[personal profile] ichthuss
Знічев'я намалював скрипт-букмарклет для оцінки американських опитувань по індексу, запропонованому [livejournal.com profile] stzozo. Приклад роботи:

StateRepDemVotersData
DC23.5276.483Old
Vermont28.5771.433New
...
Minnesota46.9153.0910New
Ohio47.6752.3318New
Oregon48.1951.817New
...
Idaho65.6734.334New
Wyoming70.4929.513Old


Цифри республіканців / демократів у виділеній жирним строчці і є значеннями індексу.



Для використання потрібно:

1. Створити в браузері закладку з кодом:
javascript:(function(){$.getJSON('http://www.270towin.com/2016-polls-clinton-trump/php/process.php',{},function(json){p=$('#pies');p.empty();var ro=json.results;var or=[["Alaska",0.375,3],["Alabama",0.3890,9],["Arkansas",0.4393,6],["Arizona",0.4528,11],["California",0.6172,55],["Colorado",0.5504,9],["Connecticut",0.5296,7],["DC",0.7648,3],["Delaware",0.5303,3],["Florida",0.5029,29],["Georgia",0.5059,16],["Hawaii",0.6192,4],["Iowa",0.5,6],["Idaho",0.4300,4],["Illinois",0.5779,20],["Indiana",0.4492,11],["Kansas",0.4342,6],["Kentucky",0.4140,8],["Louisiana",0.3935,8],["Massachusetts",0.5992,11],["Maryland",0.6090,10],["Maine",0.4874,4],["Michigan",0.5160,16],["Minnesota",0.5610,10],["Missouri",0.4474,10],["Mississippi",0.3938,6],["Montana",0.4414,3],["North Carolina",0.4820,15],["North Dakota",0.4461,3],["Nebraska",0.4253,5],["New Hampshire",0.5048,4],["New Jersey",0.5585,14],["New Mexico",0.5175,5],["Nevada",0.5234,6],["New York",0.6016,29],["Ohio",0.4951,18],["Oklahoma",0.4144,7],["Oregon",0.5540,7],["Pennsylvania",0.5023,20],["Rhode Island",0.5698,4],["South Carolina",0.4420,9],["South Dakota",0.4096,3],["Tennessee",0.4053,11],["Texas",0.4675,38],["Utah",0.4263,6],["Virginia",0.5284,13],["Vermont",0.6017,3],["Washington",0.5847,12],["Wisconsin",0.5123,10],["West Virginia",0.3337,5],["Wyoming",0.2951,3]]
;var i;for (i=0;i<or.length;i++){if(ro[or[i][0]]==undefined)ro[or[i][0]]={poll_rep:1-or[i][1],poll_dem:or[i][1],old:1};else{ro[or[i][0]].old=0};ro[or[i][0]].voters=or[i][2]};var r=[];for (var d in ro){if (d!=0) r.push({name:d,rep:ro[d].poll_rep/(ro[d].poll_rep+ro[d].poll_dem),dem:ro[d].poll_dem/(ro[d].poll_rep+ro[d].poll_dem),old:ro[d].old,voters:ro[d].voters});};r.sort(function(a,b){return a.rep-a.dem-b.rep+b.dem;});var sv=0;for(i=0;i<r.length;i++) if (r[i].voters>0)sv+=+r[i].voters;var clr=["e0e0ff","e0ffe0","ffe0e0"];var t=$('<table>');var sv2=0;var flag=0;var tr=$('<tr>').css('background-color','#c0c0c0').css('font-weight','bold');t.append(tr);$.each(["State","Rep","Dem","Voters","Data"],function(k,v){var td=$('<td>').html(v);tr.append(td);});for(i=0;i<r.length;i++) {if (r[i].voters>0)sv2+=+(r[i].voters);if((sv2*2>sv)&flag<2){flag++};var tr=$('<tr>').css('background-color','#'+clr[flag]);if(flag==1)tr.css('font-weight','bold');t.append(tr);var rw=[r[i].name,Math.round(r[i].rep*10000)/100,Math.round(r[i].dem*10000)/100,r[i].voters,r[i].old?"<font color=red>Old</fond>":"New"];$.each(rw,function(k,v){var td=$('<td>').html(v);tr.append(td);});p.append(t);}});})();


2. Перейти на сторінку http://www.270towin.com/2016-polls-clinton-trump/ .

3. Натиснути на закладку.

Теоретично повинно працювати у всіх браузерах; перевірено на файерфоксі.
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ichthuss

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