!obj.compUseCtx){
return;
}
var _3a={};
var _3b={};
var _3c=obj.pixels[X]/(s.t.max-s.t.min);
var _3d=obj.pixels[Y]/(s.p.max-s.p.min);
var x,xR;
var x1,x1R;
var y1;
var p1;
var y0=obj.pixels[Y]+s.p.min*_3d;
var y0R=Math.round(y0);
for(var i=0;i<_39.length;++i){
var p={};
var y={};
var ts=_38[i];
if(ts<s.t.min){
break;
}else{
if(ts>s.t.max){
continue;
}
}
x=(ts-s.t.min)*_3c;
xR=Math.round(x);
for(src in _39[i]){
if(EG_NON_RENEWABLE_PATTERN.exec(src)){
continue;
}
if(!obj.g.compLine[src]){
obj.g.compLine[src]=[];
var idx=obj.compId[src];
if(!idx){
continue;
}
idx%=obj.compUseCtx.length;
var g=new Graphics.Group(obj.compUseCtx[idx]);
var l=new Graphics.Path();
l.setVisibility(false);
g.add(l);
obj.g.topGroup.add(g);
obj.g.compLine[src][TOT]=l;
var g=new Graphics.Group(obj.compGenCtx[idx]);
var l=new Graphics.Path();
l.setVisibility(false);
g.add(l);
obj.g.topGroup.add(g);
obj.g.compLine[src][SOL]=l;
}
p[src]=_39[i][src];
var pos=(p[src]>=0);
var _4f=(pos?p[src]:-p[src]);
y[src]=obj.pixels[Y]-(_4f-s.p.min)*_3d;
if(i>0){
var _50=(p1[src]>=0);
var _51=(_50?_3b:_3a)[src];
var _52=(_50?_3a:_3b)[src];
var yR=Math.round(y[src]);
var y1R=Math.round(y1[src]);
if(!_51){
_51="";
}
if(!_52){
_52="";
}
if(_51==""||pos!=_50){
_51+="M"+x1R+" "+y1R;
}
if(x1R-xR>5){
if(pos==_50){
_51+=("L"+xR+" "+y1R+"L"+xR+" "+yR);
}else{
_51+=("L"+xR+" "+y1R+"L"+xR+" "+y0R);
_52+=("M"+xR+" "+y0R+"L"+xR+" "+yR);
}
}else{
if(pos==_50){
_51+="L"+xR+" "+yR;
}else{
var xc=x+(x1-x)*(y0-y[src])/(2*y0-y[src]-y1[src]);
var xcR=Math.round(xc);
_51+="L"+xcR+" "+y0R;
_52+=("M"+xcR+" "+y0R+"L"+xR+" "+yR);
}
}
(_50?_3b:_3a)[src]=_51;
(_50?_3a:_3b)[src]=_52;
}
}
x1=x;
x1R=Math.round(x1);
p1=p;
y1=y;
}
for(var src in _3a){
obj.g.compLine[src][TOT].setPath(_3a[src]);
}
for(var src in _3b){
obj.g.compLine[src][SOL].setPath(_3b[src]);
}
}
function renderBars(obj,s,_59){
if(!obj.g.label){
obj.g.rectGroup=[];
obj.g.group=[];
obj.g.label=[];
obj.g.line=[];
obj.g.rect=[];
for(var i=0;i<obj.shadeCtx.length;++i){
var g=new Graphics.Group(obj.shadeCtx[i]);
obj.g.rectGroup[i]=g;
var r=new Graphics.Rectangle();
g.add(r);
obj.g.rect[i]=r;
obj.g.topGroup.add(g);
}
for(var i=0;i<obj.curveCtx.length;++i){
var g=new Graphics.Group(obj.curveCtx[i]);
obj.g.label[i]=new Graphics.Text();
obj.g.label[i].setColor(obj.curveCtx[i].get("color"));
obj.g.line[i]=new Graphics.Path();
g.add(obj.g.label[i]);
g.add(obj.g.line[i]);
obj.g.group[i]=g;
obj.g.topGroup.add(g);
}
}
var p=EMapper.map.power(_59);
var y=[];
var w=obj.pixels[X];
var r=obj.g.rect;
var l=obj.g.line;
var _61=obj.g.label;
var g=obj.g.group;
var t,o;
var _64=obj.pixels[Y]/(s.max-s.min);
if(p[SOL]<0){
p[SOL]=0;
}
if(p[TOT]>p[SOL]){
t=TOT;
}else{
t=SOL;
}
o=1-t;
for(var i=TOT;i<=SOL;++i){
y[i]=obj.origin[Y]-_64*(p[i]-s.min);
l[i].setPath("M0 "+Math.round(y[i])+"L"+w+" "+Math.round(y[i]));
str=Math.round(p[i])+" W";
_61[i].setText(str);
var _65=str.length*obj.fontPixels[X];
if(EG_BROKEN_TEXT_ANCHOR){
_61[i].setX(Math.round((w-_65)/2));
}else{
_61[i].setX(Math.round(w-1.8*MAJ_TICK_LENGTH));
}
}
r[t].setX(0);
r[t].setY(Math.round(y[t]));
r[t].setWidth(w);
r[t].setHeight(Math.round(y[o]-y[t]));
r[o].setHeight(0);
_61[t].setY(Math.round(y[t]-obj.fontPixels[Y]));
if(obj.origin[Y]-y[o]>=2.6*obj.fontPixels[Y]){
_61[o].setY(Math.round(y[o]+2.2*obj.fontPixels[Y]));
}else{
if(y[o]-y[t]>=3*obj.fontPixels[Y]){
_61[o].setY(Math.round(y[o]-obj.fontPixels[Y]));
}else{
_61[o].setText("");
}
}
}
function renderCompBars(obj,s,_68){
if(!obj.g.compLine){
obj.g.compLine={};
}
if(!obj.compUseCtx){
return;
}
var w=obj.pixels[X];
var p=[];
p[TOT]=0;
p[SOL]=0;
for(var src in _68){
if(EG_NON_RENEWABLE_PATTERN.exec(src)){
continue;
}
if(!obj.g.compLine[src]){
obj.g.compLine[src]=[];
var i=obj.compId[src];
if(!i){
continue;
}
i%=obj.compUseCtx.length;
var g=new Graphics.Group(obj.compUseCtx[i]);
var l=new Graphics.Path();
l.setVisibility(false);
g.add(l);
obj.g.topGroup.add(g);
obj.g.compLine[src][TOT]=l;
var g=new Graphics.Group(obj.compGenCtx[i]);
var l=new Graphics.Path();
l.setVisibility(false);
g.add(l);
obj.g.topGroup.add(g);
obj.g.compLine[src][SOL]=l;
}
var pc=_68[src];
if(pc<0){
pc=-pc;
l=obj.g.compLine[src][TOT];
o=obj.g.compLine[src][SOL];
}else{
pc=+pc;
l=obj.g.compLine[src][SOL];
o=obj.g.compLine[src][TOT];
}
var y=(obj.origin[Y]-(pc-s.min)/(s.max-s.min)*obj.pixels[Y]);
l.setPath("M0 "+Math.round(y)+"L"+w+" "+Math.round(y));
o.setPath("M0 0");
}
}
EGraph=function(_71,_72,_73,_74,_75){
this.g={};
this.origin=[];
this.origin[X]=0;
this.origin[Y]=_73;
this.pixels=[];
this.pixels[X]=_72;
this.pixels[Y]=_73;
this.g.topGroup=_71;
this.curveCtx=_74;
this.shadeCtx=_75;
this.compId=null;
this.compUseCtx=null;
this.compGenCtx=null;
};
EGraph.prototype.draw=function(s,_77,_78){
if(this.g.loading){
this.g.loading.setText("");
}
renderTicks(this,Y,s.p,true);
renderTicks(this,X,s.t,true);
renderCurves(this,s,_77,_78);
renderCompCurves(this,s,_77,_78);
renderAxes(this);
};
EGraph.prototype.setLoading=function(s){
this.draw(s,[],[]);
if(!this.g.loading){
var t=new Graphics.Text();
t.setColor("blue");
t.setStyle("italic");
t.setX(this.pixels[X]/2);
t.setY(this.pixels[Y]/2);
this.g.loading=t;
this.g.topGroup.add(this.g.loading);
}
this.g.loading.setText("Loading...");
if(!this.g.curve){
return;
}
for(j=TOT;j<=SOL;++j){
this.g.shade[j].setPath("M0 0");
this.g.curve[j].setPath("M0 0");
}
for(src in this.g.compLine){
var g=this.g.compLine[src];
g[TOT].setPath("M0 0");
g[SOL].setPath("M0 0");
}
};
EGraph.prototype.setCompMapAndCtx=function(_7c,_7d,_7e){
this.compId=_7c;
this.compUseCtx=_7d;
this.compGenCtx=_7e;
};
EGraph.prototype.setVisibility=function(_7f,_80){
var g;
switch(_7f){
case ".power":
g=this.g.curve;
break;
case ".energy":
g=this.g.shade;
break;
default:
g=this.g.compLine[_7f];
break;
}
if(g){
g[TOT].setVisibility(_80);
g[SOL].setVisibility(_80);
}
};
EBar=function(_82,_83,_84,_85,_86,_87,_88){
this.g={};
this.origin=[];
this.origin[X]=0;
this.origin[Y]=_84;
this.pixels=[];
this.pixels[X]=_83;
this.pixels[Y]=_84;
this.fontPixels=[];
this.fontPixels[X]=_85;
this.fontPixels[Y]=_86;
this.g.topGroup=_82;
this.curveCtx=_87;
this.shadeCtx=_88;
this.compId=null;
this.compUseCtx=null;
this.compGenCtx=null;
};
EBar.prototype.draw=function(_89,_8a){
renderTicks(this,Y,_89,true);
renderBars(this,_89,_8a);
renderCompBars(this,_89,_8a);
renderAxes(this);
};
EBar.prototype.setLabel=function(_8b,ctx){
if(!this.g.xAxislabel){
var g=new Graphics.Group(ctx);
this.g.xAxisLabel=new Graphics.Text();
g.add(this.g.xAxisLabel);
this.g.topGroup.add(g);
}
var txt=this.g.xAxisLabel;
txt.setText(_8b);
txt.setX(5);
txt.setY(this.origin[Y]+2.5*this.fontPixels[Y]);
};
EBar.prototype.setCompMapAndCtx=function(_8f,_90,_91){
this.compId=_8f;
this.compUseCtx=_90;
this.compGenCtx=_91;
};
EBar.prototype.setVisibility=function(_92,_93){
var g;
switch(_92){
case ".power":
g=this.g.group;
break;
case ".energy":
g=this.g.rectGroup;
break;
default:
g=this.g.compLine[_92];
break;
}
if(g){
g[TOT].setVisibility(_93);
g[SOL].setVisibility(_93);
}
};
ELabel=function(_95,_96,_97,_98,_99,_9a,_9b){
this.g={};
this.axis=_96;
this.align=_97;
this.origin=[];
this.origin[X]=0;
this.origin[Y]=_99;
this.pixels=[];
this.pixels[X]=_98;
this.pixels[Y]=_99;
this.fontPixels=[];
this.fontPixels[X]=_9a;
this.fontPixels[Y]=_9b;
this.g.topGroup=_95;
this.g.labels=[];
this.g.supLabels=[];
};
ELabel.prototype.draw=function(_9c){
var obj=this;
var s=_9c;
var t=this.axis;
var o=1-t;
var _a1=DIR[t]*this.pixels[t]/(s.max-s.min);
var sup=s.ticks.sup;
var maj=s.ticks.major;
if(sup){
if(!this.g.box){
this.g.box=[];
for(var i=0;i<2;++i){
var l=new Graphics.Path;
l.setThickness(1);
l.setFill(SUP_LABEL_SHADE_COLOR[i]);
this.g.topGroup.add(l);
this.g.box[i]=l;
}
}
this.g.supLabels=resizeArray(this.g.supLabels,sup.length,function(o){
obj.g.topGroup.remove(o);
},function(){
var l=new Graphics.Text();
l.setAnchor("start");
obj.g.topGroup.add(l);
return l;
});
var pS=[];
var pE=[];
var _aa=true;
var _ab=[];
_ab[0]="";
_ab[1]="";
var p=this.origin[o]+DIR[o]*this.pixels[o];
pS[o]=Math.round(p);
pE[o]=Math.round(p+DIR[t]*16);
pE[t]=Math.round(this.origin[t]+DIR[t]*this.pixels[t]);
for(var i=0;i<sup.length;++i){
if(_aa&&sup[i]<s.min){
pS[t]=this.origin[t];
_aa=false;
}else{
pS[t]=this.origin[t]+(sup[i]-s.min)*_a1;
_aa=true;
}
pS[t]=Math.round(pS[t]);
_ab[i&1]+=("M"+pS[X]+" "+pS[Y]+" L"+pE[X]+" "+pS[Y]+" "+pE[X]+" "+pE[Y]+" "+pS[X]+" "+pE[Y]+"Z");
this.g.supLabels[i].setX(pS[X]+SUP_LABEL_OFFSET);
this.g.supLabels[i].setY(pS[Y]+SUP_LABEL_OFFSET+this.fontPixels[Y]);
var txt=s.ticks.supLabel[i];
var w=txt.length*this.fontPixels[X];
if(Math.abs(pS[X]-pE[X])<1.5*w){
txt="";
}
this.g.supLabels[i].setText(txt);
pE[t]=pS[t];
}
for(var i=0;i<2;++i){
this.g.box[i].setPath(_ab[i]);
}
}
this.g.labels=resizeArray(this.g.labels,maj.length,function(o){
obj.g.topGroup.remove(o);
},function(){
var l=new Graphics.Text();
l.setAnchor(obj.align);
obj.g.topGroup.add(l);
return l;
});
if(s.ticks.majorLabel){
label=s.ticks.majorLabel;
}else{
label=[];
for(var i=0;i<maj.length;++i){
label[i]=(Math.round(maj[i]*s.unitScale)+" "+s.unit);
}
}
var _b1=this.origin[o],w=DIR[o]*this.pixels[o];
switch(this.align){
case "start":
break;
case "middle":
_b1+=Math.round(w/2);
break;
case "end":
_b1+=w;
break;
}
var p=[];
var _b2=[];
_b2[Y]=this.fontPixels[Y];
for(var i=0;i<maj.length;++i){
var _b3=label[i].toString();
_b2[X]=_b3.length*this.fontPixels[X];
p[t]=this.origin[t]+(maj[i]-s.min)*_a1;
p[o]=_b1;
if(EG_BROKEN_TEXT_ANCHOR){
p[t]-=DIR[t]*_b2[t]/2;
p[o]-=(DIR[o]*_b2[o]/2);
}
var l=this.g.labels[i];
l.setX(Math.round(p[X]));
l.setY(Math.round(p[Y]));
l.setText(_b3);
}
};
})();

DEBUG=0;
EM_SECS_PER_MN=60;
EM_SECS_PER_HR=(60*EM_SECS_PER_MN);
EM_SECS_PER_DY=(24*EM_SECS_PER_HR);
(function(){
TOP_MARGIN=10;
BOTTOM_MARGIN=2;
HORIZ_MARGIN=5;
INST_WIDTH=65;
AVG_WIDTH=0;
POWER_LABEL_WIDTH=60;
HIST_METER_HEIGHT=1;
HIST_SCROLLER_HEIGHT=1;
TIME_LABEL_HEIGHT=32;
LABEL_FONT_SIZE=12;
LABEL_FONT_HEIGHT=8;
LABEL_FONT_WIDTH=0.6*LABEL_FONT_SIZE;
LABEL_FONTS="arial,helvetica,sans-serif";
BAR_LABEL_FONT_SIZE=12;
BAR_LABEL_FONTS=LABEL_FONTS;
GAUGE_VALUE_FONTS=BAR_LABEL_FONTS;
GAUGE_VALUE_FONT_SIZE=BAR_LABEL_FONT_SIZE;
GAUGE_VALUE_FONT_HEIGHT=6;
GAUGE_VALUE_FONT_WIDTH=0.6*GAUGE_VALUE_FONT_SIZE;
SHADE_OPACITY=0.3;
TIMER_INTERVAL=1000;
XML_HTTP_REQ_TIMEOUT=60*TIMER_INTERVAL;
MAJ_TICK_MIN_DIST=10;
MIN_TICK_MIN_DIST=10;
function isStartOfMinuteMultiple(_1,_2){
if(_2>=60&&isMultiple(_2,60)){
if(_1.getMinutes()>0){
return false;
}
return isStartOfHourMultiple(_1,_2/60);
}
return isMultiple(_1.getMinutes(),_2);
}
function isStartOfHourMultiple(_3,_4){
var _5=new Date(_3);
_5.setDate(0);
var dy=_3.getDate()+_5.getDay();
return isMultiple(24*dy+_3.getHours(),_4);
}
function isStartOfMonthMultiple(_7,_8){
return isMultiple(_7.getMonth(),_8);
}
function isStartOfYearMultiple(_9,_a){
return isMultiple(_9.getFullYear(),_a);
}
function isStartOfHour(_b){
return _b.getMinutes()==0;
}
function isStartOfDay(_c){
if(_c.getHours()>0){
return false;
}
return isStartOfHour(_c);
}
function isStartOfMonth(_d){
if(_d.getDate()>1){
return false;
}
return isStartOfDay(_d);
}
function isStartOfYear(_e){
if(_e.getMonth()>0){
return false;
}
return isStartOfMonth(_e);
}
function isStartOfDecade(_f){
if(!isMultiple(_f.getFullYear(),10)){
return false;
}
return isStartOfYear(_f);
}
function formatDt(_10){
return formatDate(_10,"E NNN d");
}
function formatDayOfMonth(_11){
return _11.getDate();
}
function formatWeekday(_12){
var hr=_12.getHours();
if(hr!=0){
return formatTime(_12);
}else{
return formatDate(_12,"d (E)");
}
}
function formatMonth(_14){
return formatDate(_14,"NNN");
}
function formatMonthAndYear(_15){
return formatDate(_15,"NNN yyyy");
}
function formatYear(_16){
return formatDate(_16,"yyyy");
}
function formatYearOfDecade(_17){
var yr=_17.getFullYear();
var y=yr%10;
var dec=Math.floor(yr/10)%10;
return "'"+dec+y;
}
function formatDecade(_1b){
var yr=_1b.getFullYear();
return roundDown(yr,10).toFixed(0);
}
function formatTime(_1d){
var hr=_1d.getHours();
var mn=_1d.getMinutes();
var _20="am";
if(hr==0){
hr=12;
}else{
if(hr>=12){
if(hr>12){
hr-=12;
}
_20="pm";
}
}
var l=hr;
if(mn!=0){
l+=":"+((mn>9)?"":"0")+mn.toFixed(0);
}
return l+_20;
}
function alignTimeToYearMultiple(ts,_23){
var _24=new Date(1000*ts);
var yr=roundDown(_24.getFullYear(),_23);
_24.setFullYear(yr);
_24.setMonth(0);
_24.setDate(1);
_24.setHours(0,0,0,0);
return _24.getTime()/1000;
}
function alignTimeToMonthMultiple(ts,_27){
var _28=new Date(1000*ts);
var mn=roundDown(_28.getMonth(),_27);
_28.setMonth(mn);
_28.setDate(1);
_28.setHours(0,0,0,0);
return _28.getTime()/1000;
}
function alignTimeToDayMultiple(ts,_2b){
var _2c=new Date(1000*ts);
var dy=roundDown(_2c.getDate(),_2b);
_2c.setDate(dy);
_2c.setHours(0,0,0,0);
return _2c.getTime()/1000;
}
function alignTimeToHourMultiple(ts,_2f){
var _30=new Date(1000*ts);
var _31=_30.getHours();
var _32=roundDown(_31,_2f);
ts-=(_31-_32)*3600;
var _33,_34;
while(1){
_30=new Date(1000*ts);
_33=_30.getMinutes();
_34=_30.getSeconds();
if(_33==0&&_34==0){
break;
}
ts-=60*_33+_34;
}
return ts;
}
function alignTimeToMinuteMultiple(ts,_36){
if(_36>=60&&isMultiple(_36,60)){
return alignTimeToHourMultiple(ts,_36/60);
}
return roundDown(ts,_36*60);
}
var t=0;
TIME_TICK=[];
TIME_TICK[t]={};
TIME_TICK[t].span=10*365*EM_SECS_PER_DY;
TIME_TICK[t].supLabel=formatDecade;
TIME_TICK[t].isSup=isStartOfDecade;
TIME_TICK[t].isMaj=isStartOfYearMultiple;
TIME_TICK[t].majLabel=formatYearOfDecade;
TIME_TICK[t].majMaxLabelLen=3;
TIME_TICK[t].majMult=[1,2,5,10,20];
TIME_TICK[t].minMult=[1,2,5,10];
TIME_TICK[t].alignTime=alignTimeToYearMultiple;
TIME_TICK[t].multGran=365*EM_SECS_PER_DY;
++t;
TIME_TICK[t]={};
TIME_TICK[t].span=365*EM_SECS_PER_DY;
TIME_TICK[t].supLabel=formatYear;
TIME_TICK[t].isSup=isStartOfYear;
TIME_TICK[t].isMaj=isStartOfMonthMultiple;
TIME_TICK[t].majLabel=formatMonth;
TIME_TICK[t].majMaxLabelLen=3;
TIME_TICK[t].majMult=[1,2,4,12,24,48];
TIME_TICK[t].minMult=[1,2,4];
TIME_TICK[t].alignTime=alignTimeToMonthMultiple;
TIME_TICK[t].multGran=30*EM_SECS_PER_DY;
++t;
TIME_TICK[t]={};
TIME_TICK[t].span=30*EM_SECS_PER_DY;
TIME_TICK[t].supLabel=formatMonthAndYear;
TIME_TICK[t].isSup=isStartOfMonth;
TIME_TICK[t].isMaj=isStartOfHourMultiple;
TIME_TICK[t].majLabel=formatDayOfMonth;
TIME_TICK[t].majMaxLabelLen=2;
TIME_TICK[t].majMult=[24,2*24,7*24,14*24];
TIME_TICK[t].minMult=[8,12,24];
TIME_TICK[t].alignTime=alignTimeToHourMultiple;
TIME_TICK[t].multGran=EM_SECS_PER_HR;
++t;
TIME_TICK[t]={};
TIME_TICK[t].span=7*EM_SECS_PER_DY;
TIME_TICK[t].supLabel=formatMonthAndYear;
TIME_TICK[t].isSup=isStartOfMonth;
TIME_TICK[t].isMaj=isStartOfHourMultiple;
TIME_TICK[t].majLabel=formatWeekday;
TIME_TICK[t].majMaxLabelLen=8;
TIME_TICK[t].majMult=[12,24,2*24,7*24,14*24];
TIME_TICK[t].minMult=[1,2,6,12];
TIME_TICK[t].alignTime=alignTimeToHourMultiple;
TIME_TICK[t].multGran=EM_SECS_PER_HR;
++t;
TIME_TICK[t]={};
TIME_TICK[t].span=EM_SECS_PER_HR;
TIME_TICK[t].supLabel=formatDt;
TIME_TICK[t].isSup=isStartOfDay;
TIME_TICK[t].isMaj=isStartOfMinuteMultiple;
TIME_TICK[t].majLabel=formatTime;
TIME_TICK[t].majMaxLabelLen=7;
TIME_TICK[t].majMult=[5,15,30,60,3*60,6*60,12*60];
TIME_TICK[t].minMult=[1,5,15,30,60,120];
TIME_TICK[t].alignTime=alignTimeToMinuteMultiple;
TIME_TICK[t].multGran=EM_SECS_PER_MN;
var _38=0;
var _39=[];
function roundDown(x,y){
return Math.floor(x/y)*y;
}
function isMultiple(x,y){
return ((x/y)-Math.floor(x/y))==0;
}
function updateSources(obj,_3f){
var _40=false;
for(var i=0;i<_3f.length;++i){
var src=_3f[i];
if(!obj.sourceId[src]){
var idx=obj.sourceName.length;
obj.sourceId[src]=idx;
obj.sourceName[idx]=src;
_40=true;
}
}
var c=obj.callback["sourcesChanged"];
if(_40&&c){
c.func(_3f,c.arg);
}
}
function processInstResponse(obj,xml){
if(!xml){
return;
}
var _47=[];
var E={};
var P={};
var ts=xml.getElementsByTagName("timestamp");
if(ts.length!=1){
return;
}
var _4b=parseInt(HTTP.getText(ts[0]));
var _4c=xml.getElementsByTagName("meter");
for(i=0;i<_4c.length;++i){
var _4d=_4c[i].getAttribute("title");
var _4e=_4c[i].getElementsByTagName("energyWs");
if(_4e.length!=1){
alert("processInstResponse: not exactly one energy!");
continue;
}
E[_4d]=new Int64(HTTP.getText(_4e[0]));
_47[i]=_4d;
}
updateSources(obj,_47);
var _4f=obj.instLastTimeStamp;
var _50=obj.instLastEnergy;
obj.instLastTimeStamp=_4b;
obj.instLastEnergy=E;
if(_4f&&_4b>_4f){
var _51=_4b-_4f;
for(var src in E){
var t=new Int64(E[src]);
t.sub(_50[src]);
t.div(_51);
P[src]=t.get54bitValue();
}
}else{
return;
}
obj.instPower=P;
var c=obj.callback["currentChanged"];
if(c){
c.func(_4b,obj.instLastEnergy,obj.instPower,c.arg);
}
var p=EMapper.map.power(obj.instPower);
var s=obj.mainScale.p;
var max=p[EG_TOTAL];
if(p[EG_SOLAR]>max){
max=p[EG_SOLAR];
}
if(s.userMax<=0&&max>s.max){
s.max=1.07*max;
setPowerTicks(s,obj.mainHeight);
obj.mainGraph.draw(obj.mainScale,obj.time,obj.power);
obj.mainPowerLabels.draw(s);
}
obj.instBar.draw(obj.mainScale.p,obj.instPower);
}
function updateMain(obj){
autoScale(obj,obj.mainTimespan,obj.mainScale,obj.mainWidth);
setTicks(obj.mainScale,obj.time,obj.mainWidth,obj.mainHeight);
obj.mainGraph.draw(obj.mainScale,obj.time,obj.power);
obj.mainTimeLabels.draw(obj.mainScale.t);
obj.mainPowerLabels.draw(obj.mainScale.p);
var c=obj.callback["timeRangeChanged"];
if(c){
var _5a,end=0;
var s=obj.mainScale.t;
for(var _5a=0;_5a<obj.time.length-1;++_5a){
if(obj.time[_5a+1]<s.min){
break;
}
}
c.func(obj.time[_5a],obj.time[end],obj.energy[_5a],obj.energy[end],c.arg);
}
}
function processMainResponse(obj,xml){
if(!xml){
return;
}
var _5f=xml.getElementsByTagName("data");
if(_5f.length<1){
return;
}
var _60=_5f[0].getAttribute("columns");
var _61=_5f[0].getAttribute("epoch");
var idx=-1;
var _63=0;
var e0=[];
var _65=(_5f[0].getAttribute("delta")=="true");
if(_61){
obj.epoch=_61;
}
var _66=_5f[0].getElementsByTagName("cname");
var src=[];
for(var i=0;i<_66.length;++i){
src[i]=HTTP.getText(_66[i]);
}
updateSources(obj,src);
for(var k=0;k<_5f.length;++k){
var row=_5f[k].getElementsByTagName("r");
_63+=row.length;
}
if(_63==0){
var _6b=_5f[0].getAttribute("wait_time");
if(_6b){
var now=new Date();
obj.waitTime=now.getTime()+1000*_6b;
return;
}
}
if(obj.time.length>0){
for(var i=obj.time.length-1;i>=0;--i){
obj.time[i+_63]=obj.time[i];
}
for(var i=obj.power.length-1;i>=0;--i){
obj.power[i+_63]=obj.power[i];
}
for(var i=obj.energy.length-1;i>=0;--i){
obj.energy[i+_63]=obj.energy[i];
}
}
for(var k=0;k<_5f.length;++k){
var _6d=parseInt(_5f[k].getAttribute("time_stamp"));
var _6e=parseInt(_5f[k].getAttribute("time_delta"));
var row=_5f[k].getElementsByTagName("r");
if(row.length<1){
return;
}
for(var i=0;i<row.length;++i){
var col=row[i].getElementsByTagName("c");
obj.energy[++idx]={};
for(var j=0;j<_60;++j){
var e=new Int64(HTTP.getText(col[j]));
if(_65){
if(e0[j]){
e0[j].add(e);
}else{
e0[j]=e;
}
e=new Int64(e0[j]);
}
obj.energy[idx][src[j]]=e;
}
obj.time[idx]=_6d;
_6d-=_6e;
}
}
for(var i=0;i<_63;++i){
if(i+1>=obj.energy.length){
break;
}
var _72=obj.time[i]-obj.time[i+1];
obj.power[i]={};
for(var j=0;j<_60;++j){
var t=new Int64(obj.energy[i][src[j]]);
t.sub(obj.energy[i+1][src[j]]);
t.div(_72);
obj.power[i][src[j]]=t.get54bitValue();
}
}
updateMain(obj);
}
function processEnergyResponse(arg,xml){
if(!xml){
return;
}
var obj=arg.obj;
var _77=arg.callback;
var _78=xml.getElementsByTagName("data");
if(_78.length!=1){
alert("processEnergyResponse: XML response contained "+_78.length+" instead of exactly 1 <data> element!");
return;
}
var _79=_78[0].getAttribute("columns");
var _7a=parseInt(_78[0].getAttribute("time_stamp"));
var _7b=_78[0].getAttribute("epoch");
var _7c=_78[0].getElementsByTagName("cname");
var row=_78[0].getElementsByTagName("r");
if(row.length!=1){
return;
}
if(_7b){
obj.epoch=_7b;
}
var src=[];
for(i=0;i<_7c.length;++i){
src[i]=HTTP.getText(_7c[i]);
}
updateSources(obj,src);
var E={};
var col=row[0].getElementsByTagName("c");
for(var j=0;j<_79;++j){
E[src[j]]=new Int64(HTTP.getText(col[j]));
}
if(_77){
_77(_7a,E);
}
}
function fetchInstPower(obj){
obj.instReq.send("GET",obj.egaugeURL,processInstResponse,obj);
}
function fetchMainEnergies(obj){
if(obj.waitTime){
var now=new Date();
if(now.getTime()<obj.waitTime){
return;
}
}
var url=(obj.showURL+obj.mainFetch.granularityCode+"&C"+"&s="+obj.mainFetch.skipCount+"&n="+obj.mainFetch.sampleCount);
if(obj.time.length>0){
url+="&w="+obj.time[0];
}
if(obj.mainEndTime){
url+="&f="+obj.mainEndTime;
}
obj.mainReq.send("GET",url,processMainResponse,obj);
}
function fetchEnergies(obj,ts,_88){
var url=(obj.showURL+"m&n=1"+"&f="+ts);
var arg={};
arg.obj=obj;
arg.callback=_88;
obj.currReq.send("GET",url,processEnergyResponse,arg);
}
function setTimeTicks(s,_8c,_8d){
s.ticks.sup=[];
s.ticks.supLabel=[];
s.ticks.major=[];
s.ticks.majorLabel=[];
s.ticks.minor=[];
if(_8c.length<1){
return;
}
var _8e=0;
var _8f=0;
var _90=0;
var _91=s.max-s.min;
for(var i=0;i<TIME_TICK.length;++i){
if(_91>=TIME_TICK[i].span){
break;
}
}
if(i>=TIME_TICK.length){
i=TIME_TICK.length-1;
}
var tt=TIME_TICK[i];
var w=1.2*tt.majMaxLabelLen*LABEL_FONT_WIDTH+MAJ_TICK_MIN_DIST;
for(var i=0;i<tt.majMult.length;++i){
var _95=tt.majMult[i];
var _96=_91/(_95*tt.multGran);
var _97=_8d/_96;
if(_97>=w){
break;
}
}
for(var i=0;i<tt.minMult.length;++i){
var _98=tt.minMult[i];
var _99=_91/(_98*tt.multGran);
var _9a=_8d/_99;
if(_9a>=MIN_TICK_MIN_DIST){
break;
}
}
var _9b=_8c[0]-(s.max-s.min);
var _9c=new Date(0);
for(var ts=_8c[0];ts>=_9b;--ts){
ts=tt.alignTime(ts,_98);
_9c.setTime(1000*ts);
if(ts<_9b){
break;
}
if(tt.isSup(_9c)){
s.ticks.supLabel[_8e]=tt.supLabel(_9c);
s.ticks.sup[_8e++]=ts;
}
if(tt.isMaj(_9c,_95)){
s.ticks.majorLabel[_8f]=tt.majLabel(_9c);
s.ticks.major[_8f++]=ts;
}else{
s.ticks.minor[_90++]=ts;
}
}
while(ts>=_9b){
}
_9c.setTime(1000*_9b);
l=tt.supLabel(_9c);
if(_8e<1||s.ticks.supLabel[_8e-1]!=l){
s.ticks.supLabel[_8e]=l;
s.ticks.sup[_8e++]=_9b;
}
}
function setPowerTicks(s,_9f){
if(s.max-s.min>=2000){
s.unit="kW";
s.unitScale=0.001;
}else{
s.unit="W";
s.unitScale=1;
}
var _a0=0;
var _a1=0;
s.ticks.major=[];
s.ticks.minor=[];
if(s.max==s.min){
return;
}else{
if(s.max<s.min){
throw Error("EMonitor.setPowerTicks: Bad range ["+s.min+"-"+s.max+"]");
}
}
var _a2=roundDown(Math.log(s.max-s.min),Math.log(10));
_a2=Math.round(Math.exp(_a2));
var _a3;
var _a4=(s.max-s.min)/_a2;
if(_a4<=2){
_a2/=10;
_a4=(s.max-s.min)/_a2;
}
var _a5=_a2/(s.max-s.min)*_9f;
if(_a5/5>MAJ_TICK_MIN_DIST){
_a3=_a2/5;
}else{
if(_a5/2>MAJ_TICK_MIN_DIST){
_a3=_a2/2;
}else{
_a3=_a2;
}
}
var t=Math.ceil(s.min/_a3)*_a3;
while(t<=s.max){
var f=t/_a2;
if(Math.abs(f-Math.round(f))<0.005){
s.ticks.major[_a1++]=t;
}else{
s.ticks.minor[_a0++]=t;
}
t+=_a3;
}
}
function setTicks(_a8,_a9,_aa,_ab){
setTimeTicks(_a8.t,_a9,_aa);
setPowerTicks(_a8.p,_ab);
}
function autoScale(obj,_ad,_ae,_af,_b0){
if(!EMapper.map){
return;
}
if(obj.time.length>0){
_ae.t.max=obj.time[0];
}else{
if(obj.mainEndTime){
_ae.t.max=obj.mainEndTime;
}else{
_ae.t.max=0;
}
}
_ae.t.min=_ae.t.max-_ad;
_ae.p.min=0;
_ae.p.max=5000;
if(_ae.p.userMax>0){
_ae.p.max=_ae.p.userMax;
}else{
var max=0;
if(obj.power.length>0){
for(var i=0;i<obj.power.length;++i){
if(obj.time[i]<_ae.t.min){
break;
}
var p=EMapper.map.power(obj.power[i]);
for(var j=EG_TOTAL;j<=EG_SOLAR;++j){
if(p[j]>max){
max=p[j];
}
}
}
}
if(obj.instPower){
var p=EMapper.map.power(obj.instPower);
for(var j=EG_TOTAL;j<=EG_SOLAR;++j){
if(p[j]>max){
max=p[j];
}
}
}
if(max>0){
_ae.p.max=1.07*max;
}
}
var _b5=_ad/_b0;
if(_b5>=EM_SECS_PER_DY){
_af.granularity=EM_SECS_PER_DY;
_af.granularityCode="d";
}else{
if(_b5>=EM_SECS_PER_HR){
_af.granularity=EM_SECS_PER_HR;
_af.granularityCode="h";
}else{
_af.granularity=EM_SECS_PER_MN;
_af.granularityCode="m";
}
}
_af.skipCount=Math.floor(1.5*_b5/_af.granularity);
_af.secsPerSample=(_af.skipCount+1)*_af.granularity;
_af.sampleCount=Math.ceil(_ad/_af.secsPerSample)+2;
}
EMonitor=function(id,_b7,_b8){
var _b9=this;
this.id=id;
this.epoch=0;
this.sourceId={};
this.sourceName=[];
this.sourceVisible=[];
this.callback=[];
var loc=location.protocol+"//"+location.host;
this.egaugeURL=loc+"/cgi-bin/egauge?";
this.showURL=loc+"/cgi-bin/egauge-show?";
this.waitTime=null;
this.time=[];
this.power=[];
this.energy=[];
this.instReq=new HTTPRequest();
this.instLastTimeStamp=0;
this.instLastEnergy=[];
this.instPower={};
this.reqWidth=_b7;
this.reqHeight=_b8;
this.mainReq=new HTTPRequest();
this.mainTimespan=2*EM_SECS_PER_DY;
this.mainFetch={};
this.mainScale={};
this.mainScale.t={};
this.mainScale.t.min=0;
this.mainScale.t.max=3600;
this.mainScale.t.unit="s";
this.mainScale.t.unitScale=1;
this.mainScale.t.ticks={};
this.mainScale.t.ticks.major=[];
this.mainScale.t.ticks.majorLabel=[];
this.mainScale.t.ticks.minor=[];
this.mainScale.p={};
this.mainScale.p.min=0;
this.mainScale.p.max=0;
this.mainScale.p.ticks={};
this.mainScale.p.userMax=-1;
this.currReq=new HTTPRequest();
this.histScale={};
this.histScale.t={};
this.histScale.t.min=0;
this.histScale.t.max=40*365*24*3600;
this.histScale.t.unit="W";
this.histScale.t.unitScale=1;
this.histScale.t.ticks={};
this.histScale.p={};
this.histScale.p.min=0;
this.histScale.p.max=10000;
this.histScale.p.ticks={};
this.histGraph=null;
this.instGraph=null;
this.avgGraph=null;
this.histGraph=null;
var ctx=new Graphics.Context();
ctx.set("thickness",1);
ctx.set("color","#000");
ctx.set("fill","none");
ctx.set("text-anchor","middle");
this.graphContext=ctx;
this.curveContext=[];
this.shadeContext=[];
this.compUseContext=[];
this.compGenContext=[];
var ctx=new Graphics.Context();
ctx.set("font-family",GAUGE_VALUE_FONTS);
ctx.set("font-size",GAUGE_VALUE_FONT_SIZE+"px");
ctx.set("text-anchor","end");
ctx.set("color","red");
ctx.set("thickness",2);
ctx.set("fill","none");
this.curveContext[0]=ctx;
var ctx=new Graphics.Context();
ctx.set("font-family",GAUGE_VALUE_FONTS);
ctx.set("font-size",GAUGE_VALUE_FONT_SIZE+"px");
ctx.set("text-anchor","end");
ctx.set("color","green");
ctx.set("thickness",2);
ctx.set("fill","none");
this.curveContext[1]=ctx;
var ctx=new Graphics.Context();
ctx.set("thickness",0);
ctx.set("fill","red");
ctx.set("fill-opacity",SHADE_OPACITY);
this.shadeContext[0]=ctx;
var ctx=new Graphics.Context();
ctx.set("thickness",0);
ctx.set("fill","green");
ctx.set("fill-opacity",SHADE_OPACITY);
this.shadeContext[1]=ctx;
for(var i=0;i<4;++i){
var ctx=new Graphics.Context();
ctx.set("color","red");
ctx.set("thickness","1");
ctx.set("dash-style",i+1);
ctx.set("fill","none");
this.compUseContext[i]=ctx;
var ctx=new Graphics.Context();
ctx.set("color","green");
ctx.set("thickness","1");
ctx.set("dash-style",i+1);
ctx.set("fill","none");
this.compGenContext[i]=ctx;
}
var ctx=new Graphics.Context();
ctx.set("color","#000");
ctx.set("font-family",LABEL_FONTS);
ctx.set("font-size",LABEL_FONT_SIZE+"px");
ctx.set("font-weight","bold");
this.labelContext=ctx;
var ctx=new Graphics.Context();
ctx.set("fill","black");
ctx.set("font-family",BAR_LABEL_FONTS);
ctx.set("font-size",BAR_LABEL_FONT_SIZE+"px");
ctx.set("font-weight","bold");
ctx.set("text-anchor","start");
this.barLabelContext=ctx;
if(DEBUG){
this.time[0]=125000;
this.time[1]=120000;
this.time[2]=115000;
this.time[3]=110000;
this.time[4]=105000;
this.time[5]=100000;
this.time[6]=95000;
this.time[7]=80000;
this.power[0]={};
this.power[1]={};
this.power[2]={};
this.power[3]={};
this.power[4]={};
this.power[5]={};
this.power[6]={};
this.power[7]={};
this.power[0].Grid=1000;
this.power[0].Solar0=-100;
this.power[0].Solar1=-150;
this.power[0].Geopump=-350;
this.power[1].Grid=1000;
this.power[1].Solar0=100;
this.power[1].Solar1=-50;
this.power[1].Geopump=-500;
this.power[2].Grid=-400;
this.power[2].Solar0=1500;
this.power[2].Solar1=500;
this.power[2].Geopump=-1000;
this.power[3].Grid=-600;
this.power[3].Solar0=2000;
this.power[3].Solar1=1000;
this.power[3].Geopump=-1200;
this.power[4].Grid=1100;
this.power[4].Solar0=1500;
this.power[4].Solar1=2000;
this.power[4].Geopump=50;
this.power[5].Grid=800;
this.power[5].Solar0=-200;
this.power[5].Solar1=-250;
this.power[5].Geopump=100;
this.power[6].Grid=1500;
this.power[6].Solar0=-350;
this.power[6].Solar1=-700;
this.power[6].Geopump=-350;
this.power[7].Grid=1500;
this.power[7].Solar0=-500;
this.power[7].Solar1=-750;
this.power[7].Geopump=-350;
this.instPower.Grid=-1000;
this.instPower.Geopump=-600;
this.instPower.Solar0=6000;
this.instPower.Solar1=-100;
this.instPower.Solar2=-125;
this.instPower.Solar3=300;
this.instPower.Solar4=350;
Timer.add(TIMER_INTERVAL,function(obj){
sources=[];
for(var src in obj.instPower){
sources[sources.length]=src;
}
updateSources(obj,sources);
},this);
}
EMapper.fetchMap(function(){
_b9.resize();
Timer.add(TIMER_INTERVAL,fetchInstPower,_b9);
Timer.add(TIMER_INTERVAL,fetchMainEnergies,_b9);
});
};
EMonitor.prototype.resize=function(_bf,_c0){
if(!_bf){
_bf=this.reqWidth;
}
if(!_c0){
_c0=this.reqHeight;
}
if(this.canvas){
this.canvas.del();
}
this.canvas=new Graphics(this.id,_bf,_c0);
_bf=this.canvas.width;
_c0=this.canvas.height;
var _c1=(INST_WIDTH+AVG_WIDTH+POWER_LABEL_WIDTH+3*HORIZ_MARGIN);
var _c2=_bf-_c1;
if(_c2<200){
_c2=200;
_bf=_c2+_c1;
}
this.mainWidth=_c2;
var _c3=(TOP_MARGIN+TIME_LABEL_HEIGHT+HIST_METER_HEIGHT+HIST_SCROLLER_HEIGHT+BOTTOM_MARGIN);
var _c4=_c0-_c3;
if(_c4<100){
_c4=100;
_c0=_c4+_c3;
}
this.mainHeight=_c4;
var g=new Graphics.Group(this.graphContext);
g.setX(0.5);
g.setY(TOP_MARGIN+0.5);
this.mainGraph=new EGraph(g,_c2,_c4,this.curveContext,this.shadeContext);
this.mainGraph.setCompMapAndCtx(this.sourceId,this.compUseContext,this.compGenContext);
this.canvas.add(g);
var g=new Graphics.Group(this.graphContext);
g.setX(0.5+_c2+POWER_LABEL_WIDTH+2*HORIZ_MARGIN);
g.setY(TOP_MARGIN+0.5);
this.instBar=new EBar(g,INST_WIDTH,_c4,GAUGE_VALUE_FONT_WIDTH,GAUGE_VALUE_FONT_HEIGHT,this.curveContext,this.shadeContext);
this.instBar.setLabel("Current",this.barLabelContext);
this.instBar.setCompMapAndCtx(this.sourceId,this.compUseContext,this.compGenContext);
this.canvas.add(g);
autoScale(this,this.mainTimespan,this.mainScale,this.mainFetch,_c2);
setTicks(this.mainScale,this.time,_c2,_c4);
var g=new Graphics.Group(this.labelContext);
g.setX(0.5+_c2+HORIZ_MARGIN);
g.setY(TOP_MARGIN+0.5);
this.mainPowerLabels=new ELabel(g,EG_Y,"middle",POWER_LABEL_WIDTH,_c4,LABEL_FONT_WIDTH,LABEL_FONT_HEIGHT);
this.canvas.add(g);
var g=new Graphics.Group(this.labelContext);
g.setX(0.5);
g.setY(TOP_MARGIN+_c4+0.5);
this.mainTimeLabels=new ELabel(g,EG_X,"start",_c2,TIME_LABEL_HEIGHT,LABEL_FONT_WIDTH,LABEL_FONT_HEIGHT);
this.canvas.add(g);
if(this.time.length>0){
this.mainGraph.draw(this.mainScale,this.time,this.power);
}else{
this.mainGraph.setLoading(this.mainScale);
}
this.instBar.draw(this.mainScale.p,this.instPower);
this.mainPowerLabels.draw(this.mainScale.p);
this.mainTimeLabels.draw(this.mainScale.t);
for(var i=0;i<this.sourceVisible.length;++i){
var _c7=this.sourceName[i];
var on=this.sourceVisible[i];
this.mainGraph.setVisibility(_c7,on);
this.instBar.setVisibility(_c7,on);
}
};
EMonitor.prototype.setCallback=function(_c9,_ca,arg){
this.callback[_c9]={};
this.callback[_c9].func=_ca;
this.callback[_c9].arg=arg;
};
EMonitor.prototype.legendSym=function(_cc,_cd){
var _ce=new Graphics(null,20,14);
switch(_cd){
case ".power":
var ctx=((_cc=="use")?0:1);
var g=new Graphics.Group(this.curveContext[ctx]);
var p=new Graphics.Path();
p.setPath("M0 7 L20 7");
g.add(p);
_ce.add(g);
break;
case ".energy":
var ctx=((_cc=="use")?0:1);
var g=new Graphics.Group(this.shadeContext[ctx]);
var r=new Graphics.Rectangle();
r.setWidth(20);
r.setHeight(14);
g.add(r);
_ce.add(g);
break;
default:
var i=this.sourceId[_cd]%this.compGenContext.length;
var g=new Graphics.Group(this.compGenContext[i]);
var p=new Graphics.Path();
p.setPath("M0 6 L20 6");
g.add(p);
_ce.add(g);
var g=new Graphics.Group(this.compUseContext[i]);
var p=new Graphics.Path();
p.setPath("M0 9 L20 9");
g.add(p);
_ce.add(g);
break;
}
return _ce;
};
EMonitor.prototype.setVisibility=function(_d4,on){
var idx=this.sourceId[_d4];
if(!idx){
return;
}
this.sourceVisible[idx]=on;
this.mainGraph.setVisibility(_d4,on);
this.instBar.setVisibility(_d4,on);
};
EMonitor.prototype.refresh=function(){
this.mainGraph.draw(this.mainScale,this.time,this.power);
this.instBar.draw(this.mainScale.p,this.instPower);
};
function reload(obj){
obj.waitTime=null;
obj.time=[];
obj.power=[];
obj.energy=[];
autoScale(obj,obj.mainTimespan,obj.mainScale,obj.mainFetch,obj.mainWidth);
setTicks(obj.mainScale,obj.time,obj.mainWidth,obj.mainHeight);
obj.mainGraph.setLoading(obj.mainScale);
obj.mainPowerLabels.draw(obj.mainScale.p);
fetchMainEnergies(obj);
var c=obj.callback["timeRangeChanged"];
if(c){
c.func(null,null,null,null,c.arg);
}
}
EMonitor.prototype.setColor=function(_d9,_da,_db){
var n="color",ctx;
var m=_d9.match(/comp(Use|Gen)([0-9]+)/);
if(m){
var _df=m[1];
var num=m[2];
if(_df=="Use"){
ctx=this.compUseContext[num];
}else{
ctx=this.compGenContext[num];
}
}else{
switch(_d9){
case "useCurve":
ctx=this.curveContext[0];
break;
case "genCurve":
ctx=this.curveContext[1];
break;
case "useShade":
n="fill";
ctx=this.shadeContext[0];
break;
case "genShade":
n="fill";
ctx=this.shadeContext[1];
break;
}
}
ctx.set(n,_da);
if(_db){
if(n=="color"){
n="stroke-opacity";
}else{
n="fill-opacity";
}
ctx.set(n,_db);
}
};
EMonitor.prototype.setTimeRange=function(_e1,_e2){
var _e3=_e1.getTime()/1000;
var end=_e2.getTime()/1000;
this.mainEndTime=end;
this.mainTimespan=end-_e3;
reload(this);
};
EMonitor.prototype.getTimeRange=function(){
var end=null;
if(this.time.length>0){
end=this.time[0];
}else{
if(this.mainEndTime){
end=this.mainEndTime;
}
}
if(!end||!this.mainTimespan){
return null;
}
return [end-this.mainTimespan,end];
};
EMonitor.prototype.setTimespan=function(_e6){
this.mainEndTime=null;
if(_e6==this.mainTimespan){
return;
}
this.mainTimespan=_e6;
this.mainReq.abort();
reload(this);
};
EMonitor.prototype.setMaxPower=function(_e7){
if(_e7==this.mainScale.p.userMax){
return;
}
this.mainScale.p.userMax=_e7;
autoScale(this,this.mainTimespan,this.mainScale,this.mainFetch,this.mainWidth);
setPowerTicks(this.mainScale.p,this,this.mainHeight);
this.mainGraph.draw(this.mainScale,this.time,this.power);
this.mainPowerLabels.draw(this.mainScale.p);
};
EMonitor.prototype.setStartOfAverage=function(val,_e9,_ea){
if(!this.instLastTimeStamp){
return null;
}
var _eb=new Date(1000*this.instLastTimeStamp);
MS_PER_HR=60*60*1000;
switch(val){
case "date":
break;
case "hour":
_eb.setTime(_eb.getTime()-MS_PER_HR);
break;
case "day":
_eb.setTime(_eb.getTime()-24*MS_PER_HR);
break;
case "week":
_eb.setTime(_eb.getTime()-7*24*MS_PER_HR);
break;
case "month":
_eb.setTime(_eb.getTime()-30*24*MS_PER_HR);
break;
case "year":
_eb.setTime(_eb.getTime()-365*24*MS_PER_HR);
break;
case "now":
break;
case "startOfHour":
_eb.setMinutes(0,0,0);
break;
case "startOfDay":
_eb.setHours(0,0,0,0);
break;
case "startOfWeek":
_eb.setTime(_eb.getTime()-_eb.getDay()*24*MS_PER_HR);
_eb.setHours(0,0,0,0);
break;
case "startOfMonth":
_eb.setDate(1);
_eb.setHours(0,0,0,0);
break;
case "startOfYear":
_eb.setMonth(0,1);
_eb.setHours(0,0,0,0);
break;
case "epoch":
_eb=new Date(1000*this.epoch);
break;
}
var ts=_eb.getTime()/1000;
fetchEnergies(this,ts,_ea);
return _eb;
};
EMonitor.prototype.exportGraph=function(_ed,_ee,to,_f0){
if(_ed!="csv"){
throw Error("Export format "+_ed+" unsupported");
}
var _f1=(to-_ee)/_f0+1;
var _f2="m";
var _f3=60;
if(_f0%3600==0){
_f3=3600;
_f2="h";
}else{
if(_f0%24*3600==0){
_f3=24*3600;
_f2="d";
}
}
var n=(_f0/_f3);
var _f5=(n-1);
if(_f5<=0){
_f5=0;
}
var url=(this.showURL+"c&"+_f2+"&s="+_f5+"&n="+_f1+"&f="+to);
location.href=url;
};
})();