dygraph-combined.js

   1 /***
   2
   3     MochiKit.MochiKit 1.4 : PACKED VERSION
   4
   5     THIS FILE IS AUTOMATICALLY GENERATED.  If creating patches, please
   6     diff against the source tree, not this file.
   7
   8     See <http://mochikit.com/> for documentation, downloads, license, etc.
   9
  10     (c) 2005 Bob Ippolito.  All rights Reserved.
  11
  12 ***/
  13
  14 if(typeof (dojo)!="undefined"){
  15 dojo.provide("MochiKit.Base");
  16 }
  17 if(typeof (MochiKit)=="undefined"){
  18 MochiKit={};
  19 }
  20 if(typeof (MochiKit.Base)=="undefined"){
  21 MochiKit.Base={};
  22 }
  23 if(typeof (MochiKit.__export__)=="undefined"){
  24 MochiKit.__export__=(MochiKit.__compat__||(typeof (JSAN)=="undefined"&&typeof (dojo)=="undefined"));
  25 }
  26 MochiKit.Base.VERSION="1.4";
  27 MochiKit.Base.NAME="MochiKit.Base";
  28 MochiKit.Base.update=function(_1,_2){
  29 if(_1===null){
  30 _1={};
  31 }
  32 for(var i=1;i<arguments.length;i++){
  33 var o=arguments[i];
  34 if(typeof (o)!="undefined"&&o!==null){
  35 for(var k in o){
  36 _1[k]=o[k];
  37 }
  38 }
  39 }
  40 return _1;
  41 };
  42 MochiKit.Base.update(MochiKit.Base,{__repr__:function(){
  43 return "["+this.NAME+" "+this.VERSION+"]";
  44 },toString:function(){
  45 return this.__repr__();
  46 },camelize:function(_6){
  47 var _7=_6.split("-");
  48 var cc=_7[0];
  49 for(var i=1;i<_7.length;i++){
  50 cc+=_7[i].charAt(0).toUpperCase()+_7[i].substring(1);
  51 }
  52 return cc;
  53 },counter:function(n){
  54 if(arguments.length===0){
  55 n=1;
  56 }
  57 return function(){
  58 return n++;
  59 };
  60 },clone:function(_b){
  61 var me=arguments.callee;
  62 if(arguments.length==1){
  63 me.prototype=_b;
  64 return new me();
  65 }
  66 },_flattenArray:function(_d,_e){
  67 for(var i=0;i<_e.length;i++){
  68 var o=_e[i];
  69 if(o instanceof Array){
  70 arguments.callee(_d,o);
  71 }else{
  72 _d.push(o);
  73 }
  74 }
  75 return _d;
  76 },flattenArray:function(lst){
  77 return MochiKit.Base._flattenArray([],lst);
  78 },flattenArguments:function(lst){
  79 var res=[];
  80 var m=MochiKit.Base;
  81 var _15=m.extend(null,arguments);
  82 while(_15.length){
  83 var o=_15.shift();
  84 if(o&&typeof (o)=="object"&&typeof (o.length)=="number"){
  85 for(var i=o.length-1;i>=0;i--){
  86 _15.unshift(o[i]);
  87 }
  88 }else{
  89 res.push(o);
  90 }
  91 }
  92 return res;
  93 },extend:function(_18,obj,_1a){
  94 if(!_1a){
  95 _1a=0;
  96 }
  97 if(obj){
  98 var l=obj.length;
  99 if(typeof (l)!="number"){
 100 if(typeof (MochiKit.Iter)!="undefined"){
 101 obj=MochiKit.Iter.list(obj);
 102 l=obj.length;
 103 }else{
 104 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 105 }
 106 }
 107 if(!_18){
 108 _18=[];
 109 }
 110 for(var i=_1a;i<l;i++){
 111 _18.push(obj[i]);
 112 }
 113 }
 114 return _18;
 115 },updatetree:function(_1d,obj){
 116 if(_1d===null){
 117 _1d={};
 118 }
 119 for(var i=1;i<arguments.length;i++){
 120 var o=arguments[i];
 121 if(typeof (o)!="undefined"&&o!==null){
 122 for(var k in o){
 123 var v=o[k];
 124 if(typeof (_1d[k])=="object"&&typeof (v)=="object"){
 125 arguments.callee(_1d[k],v);
 126 }else{
 127 _1d[k]=v;
 128 }
 129 }
 130 }
 131 }
 132 return _1d;
 133 },setdefault:function(_23,obj){
 134 if(_23===null){
 135 _23={};
 136 }
 137 for(var i=1;i<arguments.length;i++){
 138 var o=arguments[i];
 139 for(var k in o){
 140 if(!(k in _23)){
 141 _23[k]=o[k];
 142 }
 143 }
 144 }
 145 return _23;
 146 },keys:function(obj){
 147 var _29=[];
 148 for(var _2a in obj){
 149 _29.push(_2a);
 150 }
 151 return _29;
 152 },values:function(obj){
 153 var _2c=[];
 154 for(var _2d in obj){
 155 _2c.push(obj[_2d]);
 156 }
 157 return _2c;
 158 },items:function(obj){
 159 var _2f=[];
 160 var e;
 161 for(var _31 in obj){
 162 var v;
 163 try{
 164 v=obj[_31];
 165 }
 166 catch(e){
 167 continue;
 168 }
 169 _2f.push([_31,v]);
 170 }
 171 return _2f;
 172 },_newNamedError:function(_33,_34,_35){
 173 _35.prototype=new MochiKit.Base.NamedError(_33.NAME+"."+_34);
 174 _33[_34]=_35;
 175 },operator:{truth:function(a){
 176 return !!a;
 177 },lognot:function(a){
 178 return !a;
 179 },identity:function(a){
 180 return a;
 181 },not:function(a){
 182 return ~a;
 183 },neg:function(a){
 184 return -a;
 185 },add:function(a,b){
 186 return a+b;
 187 },sub:function(a,b){
 188 return a-b;
 189 },div:function(a,b){
 190 return a/b;
 191 },mod:function(a,b){
 192 return a%b;
 193 },mul:function(a,b){
 194 return a*b;
 195 },and:function(a,b){
 196 return a&b;
 197 },or:function(a,b){
 198 return a|b;
 199 },xor:function(a,b){
 200 return a^b;
 201 },lshift:function(a,b){
 202 return a<<b;
 203 },rshift:function(a,b){
 204 return a>>b;
 205 },zrshift:function(a,b){
 206 return a>>>b;
 207 },eq:function(a,b){
 208 return a==b;
 209 },ne:function(a,b){
 210 return a!=b;
 211 },gt:function(a,b){
 212 return a>b;
 213 },ge:function(a,b){
 214 return a>=b;
 215 },lt:function(a,b){
 216 return a<b;
 217 },le:function(a,b){
 218 return a<=b;
 219 },seq:function(a,b){
 220 return a===b;
 221 },sne:function(a,b){
 222 return a!==b;
 223 },ceq:function(a,b){
 224 return MochiKit.Base.compare(a,b)===0;
 225 },cne:function(a,b){
 226 return MochiKit.Base.compare(a,b)!==0;
 227 },cgt:function(a,b){
 228 return MochiKit.Base.compare(a,b)==1;
 229 },cge:function(a,b){
 230 return MochiKit.Base.compare(a,b)!=-1;
 231 },clt:function(a,b){
 232 return MochiKit.Base.compare(a,b)==-1;
 233 },cle:function(a,b){
 234 return MochiKit.Base.compare(a,b)!=1;
 235 },logand:function(a,b){
 236 return a&&b;
 237 },logor:function(a,b){
 238 return a||b;
 239 },contains:function(a,b){
 240 return b in a;
 241 }},forwardCall:function(_73){
 242 return function(){
 243 return this[_73].apply(this,arguments);
 244 };
 245 },itemgetter:function(_74){
 246 return function(arg){
 247 return arg[_74];
 248 };
 249 },typeMatcher:function(){
 250 var _76={};
 251 for(var i=0;i<arguments.length;i++){
 252 var typ=arguments[i];
 253 _76[typ]=typ;
 254 }
 255 return function(){
 256 for(var i=0;i<arguments.length;i++){
 257 if(!(typeof (arguments[i]) in _76)){
 258 return false;
 259 }
 260 }
 261 return true;
 262 };
 263 },isNull:function(){
 264 for(var i=0;i<arguments.length;i++){
 265 if(arguments[i]!==null){
 266 return false;
 267 }
 268 }
 269 return true;
 270 },isUndefinedOrNull:function(){
 271 for(var i=0;i<arguments.length;i++){
 272 var o=arguments[i];
 273 if(!(typeof (o)=="undefined"||o===null)){
 274 return false;
 275 }
 276 }
 277 return true;
 278 },isEmpty:function(obj){
 279 return !MochiKit.Base.isNotEmpty.apply(this,arguments);
 280 },isNotEmpty:function(obj){
 281 for(var i=0;i<arguments.length;i++){
 282 var o=arguments[i];
 283 if(!(o&&o.length)){
 284 return false;
 285 }
 286 }
 287 return true;
 288 },isArrayLike:function(){
 289 for(var i=0;i<arguments.length;i++){
 290 var o=arguments[i];
 291 var typ=typeof (o);
 292 if((typ!="object"&&!(typ=="function"&&typeof (o.item)=="function"))||o===null||typeof (o.length)!="number"||o.nodeType===3){
 293 return false;
 294 }
 295 }
 296 return true;
 297 },isDateLike:function(){
 298 for(var i=0;i<arguments.length;i++){
 299 var o=arguments[i];
 300 if(typeof (o)!="object"||o===null||typeof (o.getTime)!="function"){
 301 return false;
 302 }
 303 }
 304 return true;
 305 },xmap:function(fn){
 306 if(fn===null){
 307 return MochiKit.Base.extend(null,arguments,1);
 308 }
 309 var _87=[];
 310 for(var i=1;i<arguments.length;i++){
 311 _87.push(fn(arguments[i]));
 312 }
 313 return _87;
 314 },map:function(fn,lst){
 315 var m=MochiKit.Base;
 316 var itr=MochiKit.Iter;
 317 var _8d=m.isArrayLike;
 318 if(arguments.length<=2){
 319 if(!_8d(lst)){
 320 if(itr){
 321 lst=itr.list(lst);
 322 if(fn===null){
 323 return lst;
 324 }
 325 }else{
 326 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 327 }
 328 }
 329 if(fn===null){
 330 return m.extend(null,lst);
 331 }
 332 var _8e=[];
 333 for(var i=0;i<lst.length;i++){
 334 _8e.push(fn(lst[i]));
 335 }
 336 return _8e;
 337 }else{
 338 if(fn===null){
 339 fn=Array;
 340 }
 341 var _90=null;
 342 for(i=1;i<arguments.length;i++){
 343 if(!_8d(arguments[i])){
 344 if(itr){
 345 return itr.list(itr.imap.apply(null,arguments));
 346 }else{
 347 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 348 }
 349 }
 350 var l=arguments[i].length;
 351 if(_90===null||_90>l){
 352 _90=l;
 353 }
 354 }
 355 _8e=[];
 356 for(i=0;i<_90;i++){
 357 var _92=[];
 358 for(var j=1;j<arguments.length;j++){
 359 _92.push(arguments[j][i]);
 360 }
 361 _8e.push(fn.apply(this,_92));
 362 }
 363 return _8e;
 364 }
 365 },xfilter:function(fn){
 366 var _95=[];
 367 if(fn===null){
 368 fn=MochiKit.Base.operator.truth;
 369 }
 370 for(var i=1;i<arguments.length;i++){
 371 var o=arguments[i];
 372 if(fn(o)){
 373 _95.push(o);
 374 }
 375 }
 376 return _95;
 377 },filter:function(fn,lst,_9a){
 378 var _9b=[];
 379 var m=MochiKit.Base;
 380 if(!m.isArrayLike(lst)){
 381 if(MochiKit.Iter){
 382 lst=MochiKit.Iter.list(lst);
 383 }else{
 384 throw new TypeError("Argument not an array-like and MochiKit.Iter not present");
 385 }
 386 }
 387 if(fn===null){
 388 fn=m.operator.truth;
 389 }
 390 if(typeof (Array.prototype.filter)=="function"){
 391 return Array.prototype.filter.call(lst,fn,_9a);
 392 }else{
 393 if(typeof (_9a)=="undefined"||_9a===null){
 394 for(var i=0;i<lst.length;i++){
 395 var o=lst[i];
 396 if(fn(o)){
 397 _9b.push(o);
 398 }
 399 }
 400 }else{
 401 for(i=0;i<lst.length;i++){
 402 o=lst[i];
 403 if(fn.call(_9a,o)){
 404 _9b.push(o);
 405 }
 406 }
 407 }
 408 }
 409 return _9b;
 410 },_wrapDumbFunction:function(_9f){
 411 return function(){
 412 switch(arguments.length){
 413 case 0:
 414 return _9f();
 415 case 1:
 416 return _9f(arguments[0]);
 417 case 2:
 418 return _9f(arguments[0],arguments[1]);
 419 case 3:
 420 return _9f(arguments[0],arguments[1],arguments[2]);
 421 }
 422 var _a0=[];
 423 for(var i=0;i<arguments.length;i++){
 424 _a0.push("arguments["+i+"]");
 425 }
 426 return eval("(func("+_a0.join(",")+"))");
 427 };
 428 },methodcaller:function(_a2){
 429 var _a3=MochiKit.Base.extend(null,arguments,1);
 430 if(typeof (_a2)=="function"){
 431 return function(obj){
 432 return _a2.apply(obj,_a3);
 433 };
 434 }else{
 435 return function(obj){
 436 return obj[_a2].apply(obj,_a3);
 437 };
 438 }
 439 },method:function(_a6,_a7){
 440 var m=MochiKit.Base;
 441 return m.bind.apply(this,m.extend([_a7,_a6],arguments,2));
 442 },compose:function(f1,f2){
 443 var _ab=[];
 444 var m=MochiKit.Base;
 445 if(arguments.length===0){
 446 throw new TypeError("compose() requires at least one argument");
 447 }
 448 for(var i=0;i<arguments.length;i++){
 449 var fn=arguments[i];
 450 if(typeof (fn)!="function"){
 451 throw new TypeError(m.repr(fn)+" is not a function");
 452 }
 453 _ab.push(fn);
 454 }
 455 return function(){
 456 var _af=arguments;
 457 for(var i=_ab.length-1;i>=0;i--){
 458 _af=[_ab[i].apply(this,_af)];
 459 }
 460 return _af[0];
 461 };
 462 },bind:function(_b1,_b2){
 463 if(typeof (_b1)=="string"){
 464 _b1=_b2[_b1];
 465 }
 466 var _b3=_b1.im_func;
 467 var _b4=_b1.im_preargs;
 468 var _b5=_b1.im_self;
 469 var m=MochiKit.Base;
 470 if(typeof (_b1)=="function"&&typeof (_b1.apply)=="undefined"){
 471 _b1=m._wrapDumbFunction(_b1);
 472 }
 473 if(typeof (_b3)!="function"){
 474 _b3=_b1;
 475 }
 476 if(typeof (_b2)!="undefined"){
 477 _b5=_b2;
 478 }
 479 if(typeof (_b4)=="undefined"){
 480 _b4=[];
 481 }else{
 482 _b4=_b4.slice();
 483 }
 484 m.extend(_b4,arguments,2);
 485 var _b7=function(){
 486 var _b8=arguments;
 487 var me=arguments.callee;
 488 if(me.im_preargs.length>0){
 489 _b8=m.concat(me.im_preargs,_b8);
 490 }
 491 var _ba=me.im_self;
 492 if(!_ba){
 493 _ba=this;
 494 }
 495 return me.im_func.apply(_ba,_b8);
 496 };
 497 _b7.im_self=_b5;
 498 _b7.im_func=_b3;
 499 _b7.im_preargs=_b4;
 500 return _b7;
 501 },bindMethods:function(_bb){
 502 var _bc=MochiKit.Base.bind;
 503 for(var k in _bb){
 504 var _be=_bb[k];
 505 if(typeof (_be)=="function"){
 506 _bb[k]=_bc(_be,_bb);
 507 }
 508 }
 509 },registerComparator:function(_bf,_c0,_c1,_c2){
 510 MochiKit.Base.comparatorRegistry.register(_bf,_c0,_c1,_c2);
 511 },_primitives:{"boolean":true,"string":true,"number":true},compare:function(a,b){
 512 if(a==b){
 513 return 0;
 514 }
 515 var _c5=(typeof (a)=="undefined"||a===null);
 516 var _c6=(typeof (b)=="undefined"||b===null);
 517 if(_c5&&_c6){
 518 return 0;
 519 }else{
 520 if(_c5){
 521 return -1;
 522 }else{
 523 if(_c6){
 524 return 1;
 525 }
 526 }
 527 }
 528 var m=MochiKit.Base;
 529 var _c8=m._primitives;
 530 if(!(typeof (a) in _c8&&typeof (b) in _c8)){
 531 try{
 532 return m.comparatorRegistry.match(a,b);
 533 }
 534 catch(e){
 535 if(e!=m.NotFound){
 536 throw e;
 537 }
 538 }
 539 }
 540 if(a<b){
 541 return -1;
 542 }else{
 543 if(a>b){
 544 return 1;
 545 }
 546 }
 547 var _c9=m.repr;
 548 throw new TypeError(_c9(a)+" and "+_c9(b)+" can not be compared");
 549 },compareDateLike:function(a,b){
 550 return MochiKit.Base.compare(a.getTime(),b.getTime());
 551 },compareArrayLike:function(a,b){
 552 var _ce=MochiKit.Base.compare;
 553 var _cf=a.length;
 554 var _d0=0;
 555 if(_cf>b.length){
 556 _d0=1;
 557 _cf=b.length;
 558 }else{
 559 if(_cf<b.length){
 560 _d0=-1;
 561 }
 562 }
 563 for(var i=0;i<_cf;i++){
 564 var cmp=_ce(a[i],b[i]);
 565 if(cmp){
 566 return cmp;
 567 }
 568 }
 569 return _d0;
 570 },registerRepr:function(_d3,_d4,_d5,_d6){
 571 MochiKit.Base.reprRegistry.register(_d3,_d4,_d5,_d6);
 572 },repr:function(o){
 573 if(typeof (o)=="undefined"){
 574 return "undefined";
 575 }else{
 576 if(o===null){
 577 return "null";
 578 }
 579 }
 580 try{
 581 if(typeof (o.__repr__)=="function"){
 582 return o.__repr__();
 583 }else{
 584 if(typeof (o.repr)=="function"&&o.repr!=arguments.callee){
 585 return o.repr();
 586 }
 587 }
 588 return MochiKit.Base.reprRegistry.match(o);
 589 }
 590 catch(e){
 591 if(typeof (o.NAME)=="string"&&(o.toString==Function.prototype.toString||o.toString==Object.prototype.toString)){
 592 return o.NAME;
 593 }
 594 }
 595 try{
 596 var _d8=(o+"");
 597 }
 598 catch(e){
 599 return "["+typeof (o)+"]";
 600 }
 601 if(typeof (o)=="function"){
 602 o=_d8.replace(/^\s+/,"");
 603 var idx=o.indexOf("{");
 604 if(idx!=-1){
 605 o=o.substr(0,idx)+"{...}";
 606 }
 607 }
 608 return _d8;
 609 },reprArrayLike:function(o){
 610 var m=MochiKit.Base;
 611 return "["+m.map(m.repr,o).join(", ")+"]";
 612 },reprString:function(o){
 613 return ("\""+o.replace(/(["\\])/g,"\\$1")+"\"").replace(/[\f]/g,"\\f").replace(/[\b]/g,"\\b").replace(/[\n]/g,"\\n").replace(/[\t]/g,"\\t").replace(/[\r]/g,"\\r");
 614 },reprNumber:function(o){
 615 return o+"";
 616 },registerJSON:function(_de,_df,_e0,_e1){
 617 MochiKit.Base.jsonRegistry.register(_de,_df,_e0,_e1);
 618 },evalJSON:function(){
 619 return eval("("+arguments[0]+")");
 620 },serializeJSON:function(o){
 621 var _e3=typeof (o);
 622 if(_e3=="number"||_e3=="boolean"){
 623 return o+"";
 624 }else{
 625 if(o===null){
 626 return "null";
 627 }
 628 }
 629 var m=MochiKit.Base;
 630 var _e5=m.reprString;
 631 if(_e3=="string"){
 632 return _e5(o);
 633 }
 634 var me=arguments.callee;
 635 var _e7;
 636 if(typeof (o.__json__)=="function"){
 637 _e7=o.__json__();
 638 if(o!==_e7){
 639 return me(_e7);
 640 }
 641 }
 642 if(typeof (o.json)=="function"){
 643 _e7=o.json();
 644 if(o!==_e7){
 645 return me(_e7);
 646 }
 647 }
 648 if(_e3!="function"&&typeof (o.length)=="number"){
 649 var res=[];
 650 for(var i=0;i<o.length;i++){
 651 var val=me(o[i]);
 652 if(typeof (val)!="string"){
 653 val="undefined";
 654 }
 655 res.push(val);
 656 }
 657 return "["+res.join(", ")+"]";
 658 }
 659 try{
 660 _e7=m.jsonRegistry.match(o);
 661 if(o!==_e7){
 662 return me(_e7);
 663 }
 664 }
 665 catch(e){
 666 if(e!=m.NotFound){
 667 throw e;
 668 }
 669 }
 670 if(_e3=="undefined"){
 671 throw new TypeError("undefined can not be serialized as JSON");
 672 }
 673 if(_e3=="function"){
 674 return null;
 675 }
 676 res=[];
 677 for(var k in o){
 678 var _ec;
 679 if(typeof (k)=="number"){
 680 _ec="\""+k+"\"";
 681 }else{
 682 if(typeof (k)=="string"){
 683 _ec=_e5(k);
 684 }else{
 685 continue;
 686 }
 687 }
 688 val=me(o[k]);
 689 if(typeof (val)!="string"){
 690 continue;
 691 }
 692 res.push(_ec+":"+val);
 693 }
 694 return "{"+res.join(", ")+"}";
 695 },objEqual:function(a,b){
 696 return (MochiKit.Base.compare(a,b)===0);
 697 },arrayEqual:function(_ef,arr){
 698 if(_ef.length!=arr.length){
 699 return false;
 700 }
 701 return (MochiKit.Base.compare(_ef,arr)===0);
 702 },concat:function(){
 703 var _f1=[];
 704 var _f2=MochiKit.Base.extend;
 705 for(var i=0;i<arguments.length;i++){
 706 _f2(_f1,arguments[i]);
 707 }
 708 return _f1;
 709 },keyComparator:function(key){
 710 var m=MochiKit.Base;
 711 var _f6=m.compare;
 712 if(arguments.length==1){
 713 return function(a,b){
 714 return _f6(a[key],b[key]);
 715 };
 716 }
 717 var _f9=m.extend(null,arguments);
 718 return function(a,b){
 719 var _fc=0;
 720 for(var i=0;(_fc===0)&&(i<_f9.length);i++){
 721 var key=_f9[i];
 722 _fc=_f6(a[key],b[key]);
 723 }
 724 return _fc;
 725 };
 726 },reverseKeyComparator:function(key){
 727 var _100=MochiKit.Base.keyComparator.apply(this,arguments);
 728 return function(a,b){
 729 return _100(b,a);
 730 };
 731 },partial:function(func){
 732 var m=MochiKit.Base;
 733 return m.bind.apply(this,m.extend([func,undefined],arguments,1));
 734 },listMinMax:function(_105,lst){
 735 if(lst.length===0){
 736 return null;
 737 }
 738 var cur=lst[0];
 739 var _108=MochiKit.Base.compare;
 740 for(var i=1;i<lst.length;i++){
 741 var o=lst[i];
 742 if(_108(o,cur)==_105){
 743 cur=o;
 744 }
 745 }
 746 return cur;
 747 },objMax:function(){
 748 return MochiKit.Base.listMinMax(1,arguments);
 749 },objMin:function(){
 750 return MochiKit.Base.listMinMax(-1,arguments);
 751 },findIdentical:function(lst,_10c,_10d,end){
 752 if(typeof (end)=="undefined"||end===null){
 753 end=lst.length;
 754 }
 755 if(typeof (_10d)=="undefined"||_10d===null){
 756 _10d=0;
 757 }
 758 for(var i=_10d;i<end;i++){
 759 if(lst[i]===_10c){
 760 return i;
 761 }
 762 }
 763 return -1;
 764 },mean:function(){
 765 var sum=0;
 766 var m=MochiKit.Base;
 767 var args=m.extend(null,arguments);
 768 var _113=args.length;
 769 while(args.length){
 770 var o=args.shift();
 771 if(o&&typeof (o)=="object"&&typeof (o.length)=="number"){
 772 _113+=o.length-1;
 773 for(var i=o.length-1;i>=0;i--){
 774 sum+=o[i];
 775 }
 776 }else{
 777 sum+=o;
 778 }
 779 }
 780 if(_113<=0){
 781 throw new TypeError("mean() requires at least one argument");
 782 }
 783 return sum/_113;
 784 },median:function(){
 785 var data=MochiKit.Base.flattenArguments(arguments);
 786 if(data.length===0){
 787 throw new TypeError("median() requires at least one argument");
 788 }
 789 data.sort(compare);
 790 if(data.length%2==0){
 791 var _117=data.length/2;
 792 return (data[_117]+data[_117-1])/2;
 793 }else{
 794 return data[(data.length-1)/2];
 795 }
 796 },findValue:function(lst,_119,_11a,end){
 797 if(typeof (end)=="undefined"||end===null){
 798 end=lst.length;
 799 }
 800 if(typeof (_11a)=="undefined"||_11a===null){
 801 _11a=0;
 802 }
 803 var cmp=MochiKit.Base.compare;
 804 for(var i=_11a;i<end;i++){
 805 if(cmp(lst[i],_119)===0){
 806 return i;
 807 }
 808 }
 809 return -1;
 810 },nodeWalk:function(node,_11f){
 811 var _120=[node];
 812 var _121=MochiKit.Base.extend;
 813 while(_120.length){
 814 var res=_11f(_120.shift());
 815 if(res){
 816 _121(_120,res);
 817 }
 818 }
 819 },nameFunctions:function(_123){
 820 var base=_123.NAME;
 821 if(typeof (base)=="undefined"){
 822 base="";
 823 }else{
 824 base=base+".";
 825 }
 826 for(var name in _123){
 827 var o=_123[name];
 828 if(typeof (o)=="function"&&typeof (o.NAME)=="undefined"){
 829 try{
 830 o.NAME=base+name;
 831 }
 832 catch(e){
 833 }
 834 }
 835 }
 836 },queryString:function(_127,_128){
 837 if(typeof (MochiKit.DOM)!="undefined"&&arguments.length==1&&(typeof (_127)=="string"||(typeof (_127.nodeType)!="undefined"&&_127.nodeType>0))){
 838 var kv=MochiKit.DOM.formContents(_127);
 839 _127=kv[0];
 840 _128=kv[1];
 841 }else{
 842 if(arguments.length==1){
 843 if(typeof (_127.length)=="number"&&_127.length==2){
 844 return arguments.callee(_127[0],_127[1]);
 845 }
 846 var o=_127;
 847 _127=[];
 848 _128=[];
 849 for(var k in o){
 850 var v=o[k];
 851 if(typeof (v)=="function"){
 852 continue;
 853 }else{
 854 if(typeof (v)!="string"&&typeof (v.length)=="number"){
 855 for(var i=0;i<v.length;i++){
 856 _127.push(k);
 857 _128.push(v[i]);
 858 }
 859 }else{
 860 _127.push(k);
 861 _128.push(v);
 862 }
 863 }
 864 }
 865 }
 866 }
 867 var rval=[];
 868 var len=Math.min(_127.length,_128.length);
 869 var _130=MochiKit.Base.urlEncode;
 870 for(var i=0;i<len;i++){
 871 v=_128[i];
 872 if(typeof (v)!="undefined"&&v!==null){
 873 rval.push(_130(_127[i])+"="+_130(v));
 874 }
 875 }
 876 return rval.join("&");
 877 },parseQueryString:function(_131,_132){
 878 var qstr=(_131.charAt(0)=="?")?_131.substring(1):_131;
 879 var _134=qstr.replace(/\+/g,"%20").split(/(\&amp\;|\&\#38\;|\&#x26;|\&)/);
 880 var o={};
 881 var _136;
 882 if(typeof (decodeURIComponent)!="undefined"){
 883 _136=decodeURIComponent;
 884 }else{
 885 _136=unescape;
 886 }
 887 if(_132){
 888 for(var i=0;i<_134.length;i++){
 889 var pair=_134[i].split("=");
 890 var name=_136(pair.shift());
 891 if(!name){
 892 continue;
 893 }
 894 var arr=o[name];
 895 if(!(arr instanceof Array)){
 896 arr=[];
 897 o[name]=arr;
 898 }
 899 arr.push(_136(pair.join("=")));
 900 }
 901 }else{
 902 for(i=0;i<_134.length;i++){
 903 pair=_134[i].split("=");
 904 var name=pair.shift();
 905 if(!name){
 906 continue;
 907 }
 908 o[_136(name)]=_136(pair.join("="));
 909 }
 910 }
 911 return o;
 912 }});
 913 MochiKit.Base.AdapterRegistry=function(){
 914 this.pairs=[];
 915 };
 916 MochiKit.Base.AdapterRegistry.prototype={register:function(name,_13c,wrap,_13e){
 917 if(_13e){
 918 this.pairs.unshift([name,_13c,wrap]);
 919 }else{
 920 this.pairs.push([name,_13c,wrap]);
 921 }
 922 },match:function(){
 923 for(var i=0;i<this.pairs.length;i++){
 924 var pair=this.pairs[i];
 925 if(pair[1].apply(this,arguments)){
 926 return pair[2].apply(this,arguments);
 927 }
 928 }
 929 throw MochiKit.Base.NotFound;
 930 },unregister:function(name){
 931 for(var i=0;i<this.pairs.length;i++){
 932 var pair=this.pairs[i];
 933 if(pair[0]==name){
 934 this.pairs.splice(i,1);
 935 return true;
 936 }
 937 }
 938 return false;
 939 }};
 940 MochiKit.Base.EXPORT=["flattenArray","noop","camelize","counter","clone","extend","update","updatetree","setdefault","keys","values","items","NamedError","operator","forwardCall","itemgetter","typeMatcher","isCallable","isUndefined","isUndefinedOrNull","isNull","isEmpty","isNotEmpty","isArrayLike","isDateLike","xmap","map","xfilter","filter","methodcaller","compose","bind","bindMethods","NotFound","AdapterRegistry","registerComparator","compare","registerRepr","repr","objEqual","arrayEqual","concat","keyComparator","reverseKeyComparator","partial","merge","listMinMax","listMax","listMin","objMax","objMin","nodeWalk","zip","urlEncode","queryString","serializeJSON","registerJSON","evalJSON","parseQueryString","findValue","findIdentical","flattenArguments","method","average","mean","median"];
 941 MochiKit.Base.EXPORT_OK=["nameFunctions","comparatorRegistry","reprRegistry","jsonRegistry","compareDateLike","compareArrayLike","reprArrayLike","reprString","reprNumber"];
 942 MochiKit.Base._exportSymbols=function(_144,_145){
 943 if(!MochiKit.__export__){
 944 return;
 945 }
 946 var all=_145.EXPORT_TAGS[":all"];
 947 for(var i=0;i<all.length;i++){
 948 _144[all[i]]=_145[all[i]];
 949 }
 950 };
 951 MochiKit.Base.__new__=function(){
 952 var m=this;
 953 m.noop=m.operator.identity;
 954 m.forward=m.forwardCall;
 955 m.find=m.findValue;
 956 if(typeof (encodeURIComponent)!="undefined"){
 957 m.urlEncode=function(_149){
 958 return encodeURIComponent(_149).replace(/\'/g,"%27");
 959 };
 960 }else{
 961 m.urlEncode=function(_14a){
 962 return escape(_14a).replace(/\+/g,"%2B").replace(/\"/g,"%22").rval.replace(/\'/g,"%27");
 963 };
 964 }
 965 m.NamedError=function(name){
 966 this.message=name;
 967 this.name=name;
 968 };
 969 m.NamedError.prototype=new Error();
 970 m.update(m.NamedError.prototype,{repr:function(){
 971 if(this.message&&this.message!=this.name){
 972 return this.name+"("+m.repr(this.message)+")";
 973 }else{
 974 return this.name+"()";
 975 }
 976 },toString:m.forwardCall("repr")});
 977 m.NotFound=new m.NamedError("MochiKit.Base.NotFound");
 978 m.listMax=m.partial(m.listMinMax,1);
 979 m.listMin=m.partial(m.listMinMax,-1);
 980 m.isCallable=m.typeMatcher("function");
 981 m.isUndefined=m.typeMatcher("undefined");
 982 m.merge=m.partial(m.update,null);
 983 m.zip=m.partial(m.map,null);
 984 m.average=m.mean;
 985 m.comparatorRegistry=new m.AdapterRegistry();
 986 m.registerComparator("dateLike",m.isDateLike,m.compareDateLike);
 987 m.registerComparator("arrayLike",m.isArrayLike,m.compareArrayLike);
 988 m.reprRegistry=new m.AdapterRegistry();
 989 m.registerRepr("arrayLike",m.isArrayLike,m.reprArrayLike);
 990 m.registerRepr("string",m.typeMatcher("string"),m.reprString);
 991 m.registerRepr("numbers",m.typeMatcher("number","boolean"),m.reprNumber);
 992 m.jsonRegistry=new m.AdapterRegistry();
 993 var all=m.concat(m.EXPORT,m.EXPORT_OK);
 994 m.EXPORT_TAGS={":common":m.concat(m.EXPORT_OK),":all":all};
 995 m.nameFunctions(this);
 996 };
 997 MochiKit.Base.__new__();
 998 if(MochiKit.__export__){
 999 compare=MochiKit.Base.compare;
1000 compose=MochiKit.Base.compose;
1001 serializeJSON=MochiKit.Base.serializeJSON;
1002 }
1003 MochiKit.Base._exportSymbols(this,MochiKit.Base);
1004
1005
1006 Date.ext={};Date.ext.util={};Date.ext.util.xPad=function(x,pad,r){if(typeof (r)=="undefined"){r=10}for(;parseInt(x,10)<r&&r>1;r/=10){x=pad.toString()+x}return x.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 %Z";Date.ext.locales["en-US"].x="%D";Date.ext.locales["en-US"].X="%r";Date.ext.locales["en-GB"]=Date.ext.locales.en;Date.ext.locales["en-AU"]=Date.ext.locales["en-GB"];Date.ext.formats={a:function(d){return Date.ext.locales[d.locale].a[d.getDay()]},A:function(d){return Date.ext.locales[d.locale].A[d.getDay()]},b:function(d){return Date.ext.locales[d.locale].b[d.getMonth()]},B:function(d){return Date.ext.locales[d.locale].B[d.getMonth()]},c:"toLocaleString",C:function(d){return Date.ext.util.xPad(parseInt(d.getFullYear()/100,10),0)},d:["getDate","0"],e:["getDate"," "],g:function(d){return Date.ext.util.xPad(parseInt(Date.ext.util.G(d)/100,10),0)},G:function(d){var y=d.getFullYear();var V=parseInt(Date.ext.formats.V(d),10);var W=parseInt(Date.ext.formats.W(d),10);if(W>V){y++}else{if(W===0&&V>=52){y--}}return y},H:["getHours","0"],I:function(d){var I=d.getHours()%12;return Date.ext.util.xPad(I===0?12:I,0)},j:function(d){var ms=d-new Date(""+d.getFullYear()+"/1/1 GMT");ms+=d.getTimezoneOffset()*60000;var doy=parseInt(ms/60000/60/24,10)+1;return Date.ext.util.xPad(doy,0,100)},m:function(d){return Date.ext.util.xPad(d.getMonth()+1,0)},M:["getMinutes","0"],p:function(d){return Date.ext.locales[d.locale].p[d.getHours()>=12?1:0]},P:function(d){return Date.ext.locales[d.locale].P[d.getHours()>=12?1:0]},S:["getSeconds","0"],u:function(d){var dow=d.getDay();return dow===0?7:dow},U:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=6-d.getDay();var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0)},V:function(d){var woy=parseInt(Date.ext.formats.W(d),10);var dow1_1=(new Date(""+d.getFullYear()+"/1/1")).getDay();var idow=woy+(dow1_1>4||dow1_1<=1?0:1);if(idow==53&&(new Date(""+d.getFullYear()+"/12/31")).getDay()<4){idow=1}else{if(idow===0){idow=Date.ext.formats.V(new Date(""+(d.getFullYear()-1)+"/12/31"))}}return Date.ext.util.xPad(idow,0)},w:"getDay",W:function(d){var doy=parseInt(Date.ext.formats.j(d),10);var rdow=7-Date.ext.formats.u(d);var woy=parseInt((doy+rdow)/7,10);return Date.ext.util.xPad(woy,0,10)},y:function(d){return Date.ext.util.xPad(d.getFullYear()%100,0)},Y:"getFullYear",z:function(d){var o=d.getTimezoneOffset();var H=Date.ext.util.xPad(parseInt(Math.abs(o/60),10),0);var M=Date.ext.util.xPad(o%60,0);return(o>0?"-":"+")+H+M},Z:function(d){return d.toString().replace(/^.*\(([^)]+)\)$/,"$1")},"%":function(d){return"%"}};Date.ext.aggregates={c:"locale",D:"%m/%d/%y",h:"%b",n:"\n",r:"%I:%M:%S %p",R:"%H:%M",t:"\t",T:"%H:%M:%S",x:"locale",X:"locale"};Date.ext.aggregates.z=Date.ext.formats.z(new Date());Date.ext.aggregates.Z=Date.ext.formats.Z(new Date());Date.ext.unsupported={};Date.prototype.strftime=function(fmt){if(!(this.locale in Date.ext.locales)){if(this.locale.replace(/-[a-zA-Z]+$/,"") in Date.ext.locales){this.locale=this.locale.replace(/-[a-zA-Z]+$/,"")}else{this.locale="en-GB"}}var d=this;while(fmt.match(/%[cDhnrRtTxXzZ]/)){fmt=fmt.replace(/%([cDhnrRtTxXzZ])/g,function(m0,m1){var f=Date.ext.aggregates[m1];return(f=="locale"?Date.ext.locales[d.locale][m1]:f)})}var str=fmt.replace(/%([aAbBCdegGHIjmMpPSuUVwWyY%])/g,function(m0,m1){var f=Date.ext.formats[m1];if(typeof (f)=="string"){return d[f]()}else{if(typeof (f)=="function"){return f.call(d,d)}else{if(typeof (f)=="object"&&typeof (f[0])=="string"){return Date.ext.util.xPad(d[f[0]](),f[1])}else{return m1}}}});d=null;return str};
1007 DygraphLayout=function(_1,_2){
1008 this.dygraph_=_1;
1009 this.options={};
1010 MochiKit.Base.update(this.options,_2?_2:{});
1011 this.datasets=new Array();
1012 };
1013 DygraphLayout.prototype.attr_=function(_3){
1014 return this.dygraph_.attr_(_3);
1015 };
1016 DygraphLayout.prototype.addDataset=function(_4,_5){
1017 this.datasets[_4]=_5;
1018 };
1019 DygraphLayout.prototype.evaluate=function(){
1020 this._evaluateLimits();
1021 this._evaluateLineCharts();
1022 this._evaluateLineTicks();
1023 };
1024 DygraphLayout.prototype._evaluateLimits=function(){
1025 this.minxval=this.maxxval=null;
1026 for(var _6 in this.datasets){
1027 var _7=this.datasets[_6];
1028 var x1=_7[0][0];
1029 if(!this.minxval||x1<this.minxval){
1030 this.minxval=x1;
1031 }
1032 var x2=_7[_7.length-1][0];
1033 if(!this.maxxval||x2>this.maxxval){
1034 this.maxxval=x2;
1035 }
1036 }
1037 this.xrange=this.maxxval-this.minxval;
1038 this.xscale=(this.xrange!=0?1/this.xrange:1);
1039 this.minyval=this.options.yAxis[0];
1040 this.maxyval=this.options.yAxis[1];
1041 this.yrange=this.maxyval-this.minyval;
1042 this.yscale=(this.yrange!=0?1/this.yrange:1);
1043 };
1044 DygraphLayout.prototype._evaluateLineCharts=function(){
1045 this.points=new Array();
1046 for(var _10 in this.datasets){
1047 var _11=this.datasets[_10];
1048 for(var j=0;j<_11.length;j++){
1049 var _13=_11[j];
1050 var _14={x:((parseFloat(_13[0])-this.minxval)*this.xscale),y:1-((parseFloat(_13[1])-this.minyval)*this.yscale),xval:parseFloat(_13[0]),yval:parseFloat(_13[1]),name:_10};
1051 if(_14.y<=0){
1052 _14.y=0;
1053 }
1054 if(_14.y>=1){
1055 _14.y=1;
1056 }
1057 if((_14.x>=0)&&(_14.x<=1)){
1058 this.points.push(_14);
1059 }
1060 }
1061 }
1062 };
1063 DygraphLayout.prototype._evaluateLineTicks=function(){
1064 this.xticks=new Array();
1065 for(var i=0;i<this.options.xTicks.length;i++){
1066 var _16=this.options.xTicks[i];
1067 var _17=_16.label;
1068 var pos=this.xscale*(_16.v-this.minxval);
1069 if((pos>=0)&&(pos<=1)){
1070 this.xticks.push([pos,_17]);
1071 }
1072 }
1073 this.yticks=new Array();
1074 for(var i=0;i<this.options.yTicks.length;i++){
1075 var _16=this.options.yTicks[i];
1076 var _17=_16.label;
1077 var pos=1-(this.yscale*(_16.v-this.minyval));
1078 if((pos>=0)&&(pos<=1)){
1079 this.yticks.push([pos,_17]);
1080 }
1081 }
1082 };
1083 DygraphLayout.prototype.evaluateWithError=function(){
1084 this.evaluate();
1085 if(!this.options.errorBars){
1086 return;
1087 }
1088 var i=0;
1089 for(var _19 in this.datasets){
1090 var j=0;
1091 var _20=this.datasets[_19];
1092 for(var j=0;j<_20.length;j++,i++){
1093 var _21=_20[j];
1094 var xv=parseFloat(_21[0]);
1095 var yv=parseFloat(_21[1]);
1096 if(xv==this.points[i].xval&&yv==this.points[i].yval){
1097 this.points[i].errorMinus=parseFloat(_21[2]);
1098 this.points[i].errorPlus=parseFloat(_21[3]);
1099 }
1100 }
1101 }
1102 };
1103 DygraphLayout.prototype.removeAllDatasets=function(){
1104 delete this.datasets;
1105 this.datasets=new Array();
1106 };
1107 DygraphLayout.prototype.updateOptions=function(_24){
1108 MochiKit.Base.update(this.options,_24?_24:{});
1109 };
1110 DygraphCanvasRenderer=function(_25,_26,_27,_28){
1111 this.dygraph_=_25;
1112 this.options={"strokeWidth":0.5,"drawXAxis":true,"drawYAxis":true,"axisLineColor":"black","axisLineWidth":0.5,"axisTickSize":3,"axisLabelColor":"black","axisLabelFont":"Arial","axisLabelFontSize":9,"axisLabelWidth":50,"drawYGrid":true,"drawXGrid":true,"gridLineColor":"rgb(128,128,128)"};
1113 MochiKit.Base.update(this.options,_28);
1114 this.layout=_27;
1115 this.element=_26;
1116 this.container=this.element.parentNode;
1117 this.isIE=(/MSIE/.test(navigator.userAgent)&&!window.opera);
1118 if(this.isIE&&!isNil(G_vmlCanvasManager)){
1119 this.IEDelay=0.5;
1120 this.maxTries=5;
1121 this.renderDelay=null;
1122 this.clearDelay=null;
1123 this.element=G_vmlCanvasManager.initElement(this.element);
1124 }
1125 this.height=this.element.height;
1126 this.width=this.element.width;
1127 if(!this.isIE&&!(DygraphCanvasRenderer.isSupported(this.element))){
1128 throw "Canvas is not supported.";
1129 }
1130 this.xlabels=new Array();
1131 this.ylabels=new Array();
1132 this.area={x:this.options.yAxisLabelWidth+2*this.options.axisTickSize,y:0};
1133 this.area.w=this.width-this.area.x-this.options.rightGap;
1134 this.area.h=this.height-this.options.axisLabelFontSize-2*this.options.axisTickSize;
1135 this.container.style.position="relative";
1136 this.container.style.width=this.width+"px";
1137 };
1138 DygraphCanvasRenderer.prototype.clear=function(){
1139 if(this.isIE){
1140 try{
1141 if(this.clearDelay){
1142 this.clearDelay.cancel();
1143 this.clearDelay=null;
1144 }
1145 var _29=this.element.getContext("2d");
1146 }
1147 catch(e){
1148 this.clearDelay=MochiKit.Async.wait(this.IEDelay);
1149 this.clearDelay.addCallback(bind(this.clear,this));
1150 return;
1151 }
1152 }
1153 var _29=this.element.getContext("2d");
1154 _29.clearRect(0,0,this.width,this.height);
1155 for(var i=0;i<this.xlabels.length;i++){
1156 var el=this.xlabels[i];
1157 el.parentNode.removeChild(el);
1158 }
1159 for(var i=0;i<this.ylabels.length;i++){
1160 var el=this.ylabels[i];
1161 el.parentNode.removeChild(el);
1162 }
1163 this.xlabels=new Array();
1164 this.ylabels=new Array();
1165 };
1166 DygraphCanvasRenderer.isSupported=function(_31){
1167 var _32=null;
1168 try{
1169 if(typeof (_31)=="undefined"||_31==null){
1170 _32=document.createElement("canvas");
1171 }else{
1172 _32=_31;
1173 }
1174 var _33=_32.getContext("2d");
1175 }
1176 catch(e){
1177 var ie=navigator.appVersion.match(/MSIE (\d\.\d)/);
1178 var _35=(navigator.userAgent.toLowerCase().indexOf("opera")!=-1);
1179 if((!ie)||(ie[1]<6)||(_35)){
1180 return false;
1181 }
1182 return true;
1183 }
1184 return true;
1185 };
1186 DygraphCanvasRenderer.prototype.render=function(){
1187 var ctx=this.element.getContext("2d");
1188 if(this.options.drawYGrid){
1189 var _37=this.layout.yticks;
1190 ctx.save();
1191 ctx.strokeStyle=this.options.gridLineColor;
1192 ctx.lineWidth=this.options.axisLineWidth;
1193 for(var i=0;i<_37.length;i++){
1194 var x=this.area.x;
1195 var y=this.area.y+_37[i][0]*this.area.h;
1196 ctx.beginPath();
1197 ctx.moveTo(x,y);
1198 ctx.lineTo(x+this.area.w,y);
1199 ctx.closePath();
1200 ctx.stroke();
1201 }
1202 }
1203 if(this.options.drawXGrid){
1204 var _37=this.layout.xticks;
1205 ctx.save();
1206 ctx.strokeStyle=this.options.gridLineColor;
1207 ctx.lineWidth=this.options.axisLineWidth;
1208 for(var i=0;i<_37.length;i++){
1209 var x=this.area.x+_37[i][0]*this.area.w;
1210 var y=this.area.y+this.area.h;
1211 ctx.beginPath();
1212 ctx.moveTo(x,y);
1213 ctx.lineTo(x,this.area.y);
1214 ctx.closePath();
1215 ctx.stroke();
1216 }
1217 }
1218 this._renderLineChart();
1219 this._renderAxis();
1220 };
1221 DygraphCanvasRenderer.prototype._renderAxis=function(){
1222 if(!this.options.drawXAxis&&!this.options.drawYAxis){
1223 return;
1224 }
1225 var _40=this.element.getContext("2d");
1226 var _41={"position":"absolute","fontSize":this.options.axisLabelFontSize+"px","zIndex":10,"color":this.options.axisLabelColor,"width":this.options.axisLabelWidth+"px","overflow":"hidden"};
1227 var _42=function(txt){
1228 var div=document.createElement("div");
1229 for(var _45 in _41){
1230 div.style[_45]=_41[_45];
1231 }
1232 div.appendChild(document.createTextNode(txt));
1233 return div;
1234 };
1235 _40.save();
1236 _40.strokeStyle=this.options.axisLineColor;
1237 _40.lineWidth=this.options.axisLineWidth;
1238 if(this.options.drawYAxis){
1239 if(this.layout.yticks){
1240 for(var i=0;i<this.layout.yticks.length;i++){
1241 var _46=this.layout.yticks[i];
1242 if(typeof (_46)=="function"){
1243 return;
1244 }
1245 var x=this.area.x;
1246 var y=this.area.y+_46[0]*this.area.h;
1247 _40.beginPath();
1248 _40.moveTo(x,y);
1249 _40.lineTo(x-this.options.axisTickSize,y);
1250 _40.closePath();
1251 _40.stroke();
1252 var _47=_42(_46[1]);
1253 var top=(y-this.options.axisLabelFontSize/2);
1254 if(top<0){
1255 top=0;
1256 }
1257 if(top+this.options.axisLabelFontSize+3>this.height){
1258 _47.style.bottom="0px";
1259 }else{
1260 _47.style.top=top+"px";
1261 }
1262 _47.style.left="0px";
1263 _47.style.textAlign="right";
1264 _47.style.width=this.options.yAxisLabelWidth+"px";
1265 this.container.appendChild(_47);
1266 this.ylabels.push(_47);
1267 }
1268 var _49=this.ylabels[0];
1269 var _50=this.options.axisLabelFontSize;
1270 var _51=parseInt(_49.style.top)+_50;
1271 if(_51>this.height-_50){
1272 _49.style.top=(parseInt(_49.style.top)-_50/2)+"px";
1273 }
1274 }
1275 _40.beginPath();
1276 _40.moveTo(this.area.x,this.area.y);
1277 _40.lineTo(this.area.x,this.area.y+this.area.h);
1278 _40.closePath();
1279 _40.stroke();
1280 }
1281 if(this.options.drawXAxis){
1282 if(this.layout.xticks){
1283 for(var i=0;i<this.layout.xticks.length;i++){
1284 var _46=this.layout.xticks[i];
1285 if(typeof (dataset)=="function"){
1286 return;
1287 }
1288 var x=this.area.x+_46[0]*this.area.w;
1289 var y=this.area.y+this.area.h;
1290 _40.beginPath();
1291 _40.moveTo(x,y);
1292 _40.lineTo(x,y+this.options.axisTickSize);
1293 _40.closePath();
1294 _40.stroke();
1295 var _47=_42(_46[1]);
1296 _47.style.textAlign="center";
1297 _47.style.bottom="0px";
1298 var _52=(x-this.options.axisLabelWidth/2);
1299 if(_52+this.options.axisLabelWidth>this.width){
1300 _52=this.width-this.options.xAxisLabelWidth;
1301 _47.style.textAlign="right";
1302 }
1303 if(_52<0){
1304 _52=0;
1305 _47.style.textAlign="left";
1306 }
1307 _47.style.left=_52+"px";
1308 _47.style.width=this.options.xAxisLabelWidth+"px";
1309 this.container.appendChild(_47);
1310 this.xlabels.push(_47);
1311 }
1312 }
1313 _40.beginPath();
1314 _40.moveTo(this.area.x,this.area.y+this.area.h);
1315 _40.lineTo(this.area.x+this.area.w,this.area.y+this.area.h);
1316 _40.closePath();
1317 _40.stroke();
1318 }
1319 _40.restore();
1320 };
1321 DygraphCanvasRenderer.prototype._renderLineChart=function(){
1322 var _53=this.element.getContext("2d");
1323 var _54=this.options.colorScheme.length;
1324 var _55=this.options.colorScheme;
1325 var _56=this.layout.options.errorBars;
1326 var _57=MochiKit.Base.bind;
1327 var _58=[];
1328 for(var _59 in this.layout.datasets){
1329 _58.push(_59);
1330 }
1331 var _60=_58.length;
1332 for(var i=0;i<this.layout.points.length;i++){
1333 var _61=this.layout.points[i];
1334 _61.canvasx=this.area.w*_61.x+this.area.x;
1335 _61.canvasy=this.area.h*_61.y+this.area.y;
1336 }
1337 var _62=function(x){
1338 return x&&!isNaN(x);
1339 };
1340 var _63=function(ctx){
1341 for(var i=0;i<_60;i++){
1342 var _64=_58[i];
1343 var _65=_55[i%_54];
1344 _53.save();
1345 var _61=this.layout.points[0];
1346 var _66=this.dygraph_.attr_("pointSize");
1347 var _67=null,prevY=null;
1348 var _68=this.dygraph_.attr_("drawPoints");
1349 var _69=this.layout.points;
1350 for(var j=0;j<_69.length;j++){
1351 var _61=_69[j];
1352 if(_61.name==_64){
1353 if(!_62(_61.canvasy)){
1354 _67=prevY=null;
1355 }else{
1356 var _70=(!_67&&(j==_69.length-1||!_62(_69[j+1].canvasy)));
1357 if(!_67){
1358 _67=_61.canvasx;
1359 prevY=_61.canvasy;
1360 }else{
1361 ctx.beginPath();
1362 ctx.strokeStyle=_65;
1363 ctx.lineWidth=this.options.strokeWidth;
1364 ctx.moveTo(_67,prevY);
1365 _67=_61.canvasx;
1366 prevY=_61.canvasy;
1367 ctx.lineTo(_67,prevY);
1368 ctx.stroke();
1369 }
1370 if(_68||_70){
1371 ctx.beginPath();
1372 ctx.fillStyle=_65;
1373 ctx.arc(_61.canvasx,_61.canvasy,_66,0,360,false);
1374 ctx.fill();
1375 }
1376 }
1377 }
1378 }
1379 }
1380 };
1381 var _71=function(ctx){
1382 for(var i=0;i<_60;i++){
1383 var _72=_58[i];
1384 var _73=_55[i%_54];
1385 _53.save();
1386 _53.strokeStyle=_73;
1387 _53.lineWidth=this.options.strokeWidth;
1388 var _74=-1;
1389 var _75=[-1,-1];
1390 var _76=0;
1391 var _77=this.layout.yscale;
1392 var rgb=new RGBColor(_73);
1393 var _79="rgba("+rgb.r+","+rgb.g+","+rgb.b+",0.15)";
1394 ctx.fillStyle=_79;
1395 ctx.beginPath();
1396 for(var j=0;j<this.layout.points.length;j++){
1397 var _80=this.layout.points[j];
1398 _76++;
1399 if(_80.name==_72){
1400 if(!_80.y||isNaN(_80.y)){
1401 _74=-1;
1402 return;
1403 }
1404 var _81=[_80.y-_80.errorPlus*_77,_80.y+_80.errorMinus*_77];
1405 _81[0]=this.area.h*_81[0]+this.area.y;
1406 _81[1]=this.area.h*_81[1]+this.area.y;
1407 if(_74>=0){
1408 ctx.moveTo(_74,_75[0]);
1409 ctx.lineTo(_80.canvasx,_81[0]);
1410 ctx.lineTo(_80.canvasx,_81[1]);
1411 ctx.lineTo(_74,_75[1]);
1412 ctx.closePath();
1413 }
1414 _75[0]=_81[0];
1415 _75[1]=_81[1];
1416 _74=_80.canvasx;
1417 }
1418 }
1419 ctx.fill();
1420 }
1421 };
1422 if(_56){
1423 _57(_71,this)(_53);
1424 }
1425 _57(_63,this)(_53);
1426 _53.restore();
1427 };
1428 Dygraph=function(div,_82,_83){
1429 if(arguments.length>0){
1430 if(arguments.length==4){
1431 this.warn("Using deprecated four-argument dygraph constructor");
1432 this.__old_init__(div,_82,arguments[2],arguments[3]);
1433 }else{
1434 this.__init__(div,_82,_83);
1435 }
1436 }
1437 };
1438 Dygraph.NAME="Dygraph";
1439 Dygraph.VERSION="1.2";
1440 Dygraph.__repr__=function(){
1441 return "["+this.NAME+" "+this.VERSION+"]";
1442 };
1443 Dygraph.toString=function(){
1444 return this.__repr__();
1445 };
1446 Dygraph.DEFAULT_ROLL_PERIOD=1;
1447 Dygraph.DEFAULT_WIDTH=480;
1448 Dygraph.DEFAULT_HEIGHT=320;
1449 Dygraph.AXIS_LINE_WIDTH=0.3;
1450 Dygraph.DEFAULT_ATTRS={highlightCircleSize:3,pixelsPerXLabel:60,pixelsPerYLabel:30,labelsDivWidth:250,labelsDivStyles:{},labelsSeparateLines:false,labelsKMB:false,strokeWidth:1,axisTickSize:3,axisLabelFontSize:14,xAxisLabelWidth:50,yAxisLabelWidth:50,rightGap:5,showRoller:false,xValueFormatter:Dygraph.dateString_,xValueParser:Dygraph.dateParser,xTicker:Dygraph.dateTicker,sigma:2,errorBars:false,fractions:false,wilsonInterval:true,customBars:false};
1451 Dygraph.DEBUG=1;
1452 Dygraph.INFO=2;
1453 Dygraph.WARNING=3;
1454 Dygraph.ERROR=3;
1455 Dygraph.prototype.__old_init__=function(div,_84,_85,_86){
1456 if(_85!=null){
1457 var _87=["Date"];
1458 for(var i=0;i<_85.length;i++){
1459 _87.push(_85[i]);
1460 }
1461 MochiKit.Base.update(_86,{"labels":_87});
1462 }
1463 this.__init__(div,_84,_86);
1464 };
1465 Dygraph.prototype.__init__=function(div,_88,_89){
1466 if(_89==null){
1467 _89={};
1468 }
1469 this.maindiv_=div;
1470 this.file_=_88;
1471 this.rollPeriod_=_89.rollPeriod||Dygraph.DEFAULT_ROLL_PERIOD;
1472 this.previousVerticalX_=-1;
1473 this.fractions_=_89.fractions||false;
1474 this.dateWindow_=_89.dateWindow||null;
1475 this.valueRange_=_89.valueRange||null;
1476 this.wilsonInterval_=_89.wilsonInterval||true;
1477 div.innerHTML="";
1478 if(div.style.width==""){
1479 div.style.width=Dygraph.DEFAULT_WIDTH+"px";
1480 }
1481 if(div.style.height==""){
1482 div.style.height=Dygraph.DEFAULT_HEIGHT+"px";
1483 }
1484 this.width_=parseInt(div.style.width,10);
1485 this.height_=parseInt(div.style.height,10);
1486 this.user_attrs_={};
1487 MochiKit.Base.update(this.user_attrs_,_89);
1488 this.attrs_={};
1489 MochiKit.Base.update(this.attrs_,Dygraph.DEFAULT_ATTRS);
1490 this.labelsFromCSV_=(this.attr_("labels")==null);
1491 this.createInterface_();
1492 this.layoutOptions_={"errorBars":(this.attr_("errorBars")||this.attr_("customBars")),"xOriginIsZero":false};
1493 MochiKit.Base.update(this.layoutOptions_,this.attrs_);
1494 MochiKit.Base.update(this.layoutOptions_,this.user_attrs_);
1495 this.layout_=new DygraphLayout(this,this.layoutOptions_);
1496 this.renderOptions_={colorScheme:this.colors_,strokeColor:null,axisLineWidth:Dygraph.AXIS_LINE_WIDTH};
1497 MochiKit.Base.update(this.renderOptions_,this.attrs_);
1498 MochiKit.Base.update(this.renderOptions_,this.user_attrs_);
1499 this.plotter_=new DygraphCanvasRenderer(this,this.hidden_,this.layout_,this.renderOptions_);
1500 this.createStatusMessage_();
1501 this.createRollInterface_();
1502 this.createDragInterface_();
1503 this.start_();
1504 };
1505 Dygraph.prototype.attr_=function(_90){
1506 if(typeof (this.user_attrs_[_90])!="undefined"){
1507 return this.user_attrs_[_90];
1508 }else{
1509 if(typeof (this.attrs_[_90])!="undefined"){
1510 return this.attrs_[_90];
1511 }else{
1512 return null;
1513 }
1514 }
1515 };
1516 Dygraph.prototype.log=function(_91,_92){
1517 if(typeof (console)!="undefined"){
1518 switch(_91){
1519 case Dygraph.DEBUG:
1520 console.debug("dygraphs: "+_92);
1521 break;
1522 case Dygraph.INFO:
1523 console.info("dygraphs: "+_92);
1524 break;
1525 case Dygraph.WARNING:
1526 console.warn("dygraphs: "+_92);
1527 break;
1528 case Dygraph.ERROR:
1529 console.error("dygraphs: "+_92);
1530 break;
1531 }
1532 }
1533 };
1534 Dygraph.prototype.info=function(_93){
1535 this.log(Dygraph.INFO,_93);
1536 };
1537 Dygraph.prototype.warn=function(_94){
1538 this.log(Dygraph.WARNING,_94);
1539 };
1540 Dygraph.prototype.error=function(_95){
1541 this.log(Dygraph.ERROR,_95);
1542 };
1543 Dygraph.prototype.rollPeriod=function(){
1544 return this.rollPeriod_;
1545 };
1546 Dygraph.addEvent=function(el,evt,fn){
1547 var _98=function(e){
1548 if(!e){
1549 var e=window.event;
1550 }
1551 fn(e);
1552 };
1553 if(window.addEventListener){
1554 el.addEventListener(evt,_98,false);
1555 }else{
1556 el.attachEvent("on"+evt,_98);
1557 }
1558 };
1559 Dygraph.prototype.createInterface_=function(){
1560 var _100=this.maindiv_;
1561 this.graphDiv=document.createElement("div");
1562 this.graphDiv.style.width=this.width_+"px";
1563 this.graphDiv.style.height=this.height_+"px";
1564 _100.appendChild(this.graphDiv);
1565 this.canvas_=document.createElement("canvas");
1566 this.canvas_.style.position="absolute";
1567 this.canvas_.width=this.width_;
1568 this.canvas_.height=this.height_;
1569 this.graphDiv.appendChild(this.canvas_);
1570 this.hidden_=this.createPlotKitCanvas_(this.canvas_);
1571 var _101=this;
1572 Dygraph.addEvent(this.hidden_,"mousemove",function(e){
1573 _101.mouseMove_(e);
1574 });
1575 Dygraph.addEvent(this.hidden_,"mouseout",function(e){
1576 _101.mouseOut_(e);
1577 });
1578 };
1579 Dygraph.prototype.createPlotKitCanvas_=function(_102){
1580 var h=document.createElement("canvas");
1581 h.style.position="absolute";
1582 h.style.top=_102.style.top;
1583 h.style.left=_102.style.left;
1584 h.width=this.width_;
1585 h.height=this.height_;
1586 this.graphDiv.appendChild(h);
1587 return h;
1588 };
1589 Dygraph.hsvToRGB=function(hue,_105,_106){
1590 var red;
1591 var _108;
1592 var blue;
1593 if(_105===0){
1594 red=_106;
1595 _108=_106;
1596 blue=_106;
1597 }else{
1598 var i=Math.floor(hue*6);
1599 var f=(hue*6)-i;
1600 var p=_106*(1-_105);
1601 var q=_106*(1-(_105*f));
1602 var t=_106*(1-(_105*(1-f)));
1603 switch(i){
1604 case 1:
1605 red=q;
1606 _108=_106;
1607 blue=p;
1608 break;
1609 case 2:
1610 red=p;
1611 _108=_106;
1612 blue=t;
1613 break;
1614 case 3:
1615 red=p;
1616 _108=q;
1617 blue=_106;
1618 break;
1619 case 4:
1620 red=t;
1621 _108=p;
1622 blue=_106;
1623 break;
1624 case 5:
1625 red=_106;
1626 _108=p;
1627 blue=q;
1628 break;
1629 case 6:
1630 case 0:
1631 red=_106;
1632 _108=t;
1633 blue=p;
1634 break;
1635 }
1636 }
1637 red=Math.floor(255*red+0.5);
1638 _108=Math.floor(255*_108+0.5);
1639 blue=Math.floor(255*blue+0.5);
1640 return "rgb("+red+","+_108+","+blue+")";
1641 };
1642 Dygraph.prototype.setColors_=function(){
1643 var num=this.attr_("labels").length-1;
1644 this.colors_=[];
1645 var _115=this.attr_("colors");
1646 if(!_115){
1647 var sat=this.attr_("colorSaturation")||1;
1648 var val=this.attr_("colorValue")||0.5;
1649 for(var i=1;i<=num;i++){
1650 var hue=(1*i/(1+num));
1651 this.colors_.push(Dygraph.hsvToRGB(hue,sat,val));
1652 }
1653 }else{
1654 for(var i=0;i<num;i++){
1655 var _118=_115[i%_115.length];
1656 this.colors_.push(_118);
1657 }
1658 }
1659 this.renderOptions_.colorScheme=this.colors_;
1660 MochiKit.Base.update(this.plotter_.options,this.renderOptions_);
1661 MochiKit.Base.update(this.layoutOptions_,this.user_attrs_);
1662 MochiKit.Base.update(this.layoutOptions_,this.attrs_);
1663 };
1664 Dygraph.findPosX=function(obj){
1665 var _120=0;
1666 if(obj.offsetParent){
1667 while(obj.offsetParent){
1668 _120+=obj.offsetLeft;
1669 obj=obj.offsetParent;
1670 }
1671 }else{
1672 if(obj.x){
1673 _120+=obj.x;
1674 }
1675 }
1676 return _120;
1677 };
1678 Dygraph.findPosY=function(obj){
1679 var _121=0;
1680 if(obj.offsetParent){
1681 while(obj.offsetParent){
1682 _121+=obj.offsetTop;
1683 obj=obj.offsetParent;
1684 }
1685 }else{
1686 if(obj.y){
1687 _121+=obj.y;
1688 }
1689 }
1690 return _121;
1691 };
1692 Dygraph.prototype.createStatusMessage_=function(){
1693 if(!this.attr_("labelsDiv")){
1694 var _122=this.attr_("labelsDivWidth");
1695 var _123={"position":"absolute","fontSize":"14px","zIndex":10,"width":_122+"px","top":"0px","left":(this.width_-_122-2)+"px","background":"white","textAlign":"left","overflow":"hidden"};
1696 MochiKit.Base.update(_123,this.attr_("labelsDivStyles"));
1697 var div=document.createElement("div");
1698 for(var name in _123){
1699 div.style[name]=_123[name];
1700 }
1701 this.graphDiv.appendChild(div);
1702 this.attrs_.labelsDiv=div;
1703 }
1704 };
1705 Dygraph.prototype.createRollInterface_=function(){
1706 var _125=this.attr_("showRoller")?"block":"none";
1707 var _126={"position":"absolute","zIndex":10,"top":(this.plotter_.area.h-25)+"px","left":(this.plotter_.area.x+1)+"px","display":_125};
1708 var _127=document.createElement("input");
1709 _127.type="text";
1710 _127.size="2";
1711 _127.value=this.rollPeriod_;
1712 for(var name in _126){
1713 _127.style[name]=_126[name];
1714 }
1715 var pa=this.graphDiv;
1716 pa.appendChild(_127);
1717 var _129=this;
1718 _127.onchange=function(){
1719 _129.adjustRoll(_127.value);
1720 };
1721 return _127;
1722 };
1723 Dygraph.pageX=function(e){
1724 if(e.pageX){
1725 return (!e.pageX||e.pageX<0)?0:e.pageX;
1726 }else{
1727 var de=document;
1728 var b=document.body;
1729 return e.clientX+(de.scrollLeft||b.scrollLeft)-(de.clientLeft||0);
1730 }
1731 };
1732 Dygraph.pageY=function(e){
1733 if(e.pageY){
1734 return (!e.pageY||e.pageY<0)?0:e.pageY;
1735 }else{
1736 var de=document;
1737 var b=document.body;
1738 return e.clientY+(de.scrollTop||b.scrollTop)-(de.clientTop||0);
1739 }
1740 };
1741 Dygraph.prototype.createDragInterface_=function(){
1742 var self=this;
1743 var _133=false;
1744 var _134=null;
1745 var _135=null;
1746 var _136=null;
1747 var _137=null;
1748 var _138=null;
1749 var px=0;
1750 var py=0;
1751 var getX=function(e){
1752 return Dygraph.pageX(e)-px;
1753 };
1754 var getY=function(e){
1755 return Dygraph.pageX(e)-py;
1756 };
1757 Dygraph.addEvent(this.hidden_,"mousemove",function(_143){
1758 if(_133){
1759 _136=getX(_143);
1760 _137=getY(_143);
1761 self.drawZoomRect_(_134,_136,_138);
1762 _138=_136;
1763 }
1764 });
1765 Dygraph.addEvent(this.hidden_,"mousedown",function(_144){
1766 _133=true;
1767 px=Dygraph.findPosX(self.canvas_);
1768 py=Dygraph.findPosY(self.canvas_);
1769 _134=getX(_144);
1770 _135=getY(_144);
1771 });
1772 Dygraph.addEvent(document,"mouseup",function(_145){
1773 if(_133){
1774 _133=false;
1775 _134=null;
1776 _135=null;
1777 }
1778 });
1779 Dygraph.addEvent(this.hidden_,"mouseout",function(_146){
1780 if(_133){
1781 _136=null;
1782 _137=null;
1783 }
1784 });
1785 Dygraph.addEvent(this.hidden_,"mouseup",function(_147){
1786 if(_133){
1787 _133=false;
1788 _136=getX(_147);
1789 _137=getY(_147);
1790 var _148=Math.abs(_136-_134);
1791 var _149=Math.abs(_137-_135);
1792 if(_148<2&&_149<2&&self.attr_("clickCallback")!=null&&self.lastx_!=undefined){
1793 self.attr_("clickCallback")(_147,new Date(self.lastx_));
1794 }
1795 if(_148>=10){
1796 self.doZoom_(Math.min(_134,_136),Math.max(_134,_136));
1797 }else{
1798 self.canvas_.getContext("2d").clearRect(0,0,self.canvas_.width,self.canvas_.height);
1799 }
1800 _134=null;
1801 _135=null;
1802 }
1803 });
1804 Dygraph.addEvent(this.hidden_,"dblclick",function(_150){
1805 self.dateWindow_=null;
1806 self.drawGraph_(self.rawData_);
1807 var _151=self.rawData_[0][0];
1808 var _152=self.rawData_[self.rawData_.length-1][0];
1809 if(self.attr_("zoomCallback")){
1810 self.attr_("zoomCallback")(_151,_152);
1811 }
1812 });
1813 };
1814 Dygraph.prototype.drawZoomRect_=function(_153,endX,_155){
1815 var ctx=this.canvas_.getContext("2d");
1816 if(_155){
1817 ctx.clearRect(Math.min(_153,_155),0,Math.abs(_153-_155),this.height_);
1818 }
1819 if(endX&&_153){
1820 ctx.fillStyle="rgba(128,128,128,0.33)";
1821 ctx.fillRect(Math.min(_153,endX),0,Math.abs(endX-_153),this.height_);
1822 }
1823 };
1824 Dygraph.prototype.doZoom_=function(lowX,_157){
1825 var _158=this.layout_.points;
1826 var _159=null;
1827 var _160=null;
1828 for(var i=0;i<_158.length;i++){
1829 var cx=_158[i].canvasx;
1830 var x=_158[i].xval;
1831 if(cx<lowX&&(_159==null||x>_159)){
1832 _159=x;
1833 }
1834 if(cx>_157&&(_160==null||x<_160)){
1835 _160=x;
1836 }
1837 }
1838 if(_159==null){
1839 _159=_158[0].xval;
1840 }
1841 if(_160==null){
1842 _160=_158[_158.length-1].xval;
1843 }
1844 this.dateWindow_=[_159,_160];
1845 this.drawGraph_(this.rawData_);
1846 if(this.attr_("zoomCallback")){
1847 this.attr_("zoomCallback")(_159,_160);
1848 }
1849 };
1850 Dygraph.prototype.mouseMove_=function(_162){
1851 var _163=Dygraph.pageX(_162)-Dygraph.findPosX(this.hidden_);
1852 var _164=this.layout_.points;
1853 var _165=-1;
1854 var _166=-1;
1855 var _167=1e+100;
1856 var idx=-1;
1857 for(var i=0;i<_164.length;i++){
1858 var dist=Math.abs(_164[i].canvasx-_163);
1859 if(dist>_167){
1860 break;
1861 }
1862 _167=dist;
1863 idx=i;
1864 }
1865 if(idx>=0){
1866 _165=_164[idx].xval;
1867 }
1868 if(_163>_164[_164.length-1].canvasx){
1869 _165=_164[_164.length-1].xval;
1870 }
1871 var _170=[];
1872 for(var i=0;i<_164.length;i++){
1873 if(_164[i].xval==_165){
1874 _170.push(_164[i]);
1875 }
1876 }
1877 var _171=this.attr_("highlightCircleSize");
1878 var ctx=this.canvas_.getContext("2d");
1879 if(this.previousVerticalX_>=0){
1880 var px=this.previousVerticalX_;
1881 ctx.clearRect(px-_171-1,0,2*_171+2,this.height_);
1882 }
1883 var isOK=function(x){
1884 return x&&!isNaN(x);
1885 };
1886 if(_170.length>0){
1887 var _163=_170[0].canvasx;
1888 var _173=this.attr_("xValueFormatter")(_165,this)+":";
1889 var clen=this.colors_.length;
1890 for(var i=0;i<_170.length;i++){
1891 if(!isOK(_170[i].canvasy)){
1892 continue;
1893 }
1894 if(this.attr_("labelsSeparateLines")){
1895 _173+="<br/>";
1896 }
1897 var _175=_170[i];
1898 var c=new RGBColor(this.colors_[i%clen]);
1899 _173+=" <b><font color='"+c.toHex()+"'>"+_175.name+"</font></b>:"+this.round_(_175.yval,2);
1900 }
1901 this.attr_("labelsDiv").innerHTML=_173;
1902 this.lastx_=_165;
1903 ctx.save();
1904 for(var i=0;i<_170.length;i++){
1905 if(!isOK(_170[i%clen].canvasy)){
1906 continue;
1907 }
1908 ctx.beginPath();
1909 ctx.fillStyle=this.colors_[i%clen];
1910 ctx.arc(_163,_170[i%clen].canvasy,_171,0,360,false);
1911 ctx.fill();
1912 }
1913 ctx.restore();
1914 this.previousVerticalX_=_163;
1915 }
1916 };
1917 Dygraph.prototype.mouseOut_=function(_177){
1918 var ctx=this.canvas_.getContext("2d");
1919 ctx.clearRect(0,0,this.width_,this.height_);
1920 this.attr_("labelsDiv").innerHTML="";
1921 };
1922 Dygraph.zeropad=function(x){
1923 if(x<10){
1924 return "0"+x;
1925 }else{
1926 return ""+x;
1927 }
1928 };
1929 Dygraph.prototype.hmsString_=function(date){
1930 var _179=Dygraph.zeropad;
1931 var d=new Date(date);
1932 if(d.getSeconds()){
1933 return _179(d.getHours())+":"+_179(d.getMinutes())+":"+_179(d.getSeconds());
1934 }else{
1935 if(d.getMinutes()){
1936 return _179(d.getHours())+":"+_179(d.getMinutes());
1937 }else{
1938 return _179(d.getHours());
1939 }
1940 }
1941 };
1942 Dygraph.dateString_=function(date,self){
1943 var _181=Dygraph.zeropad;
1944 var d=new Date(date);
1945 var year=""+d.getFullYear();
1946 var _183=_181(d.getMonth()+1);
1947 var day=_181(d.getDate());
1948 var ret="";
1949 var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds();
1950 if(frac){
1951 ret=" "+self.hmsString_(date);
1952 }
1953 return year+"/"+_183+"/"+day+ret;
1954 };
1955 Dygraph.prototype.round_=function(num,_187){
1956 var _188=Math.pow(10,_187);
1957 return Math.round(num*_188)/_188;
1958 };
1959 Dygraph.prototype.loadedEvent_=function(data){
1960 this.rawData_=this.parseCSV_(data);
1961 this.drawGraph_(this.rawData_);
1962 };
1963 Dygraph.prototype.months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
1964 Dygraph.prototype.quarters=["Jan","Apr","Jul","Oct"];
1965 Dygraph.prototype.addXTicks_=function(){
1966 var _190,endDate;
1967 if(this.dateWindow_){
1968 _190=this.dateWindow_[0];
1969 endDate=this.dateWindow_[1];
1970 }else{
1971 _190=this.rawData_[0][0];
1972 endDate=this.rawData_[this.rawData_.length-1][0];
1973 }
1974 var _191=this.attr_("xTicker")(_190,endDate,this);
1975 this.layout_.updateOptions({xTicks:_191});
1976 };
1977 Dygraph.SECONDLY=0;
1978 Dygraph.TEN_SECONDLY=1;
1979 Dygraph.THIRTY_SECONDLY=2;
1980 Dygraph.MINUTELY=3;
1981 Dygraph.TEN_MINUTELY=4;
1982 Dygraph.THIRTY_MINUTELY=5;
1983 Dygraph.HOURLY=6;
1984 Dygraph.SIX_HOURLY=7;
1985 Dygraph.DAILY=8;
1986 Dygraph.WEEKLY=9;
1987 Dygraph.MONTHLY=10;
1988 Dygraph.QUARTERLY=11;
1989 Dygraph.BIANNUAL=12;
1990 Dygraph.ANNUAL=13;
1991 Dygraph.DECADAL=14;
1992 Dygraph.NUM_GRANULARITIES=15;
1993 Dygraph.SHORT_SPACINGS=[];
1994 Dygraph.SHORT_SPACINGS[Dygraph.SECONDLY]=1000*1;
1995 Dygraph.SHORT_SPACINGS[Dygraph.TEN_SECONDLY]=1000*10;
1996 Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_SECONDLY]=1000*30;
1997 Dygraph.SHORT_SPACINGS[Dygraph.MINUTELY]=1000*60;
1998 Dygraph.SHORT_SPACINGS[Dygraph.TEN_MINUTELY]=1000*60*10;
1999 Dygraph.SHORT_SPACINGS[Dygraph.THIRTY_MINUTELY]=1000*60*30;
2000 Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600;
2001 Dygraph.SHORT_SPACINGS[Dygraph.HOURLY]=1000*3600*6;
2002 Dygraph.SHORT_SPACINGS[Dygraph.DAILY]=1000*86400;
2003 Dygraph.SHORT_SPACINGS[Dygraph.WEEKLY]=1000*604800;
2004 Dygraph.prototype.NumXTicks=function(_192,_193,_194){
2005 if(_194<Dygraph.MONTHLY){
2006 var _195=Dygraph.SHORT_SPACINGS[_194];
2007 return Math.floor(0.5+1*(_193-_192)/_195);
2008 }else{
2009 var _196=1;
2010 var _197=12;
2011 if(_194==Dygraph.QUARTERLY){
2012 _197=3;
2013 }
2014 if(_194==Dygraph.BIANNUAL){
2015 _197=2;
2016 }
2017 if(_194==Dygraph.ANNUAL){
2018 _197=1;
2019 }
2020 if(_194==Dygraph.DECADAL){
2021 _197=1;
2022 _196=10;
2023 }
2024 var _198=365.2524*24*3600*1000;
2025 var _199=1*(_193-_192)/_198;
2026 return Math.floor(0.5+1*_199*_197/_196);
2027 }
2028 };
2029 Dygraph.prototype.GetXAxis=function(_200,_201,_202){
2030 var _203=[];
2031 if(_202<Dygraph.MONTHLY){
2032 var _204=Dygraph.SHORT_SPACINGS[_202];
2033 var _205="%d%b";
2034 if(_202<Dygraph.HOURLY){
2035 _200=_204*Math.floor(0.5+_200/_204);
2036 }
2037 for(var t=_200;t<=_201;t+=_204){
2038 var d=new Date(t);
2039 var frac=d.getHours()*3600+d.getMinutes()*60+d.getSeconds();
2040 if(frac==0||_202>=Dygraph.DAILY){
2041 _203.push({v:t,label:new Date(t+3600*1000).strftime(_205)});
2042 }else{
2043 _203.push({v:t,label:this.hmsString_(t)});
2044 }
2045 }
2046 }else{
2047 var _206;
2048 var _207=1;
2049 if(_202==Dygraph.MONTHLY){
2050 _206=[0,1,2,3,4,5,6,7,8,9,10,11,12];
2051 }else{
2052 if(_202==Dygraph.QUARTERLY){
2053 _206=[0,3,6,9];
2054 }else{
2055 if(_202==Dygraph.BIANNUAL){
2056 _206=[0,6];
2057 }else{
2058 if(_202==Dygraph.ANNUAL){
2059 _206=[0];
2060 }else{
2061 if(_202==Dygraph.DECADAL){
2062 _206=[0];
2063 _207=10;
2064 }
2065 }
2066 }
2067 }
2068 }
2069 var _208=new Date(_200).getFullYear();
2070 var _209=new Date(_201).getFullYear();
2071 var _210=Dygraph.zeropad;
2072 for(var i=_208;i<=_209;i++){
2073 if(i%_207!=0){
2074 continue;
2075 }
2076 for(var j=0;j<_206.length;j++){
2077 var _211=i+"/"+_210(1+_206[j])+"/01";
2078 var t=Date.parse(_211);
2079 if(t<_200||t>_201){
2080 continue;
2081 }
2082 _203.push({v:t,label:new Date(t).strftime("%b %y")});
2083 }
2084 }
2085 }
2086 return _203;
2087 };
2088 Dygraph.dateTicker=function(_212,_213,self){
2089 var _214=-1;
2090 for(var i=0;i<Dygraph.NUM_GRANULARITIES;i++){
2091 var _215=self.NumXTicks(_212,_213,i);
2092 if(self.width_/_215>=self.attr_("pixelsPerXLabel")){
2093 _214=i;
2094 break;
2095 }
2096 }
2097 if(_214>=0){
2098 return self.GetXAxis(_212,_213,_214);
2099 }else{
2100 }
2101 };
2102 Dygraph.numericTicks=function(minV,maxV,self){
2103 var _218=[1,2,5];
2104 var _219,low_val,high_val,nTicks;
2105 var _220=self.attr_("pixelsPerYLabel");
2106 for(var i=-10;i<50;i++){
2107 var _221=Math.pow(10,i);
2108 for(var j=0;j<_218.length;j++){
2109 _219=_221*_218[j];
2110 low_val=Math.floor(minV/_219)*_219;
2111 high_val=Math.ceil(maxV/_219)*_219;
2112 nTicks=(high_val-low_val)/_219;
2113 var _222=self.height_/nTicks;
2114 if(_222>_220){
2115 break;
2116 }
2117 }
2118 if(_222>_220){
2119 break;
2120 }
2121 }
2122 var _223=[];
2123 for(var i=0;i<nTicks;i++){
2124 var _224=low_val+i*_219;
2125 var _225=self.round_(_224,2);
2126 if(self.attr_("labelsKMB")){
2127 var k=1000;
2128 if(_224>=k*k*k){
2129 _225=self.round_(_224/(k*k*k),1)+"B";
2130 }else{
2131 if(_224>=k*k){
2132 _225=self.round_(_224/(k*k),1)+"M";
2133 }else{
2134 if(_224>=k){
2135 _225=self.round_(_224/k,1)+"K";
2136 }
2137 }
2138 }
2139 }
2140 _223.push({label:_225,v:_224});
2141 }
2142 return _223;
2143 };
2144 Dygraph.prototype.addYTicks_=function(minY,maxY){
2145 var _229=Dygraph.numericTicks(minY,maxY,this);
2146 this.layout_.updateOptions({yAxis:[minY,maxY],yTicks:_229});
2147 };
2148 Dygraph.prototype.extremeValues_=function(_230){
2149 var minY=null,maxY=null;
2150 var bars=this.attr_("errorBars")||this.attr_("customBars");
2151 if(bars){
2152 for(var j=0;j<_230.length;j++){
2153 var y=_230[j][1][0];
2154 if(!y){
2155 continue;
2156 }
2157 var low=y-_230[j][1][1];
2158 var high=y+_230[j][1][2];
2159 if(low>y){
2160 low=y;
2161 }
2162 if(high<y){
2163 high=y;
2164 }
2165 if(maxY==null||high>maxY){
2166 maxY=high;
2167 }
2168 if(minY==null||low<minY){
2169 minY=low;
2170 }
2171 }
2172 }else{
2173 for(var j=0;j<_230.length;j++){
2174 var y=_230[j][1];
2175 if(!y){
2176 continue;
2177 }
2178 if(maxY==null||y>maxY){
2179 maxY=y;
2180 }
2181 if(minY==null||y<minY){
2182 minY=y;
2183 }
2184 }
2185 }
2186 return [minY,maxY];
2187 };
2188 Dygraph.prototype.drawGraph_=function(data){
2189 var minY=null,maxY=null;
2190 this.layout_.removeAllDatasets();
2191 this.setColors_();
2192 this.attrs_["pointSize"]=0.5*this.attr_("highlightCircleSize");
2193 for(var i=1;i<data[0].length;i++){
2194 var _234=[];
2195 for(var j=0;j<data.length;j++){
2196 var date=data[j][0];
2197 _234[j]=[date,data[j][i]];
2198 }
2199 _234=this.rollingAverage(_234,this.rollPeriod_);
2200 var bars=this.attr_("errorBars")||this.attr_("customBars");
2201 if(this.dateWindow_){
2202 var low=this.dateWindow_[0];
2203 var high=this.dateWindow_[1];
2204 var _235=[];
2205 for(var k=0;k<_234.length;k++){
2206 if(_234[k][0]>=low&&_234[k][0]<=high){
2207 _235.push(_234[k]);
2208 }
2209 }
2210 _234=_235;
2211 }
2212 var _236=this.extremeValues_(_234);
2213 var _237=_236[0];
2214 var _238=_236[1];
2215 if(!minY||_237<minY){
2216 minY=_237;
2217 }
2218 if(!maxY||_238>maxY){
2219 maxY=_238;
2220 }
2221 if(bars){
2222 var vals=[];
2223 for(var j=0;j<_234.length;j++){
2224 vals[j]=[_234[j][0],_234[j][1][0],_234[j][1][1],_234[j][1][2]];
2225 }
2226 this.layout_.addDataset(this.attr_("labels")[i],vals);
2227 }else{
2228 this.layout_.addDataset(this.attr_("labels")[i],_234);
2229 }
2230 }
2231 if(this.valueRange_!=null){
2232 this.addYTicks_(this.valueRange_[0],this.valueRange_[1]);
2233 }else{
2234 var span=maxY-minY;
2235 var _241=maxY+0.1*span;
2236 var _242=minY-0.1*span;
2237 if(_242<0&&minY>=0){
2238 _242=0;
2239 }
2240 if(_241>0&&maxY<=0){
2241 _241=0;
2242 }
2243 if(this.attr_("includeZero")){
2244 if(maxY<0){
2245 _241=0;
2246 }
2247 if(minY>0){
2248 _242=0;
2249 }
2250 }
2251 this.addYTicks_(_242,_241);
2252 }
2253 this.addXTicks_();
2254 this.layout_.evaluateWithError();
2255 this.plotter_.clear();
2256 this.plotter_.render();
2257 this.canvas_.getContext("2d").clearRect(0,0,this.canvas_.width,this.canvas_.height);
2258 };
2259 Dygraph.prototype.rollingAverage=function(_243,_244){
2260 if(_243.length<2){
2261 return _243;
2262 }
2263 var _244=Math.min(_244,_243.length-1);
2264 var _245=[];
2265 var _246=this.attr_("sigma");
2266 if(this.fractions_){
2267 var num=0;
2268 var den=0;
2269 var mult=100;
2270 for(var i=0;i<_243.length;i++){
2271 num+=_243[i][1][0];
2272 den+=_243[i][1][1];
2273 if(i-_244>=0){
2274 num-=_243[i-_244][1][0];
2275 den-=_243[i-_244][1][1];
2276 }
2277 var date=_243[i][0];
2278 var _249=den?num/den:0;
2279 if(this.attr_("errorBars")){
2280 if(this.wilsonInterval_){
2281 if(den){
2282 var p=_249<0?0:_249,n=den;
2283 var pm=_246*Math.sqrt(p*(1-p)/n+_246*_246/(4*n*n));
2284 var _251=1+_246*_246/den;
2285 var low=(p+_246*_246/(2*den)-pm)/_251;
2286 var high=(p+_246*_246/(2*den)+pm)/_251;
2287 _245[i]=[date,[p*mult,(p-low)*mult,(high-p)*mult]];
2288 }else{
2289 _245[i]=[date,[0,0,0]];
2290 }
2291 }else{
2292 var _252=den?_246*Math.sqrt(_249*(1-_249)/den):1;
2293 _245[i]=[date,[mult*_249,mult*_252,mult*_252]];
2294 }
2295 }else{
2296 _245[i]=[date,mult*_249];
2297 }
2298 }
2299 }else{
2300 if(this.attr_("customBars")){
2301 var low=0;
2302 var mid=0;
2303 var high=0;
2304 var _254=0;
2305 for(var i=0;i<_243.length;i++){
2306 var data=_243[i][1];
2307 var y=data[1];
2308 _245[i]=[_243[i][0],[y,y-data[0],data[2]-y]];
2309 low+=data[0];
2310 mid+=y;
2311 high+=data[2];
2312 _254+=1;
2313 if(i-_244>=0){
2314 var prev=_243[i-_244];
2315 low-=prev[1][0];
2316 mid-=prev[1][1];
2317 high-=prev[1][2];
2318 _254-=1;
2319 }
2320 _245[i]=[_243[i][0],[1*mid/_254,1*(mid-low)/_254,1*(high-mid)/_254]];
2321 }
2322 }else{
2323 var _256=Math.min(_244-1,_243.length-2);
2324 if(!this.attr_("errorBars")){
2325 if(_244==1){
2326 return _243;
2327 }
2328 for(var i=0;i<_243.length;i++){
2329 var sum=0;
2330 var _258=0;
2331 for(var j=Math.max(0,i-_244+1);j<i+1;j++){
2332 var y=_243[j][1];
2333 if(!y||isNaN(y)){
2334 continue;
2335 }
2336 _258++;
2337 sum+=_243[j][1];
2338 }
2339 if(_258){
2340 _245[i]=[_243[i][0],sum/_258];
2341 }else{
2342 _245[i]=[_243[i][0],null];
2343 }
2344 }
2345 }else{
2346 for(var i=0;i<_243.length;i++){
2347 var sum=0;
2348 var _259=0;
2349 var _258=0;
2350 for(var j=Math.max(0,i-_244+1);j<i+1;j++){
2351 var y=_243[j][1][0];
2352 if(!y||isNaN(y)){
2353 continue;
2354 }
2355 _258++;
2356 sum+=_243[j][1][0];
2357 _259+=Math.pow(_243[j][1][1],2);
2358 }
2359 if(_258){
2360 var _252=Math.sqrt(_259)/_258;
2361 _245[i]=[_243[i][0],[sum/_258,_246*_252,_246*_252]];
2362 }else{
2363 _245[i]=[_243[i][0],[null,null,null]];
2364 }
2365 }
2366 }
2367 }
2368 }
2369 return _245;
2370 };
2371 Dygraph.dateParser=function(_260,self){
2372 var _261;
2373 var d;
2374 if(_260.length==10&&_260.search("-")!=-1){
2375 _261=_260.replace("-","/","g");
2376 while(_261.search("-")!=-1){
2377 _261=_261.replace("-","/");
2378 }
2379 d=Date.parse(_261);
2380 }else{
2381 if(_260.length==8){
2382 _261=_260.substr(0,4)+"/"+_260.substr(4,2)+"/"+_260.substr(6,2);
2383 d=Date.parse(_261);
2384 }else{
2385 d=Date.parse(_260);
2386 }
2387 }
2388 if(!d||isNaN(d)){
2389 self.error("Couldn't parse "+_260+" as a date");
2390 }
2391 return d;
2392 };
2393 Dygraph.prototype.detectTypeFromString_=function(str){
2394 var _263=false;
2395 if(str.indexOf("-")>=0||str.indexOf("/")>=0||isNaN(parseFloat(str))){
2396 _263=true;
2397 }else{
2398 if(str.length==8&&str>"19700101"&&str<"20371231"){
2399 _263=true;
2400 }
2401 }
2402 if(_263){
2403 this.attrs_.xValueFormatter=Dygraph.dateString_;
2404 this.attrs_.xValueParser=Dygraph.dateParser;
2405 this.attrs_.xTicker=Dygraph.dateTicker;
2406 }else{
2407 this.attrs_.xValueFormatter=function(x){
2408 return x;
2409 };
2410 this.attrs_.xValueParser=function(x){
2411 return parseFloat(x);
2412 };
2413 this.attrs_.xTicker=Dygraph.numericTicks;
2414 }
2415 };
2416 Dygraph.prototype.parseCSV_=function(data){
2417 var ret=[];
2418 var _264=data.split("\n");
2419 var _265=0;
2420 if(this.labelsFromCSV_){
2421 _265=1;
2422 this.attrs_.labels=_264[0].split(",");
2423 }
2424 var _266;
2425 var _267=false;
2426 var _268=this.attr_("labels").length;
2427 for(var i=_265;i<_264.length;i++){
2428 var line=_264[i];
2429 if(line.length==0){
2430 continue;
2431 }
2432 var _270=line.split(",");
2433 if(_270.length<2){
2434 continue;
2435 }
2436 var _271=[];
2437 if(!_267){
2438 this.detectTypeFromString_(_270[0]);
2439 _266=this.attr_("xValueParser");
2440 _267=true;
2441 }
2442 _271[0]=_266(_270[0],this);
2443 if(this.fractions_){
2444 for(var j=1;j<_270.length;j++){
2445 var vals=_270[j].split("/");
2446 _271[j]=[parseFloat(vals[0]),parseFloat(vals[1])];
2447 }
2448 }else{
2449 if(this.attr_("errorBars")){
2450 for(var j=1;j<_270.length;j+=2){
2451 _271[(j+1)/2]=[parseFloat(_270[j]),parseFloat(_270[j+1])];
2452 }
2453 }else{
2454 if(this.attr_("customBars")){
2455 for(var j=1;j<_270.length;j++){
2456 var vals=_270[j].split(";");
2457 _271[j]=[parseFloat(vals[0]),parseFloat(vals[1]),parseFloat(vals[2])];
2458 }
2459 }else{
2460 for(var j=1;j<_270.length;j++){
2461 _271[j]=parseFloat(_270[j]);
2462 }
2463 }
2464 }
2465 }
2466 ret.push(_271);
2467 if(_271.length!=_268){
2468 this.error("Number of columns in line "+i+" ("+_271.length+") does not agree with number of labels ("+_268+") "+line);
2469 }
2470 }
2471 return ret;
2472 };
2473 Dygraph.prototype.parseArray_=function(data){
2474 if(data.length==0){
2475 this.error("Can't plot empty data set");
2476 return null;
2477 }
2478 if(data[0].length==0){
2479 this.error("Data set cannot contain an empty row");
2480 return null;
2481 }
2482 if(this.attr_("labels")==null){
2483 this.warn("Using default labels. Set labels explicitly via 'labels' "+"in the options parameter");
2484 this.attrs_.labels=["X"];
2485 for(var i=1;i<data[0].length;i++){
2486 this.attrs_.labels.push("Y"+i);
2487 }
2488 }
2489 if(MochiKit.Base.isDateLike(data[0][0])){
2490 this.attrs_.xValueFormatter=Dygraph.dateString_;
2491 this.attrs_.xTicker=Dygraph.dateTicker;
2492 var _272=MochiKit.Base.clone(data);
2493 for(var i=0;i<data.length;i++){
2494 if(_272[i].length==0){
2495 this.error("Row "<<(1+i)<<" of data is empty");
2496 return null;
2497 }
2498 if(_272[i][0]==null||typeof (_272[i][0].getTime)!="function"){
2499 this.error("x value in row "<<(1+i)<<" is not a Date");
2500 return null;
2501 }
2502 _272[i][0]=_272[i][0].getTime();
2503 }
2504 return _272;
2505 }else{
2506 this.attrs_.xValueFormatter=function(x){
2507 return x;
2508 };
2509 this.attrs_.xTicker=Dygraph.numericTicks;
2510 return data;
2511 }
2512 };
2513 Dygraph.prototype.parseDataTable_=function(data){
2514 var cols=data.getNumberOfColumns();
2515 var rows=data.getNumberOfRows();
2516 var _275=[];
2517 for(var i=0;i<cols;i++){
2518 _275.push(data.getColumnLabel(i));
2519 }
2520 this.attrs_.labels=_275;
2521 var _276=data.getColumnType(0);
2522 if(_276=="date"){
2523 this.attrs_.xValueFormatter=Dygraph.dateString_;
2524 this.attrs_.xValueParser=Dygraph.dateParser;
2525 this.attrs_.xTicker=Dygraph.dateTicker;
2526 }else{
2527 if(_276=="number"){
2528 this.attrs_.xValueFormatter=function(x){
2529 return x;
2530 };
2531 this.attrs_.xValueParser=function(x){
2532 return parseFloat(x);
2533 };
2534 this.attrs_.xTicker=Dygraph.numericTicks;
2535 }else{
2536 this.error("only 'date' and 'number' types are supported for column 1 "+"of DataTable input (Got '"+_276+"')");
2537 return null;
2538 }
2539 }
2540 var ret=[];
2541 for(var i=0;i<rows;i++){
2542 var row=[];
2543 if(!data.getValue(i,0)){
2544 continue;
2545 }
2546 if(_276=="date"){
2547 row.push(data.getValue(i,0).getTime());
2548 }else{
2549 row.push(data.getValue(i,0));
2550 }
2551 for(var j=1;j<cols;j++){
2552 row.push(data.getValue(i,j));
2553 }
2554 ret.push(row);
2555 }
2556 return ret;
2557 };
2558 Dygraph.prototype.start_=function(){
2559 if(typeof this.file_=="function"){
2560 this.loadedEvent_(this.file_());
2561 }else{
2562 if(MochiKit.Base.isArrayLike(this.file_)){
2563 this.rawData_=this.parseArray_(this.file_);
2564 this.drawGraph_(this.rawData_);
2565 }else{
2566 if(typeof this.file_=="object"&&typeof this.file_.getColumnRange=="function"){
2567 this.rawData_=this.parseDataTable_(this.file_);
2568 this.drawGraph_(this.rawData_);
2569 }else{
2570 if(typeof this.file_=="string"){
2571 if(this.file_.indexOf("\n")>=0){
2572 this.loadedEvent_(this.file_);
2573 }else{
2574 var req=new XMLHttpRequest();
2575 var _279=this;
2576 req.onreadystatechange=function(){
2577 if(req.readyState==4){
2578 if(req.status==200){
2579 _279.loadedEvent_(req.responseText);
2580 }
2581 }
2582 };
2583 req.open("GET",this.file_,true);
2584 req.send(null);
2585 }
2586 }else{
2587 this.error("Unknown data format: "+(typeof this.file_));
2588 }
2589 }
2590 }
2591 }
2592 };
2593 Dygraph.prototype.updateOptions=function(_280){
2594 if(_280.rollPeriod){
2595 this.rollPeriod_=_280.rollPeriod;
2596 }
2597 if(_280.dateWindow){
2598 this.dateWindow_=_280.dateWindow;
2599 }
2600 if(_280.valueRange){
2601 this.valueRange_=_280.valueRange;
2602 }
2603 MochiKit.Base.update(this.user_attrs_,_280);
2604 this.labelsFromCSV_=(this.attr_("labels")==null);
2605 this.layout_.updateOptions({"errorBars":this.attr_("errorBars")});
2606 if(_280["file"]&&_280["file"]!=this.file_){
2607 this.file_=_280["file"];
2608 this.start_();
2609 }else{
2610 this.drawGraph_(this.rawData_);
2611 }
2612 };
2613 Dygraph.prototype.adjustRoll=function(_281){
2614 this.rollPeriod_=_281;
2615 this.drawGraph_(this.rawData_);
2616 };
2617 Dygraph.GVizChart=function(_282){
2618 this.container=_282;
2619 };
2620 Dygraph.GVizChart.prototype.draw=function(data,_283){
2621 this.container.innerHTML="";
2622 this.date_graph=new Dygraph(this.container,data,_283);
2623 };
2624 DateGraph=Dygraph;
2625 function RGBColor(_284){
2626 this.ok=false;
2627 if(_284.charAt(0)=="#"){
2628 _284=_284.substr(1,6);
2629 }
2630 _284=_284.replace(/ /g,"");
2631 _284=_284.toLowerCase();
2632 var _285={aliceblue:"f0f8ff",antiquewhite:"faebd7",aqua:"00ffff",aquamarine:"7fffd4",azure:"f0ffff",beige:"f5f5dc",bisque:"ffe4c4",black:"000000",blanchedalmond:"ffebcd",blue:"0000ff",blueviolet:"8a2be2",brown:"a52a2a",burlywood:"deb887",cadetblue:"5f9ea0",chartreuse:"7fff00",chocolate:"d2691e",coral:"ff7f50",cornflowerblue:"6495ed",cornsilk:"fff8dc",crimson:"dc143c",cyan:"00ffff",darkblue:"00008b",darkcyan:"008b8b",darkgoldenrod:"b8860b",darkgray:"a9a9a9",darkgreen:"006400",darkkhaki:"bdb76b",darkmagenta:"8b008b",darkolivegreen:"556b2f",darkorange:"ff8c00",darkorchid:"9932cc",darkred:"8b0000",darksalmon:"e9967a",darkseagreen:"8fbc8f",darkslateblue:"483d8b",darkslategray:"2f4f4f",darkturquoise:"00ced1",darkviolet:"9400d3",deeppink:"ff1493",deepskyblue:"00bfff",dimgray:"696969",dodgerblue:"1e90ff",feldspar:"d19275",firebrick:"b22222",floralwhite:"fffaf0",forestgreen:"228b22",fuchsia:"ff00ff",gainsboro:"dcdcdc",ghostwhite:"f8f8ff",gold:"ffd700",goldenrod:"daa520",gray:"808080",green:"008000",greenyellow:"adff2f",honeydew:"f0fff0",hotpink:"ff69b4",indianred:"cd5c5c",indigo:"4b0082",ivory:"fffff0",khaki:"f0e68c",lavender:"e6e6fa",lavenderblush:"fff0f5",lawngreen:"7cfc00",lemonchiffon:"fffacd",lightblue:"add8e6",lightcoral:"f08080",lightcyan:"e0ffff",lightgoldenrodyellow:"fafad2",lightgrey:"d3d3d3",lightgreen:"90ee90",lightpink:"ffb6c1",lightsalmon:"ffa07a",lightseagreen:"20b2aa",lightskyblue:"87cefa",lightslateblue:"8470ff",lightslategray:"778899",lightsteelblue:"b0c4de",lightyellow:"ffffe0",lime:"00ff00",limegreen:"32cd32",linen:"faf0e6",magenta:"ff00ff",maroon:"800000",mediumaquamarine:"66cdaa",mediumblue:"0000cd",mediumorchid:"ba55d3",mediumpurple:"9370d8",mediumseagreen:"3cb371",mediumslateblue:"7b68ee",mediumspringgreen:"00fa9a",mediumturquoise:"48d1cc",mediumvioletred:"c71585",midnightblue:"191970",mintcream:"f5fffa",mistyrose:"ffe4e1",moccasin:"ffe4b5",navajowhite:"ffdead",navy:"000080",oldlace:"fdf5e6",olive:"808000",olivedrab:"6b8e23",orange:"ffa500",orangered:"ff4500",orchid:"da70d6",palegoldenrod:"eee8aa",palegreen:"98fb98",paleturquoise:"afeeee",palevioletred:"d87093",papayawhip:"ffefd5",peachpuff:"ffdab9",peru:"cd853f",pink:"ffc0cb",plum:"dda0dd",powderblue:"b0e0e6",purple:"800080",red:"ff0000",rosybrown:"bc8f8f",royalblue:"4169e1",saddlebrown:"8b4513",salmon:"fa8072",sandybrown:"f4a460",seagreen:"2e8b57",seashell:"fff5ee",sienna:"a0522d",silver:"c0c0c0",skyblue:"87ceeb",slateblue:"6a5acd",slategray:"708090",snow:"fffafa",springgreen:"00ff7f",steelblue:"4682b4",tan:"d2b48c",teal:"008080",thistle:"d8bfd8",tomato:"ff6347",turquoise:"40e0d0",violet:"ee82ee",violetred:"d02090",wheat:"f5deb3",white:"ffffff",whitesmoke:"f5f5f5",yellow:"ffff00",yellowgreen:"9acd32"};
2633 for(var key in _285){
2634 if(_284==key){
2635 _284=_285[key];
2636 }
2637 }
2638 var _287=[{re:/^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,example:["rgb(123, 234, 45)","rgb(255,234,245)"],process:function(bits){
2639 return [parseInt(bits[1]),parseInt(bits[2]),parseInt(bits[3])];
2640 }},{re:/^(\w{2})(\w{2})(\w{2})$/,example:["#00ff00","336699"],process:function(bits){
2641 return [parseInt(bits[1],16),parseInt(bits[2],16),parseInt(bits[3],16)];
2642 }},{re:/^(\w{1})(\w{1})(\w{1})$/,example:["#fb0","f0f"],process:function(bits){
2643 return [parseInt(bits[1]+bits[1],16),parseInt(bits[2]+bits[2],16),parseInt(bits[3]+bits[3],16)];
2644 }}];
2645 for(var i=0;i<_287.length;i++){
2646 var re=_287[i].re;
2647 var _290=_287[i].process;
2648 var bits=re.exec(_284);
2649 if(bits){
2650 channels=_290(bits);
2651 this.r=channels[0];
2652 this.g=channels[1];
2653 this.b=channels[2];
2654 this.ok=true;
2655 }
2656 }
2657 this.r=(this.r<0||isNaN(this.r))?0:((this.r>255)?255:this.r);
2658 this.g=(this.g<0||isNaN(this.g))?0:((this.g>255)?255:this.g);
2659 this.b=(this.b<0||isNaN(this.b))?0:((this.b>255)?255:this.b);
2660 this.toRGB=function(){
2661 return "rgb("+this.r+", "+this.g+", "+this.b+")";
2662 };
2663 this.toHex=function(){
2664 var r=this.r.toString(16);
2665 var g=this.g.toString(16);
2666 var b=this.b.toString(16);
2667 if(r.length==1){
2668 r="0"+r;
2669 }
2670 if(g.length==1){
2671 g="0"+g;
2672 }
2673 if(b.length==1){
2674 b="0"+b;
2675 }
2676 return "#"+r+g+b;
2677 };
2678 }
2679