Map Reduce in Javascript

map_reduce.js

var survey=[["Active","Chill Out","Cozy","Dancebale","Dark","Energetic","Feel Good","Funky","Happy","Motivating","Party","Warm","Youthful","Athletic","Dramatic","Joyous","Provocative","Rowdy","Spicy","Stylish","Sweet","Aggressive","Atmospheric","Gloomy","Introspective","Sprightly","Seductive","Sensual","Groovy","Sweet","Hypnotic","Optimistic","Active"],["Driving","Happy","Motivating","Warm","Cosmopolitan","Dramatic","Joyous","Provocative","Stylish","Aggressive","Angry","Gloomy","Introspective","Melancholic","Intimate","Optimistic","Reflective","Romantic","Sophisticated","Thrilling","Celebratory","Exciting","Erotic","Enigmatic","Exotic","Ironic","Irreverent","Apocalyptic","Funereal","Austere","Dreamy","Declamatory","Nostalgic","Passionate","Tragic","Trashy","Heroic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Dark","Feel Good","Happy","Motivating","Youthful","Bravado","Dramatic","Joyous","Provocative","Triumphant","Aggressive","Angry","Introspective","Melancholic","Intimate","Optimistic","Romantic","Sophisticated","Celebratory","Irreverent","Austere","Hedonistic","Passionate","Tragic","Trashy","Heroic","Naive","Powerful","Mystical","Rebellious"],["Dark","Feel Good","Happy","Motivating","Youthful","Carefree","Dramatic","Provocative","Angry","Introspective","Sensual","Melancholic","Intimate","Optimistic","Extroverted","Romantic","Scary","Bombastic","Erotic","Fun","Ironic","Lazy","Detached","Jovial","Nostalgic","Passionate","Silly","Tragic","Naive","Rebellious"],["Active","Energetic","Feel Good","Happy","Motivating","Warm","Dramatic","Relaxed","Sweet","Angry","Introspective","Sensual","Melancholic","Sweet","Optimistic","Romantic","Scary","Exciting","Erotic","Fun","Ironic","Lonely","Freewheeling","Hungry","Nostalgic","Passionate","Tragic","Trippy","Powerful","Rebellious"],["Chill Out","Dark","Driving","Feel Good","Funky","Happy","Party","Warm","Youthful","Athletic","Dramatic","Joyous","Relaxed","Sweet","Triumphant","Aggressive","Angry","Melancholic","Sweet","Hypnotic","Sophisticated","Druggy","Exotic","Lonely","Melodic","Dreamy","Nostalgic","Passionate","Tragic","Trashy","Trippy","Cheerful","Rebellious"],["Active","Chill Out","Cozy","Danceable","Dark","Energetic","Feel Good","Funky","Happy","Motivating","Party","Joyous","Relaxed","Rowdy","Spicy","Stylish","Sweet","Aggressive","Angry","Gloomy","Introspective","Sprightly","Melancholic","Sweet","Romantic","Scary","Exciting","Exotic","Dreamy","Declamatory"],["Chill Out","Danceable","Driving","Energetic","Feel Good","Happy","Motivating","Party","Warm","Carefree","Joyous","Provocative","Relaxed","Aggressive","Atmospheric","Introspective","Melancholic","Hypnotic","Optimistic","Uplifting","Fun","Melodic","Dreamy","Lively","Nostalgic","Passionate","Tragic","Visceral","Powerful","Rebellious"],["Dark","Feel Good","Happy","Motivating","Warm","Wild","Youthful","Athletic","Bravado","Carefree","Cosmopolitan","Dramatic","Joyous","Provocative","Rowdy","Spicy","Stylish","Sweet","Triumphant","Aggressive","Angry","Gloomy","Introspective","Seductive","Sensual","Melancholic","Sweet","Intimate","Effervescent","Optimistic","Extroverted","Romantic","Sexy","Sophisticated","Uplifting","Weary","Scary","Bombastic","Celebratory","Druggy","Exciting","Erotic","Fun","Exotic","Ironic","Lonely","Lazy","Irreverent","Apocalyptic","Detached","Freewheeling","Funereal","Austere","Confident","Laidback","Dreamy","Declamatory","Busy","Hedonistic","Hungry","Jovial","Lively","Nostalgic","Passionate","Reserved","Silly","Tragic","Trashy","Visceral","Heroic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Danceable","Dark","Driving","Energetic","Feel Good","Funky","Happy","Motivating","Party","Warm","Wild","Youthful","Carefree","Dramatic","Joyous","Provocative","Spicy","Stylish","Sweet","Triumphant","Aggressive","Angry","Gloomy","Introspective","Sensual","Melancholic","Sweet","Intimate","Optimistic","Romantic","Sophisticated","Thrilling","Uplifting","Scary","Bombastic","Celebratory","Druggy","Exciting","Ironic","Lonely","Lush","Irreverent","Autumnal","Apocalyptic","Freewheeling","Funereal","Austere","Confident","Declamatory","Hedonistic","Nostalgic","Passionate","Reserved","Silly","Trashy","Visceral","Yearning","Trippy","Majestic","Naive","Mystical","Cheerful","Rebellious"],["Cozy","Danceable","Dark","Energetic","Feel Good","Funky","Happy","Party","Warm","Wild","Athletic","Relaxed","Sweet","Atmospheric","Gloomy","Melancholic","Sweet","Hypnotic","Romantic","Erotic","Fun","Melodic","Lively","Passionate","Sparkling","Heroic","Kinetic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Chill Out","Danceable","Dark","Driving","Feel Good","Funky","Party","Wild","Cosmopolitan","Dramatic","Stylish","Atmospheric","Angry","Introspective","Melancholic","Groovy","Hypnotic","Intimate","Romantic","Uplifting","Celebratory","Erotic","Autumnal","Apocalyptic","Dreamy","Nostalgic","Visceral","Trippy","Naive","Mystical"],["Active","Chill Out","Danceable","Dark","Driving","Energetic","Feel Good","Happy","Motivating","Party","Warm","Wild","Dramatic","Relaxed","Sweet","Atmospheric","Angry","Sensual","Melancholic","Groovy","Sweet","Optimistic","Scary","Exciting","Fun","Lonely","Apocalyptic","Confident","Melodic","Dreamy","Busy","Nostalgic","Heroic","Powerful","Mystical"],["Chill Out","Danceable","Energetic","Feel Good","Happy","Motivating","Party","Wild","Carefree","Dramatic","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Gloomy","Introspective","Sensual","Sweet","Optimistic","Sexy","Fun","Lonely","Autumnal","Freewheeling","Confident","Dreamy","Lively","Nostalgic","Trippy","Powerful","Mystical"],["Cozy","Driving","Motivating","Warm","Dramatic","Provocative","Relaxed","Triumphant","Atmospheric","Angry","Gloomy","Introspective","Melancholic","Groovy","Romantic","Sophisticated","Thrilling","Uplifting","Celebratory","Druggy","Exciting","Autumnal","Confident","Dreamy","Nostalgic","Passionate","Tragic","Visceral","Heroic","Powerful"],["Active","Cozy","Energetic","Feel Good","Funky","Happy","Warm","Youthful","Carefree","Joyous","Provocative","Relaxed","Spicy","Stylish","Sweet","Sweet","Romantic","Bombastic","Fun","Lonely","Autumnal","Confident","Laidback","Melodic","Dreamy","Busy","Passionate","Yearning","Majestic","Powerful"],["Dark","Energetic","Feel Good","Happy","Motivating","Wild","Youthful","Dramatic","Joyous","Provocative","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Melancholic","Groovy","Sweet","Intimate","Optimistic","Romantic","Sexy","Scary","Druggy","Exciting","Ironic","Freewheeling","Laidback","Melodic","Dreamy","Nostalgic","Passionate","Trippy","Powerful","Mystical","Rebellious"],["Chill Out","Danceable","Energetic","Feel Good","Happy","Party","Dramatic","Provocative","Relaxed","Stylish","Sweet","Aggressive","Angry","Gloomy","Introspective","Sprightly","Melancholic","Sweet","Effervescent","Romantic","Thrilling","Exciting","Exotic","Lazy","Irreverent","Autumnal","Dreamy","Nostalgic","Passionate","Trashy","Powerful"],["Active","Dark","Energetic","Funky","Happy","Motivating","Warm","Wild","Youthful","Carefree","Dramatic","Joyous","Atmospheric","Gloomy","Sensual","Melancholic","Hypnotic","Intimate","Optimistic","Romantic","Sophisticated","Thrilling","Uplifting","Celebratory","Druggy","Erotic","Fun","Ironic","Lonely","Apocalyptic","Freewheeling","Confident","Laidback","Melodic","Dreamy","Lively","Nostalgic","Tragic","Yearning","Majestic","Powerful","Mystical","Cheerful","Rebellious"],["Danceable","Dark","Energetic","Funky","Happy","Motivating","Dramatic","Joyous","Provocative","Sweet","Aggressive","Atmospheric","Angry","Introspective","Seductive","Sensual","Melancholic","Groovy","Sweet","Intimate","Romantic","Sexy","Uplifting","Exciting","Erotic","Fun","Ironic","Irreverent","Nostalgic","Passionate","Silly","Trashy","Powerful"],["Chill Out","Cozy","Danceable","Dark","Energetic","Funky","Happy","Motivating","Wild","Youthful","Carefree","Joyous","Relaxed","Stylish","Sweet","Triumphant","Atmospheric","Gloomy","Sprightly","Melancholic","Sweet","Hypnotic","Optimistic","Romantic","Sophisticated","Uplifting","Celebratory","Druggy","Exciting","Fun","Ironic","Lonely","Autumnal","Detached","Funereal","Austere","Melodic","Dreamy","Declamatory","Bouncy","Lively","Nostalgic","Silly","Tragic","Trashy","Trippy","Kinetic","Powerful","Mystical","Cheerful"],["Chill Out","Danceable","Dark","Energetic","Feel Good","Happy","Motivating","Party","Warm","Wild","Dramatic","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Sweet","Hypnotic","Optimistic","Romantic","Sexy","Scary","Bombastic","Exciting","Erotic","Fun","Exotic","Lonely","Lazy","Melodic","Dreamy","Lively","Nostalgic","Powerful","Mystical","Cheerful"],["Active","Danceable","Driving","Energetic","Feel Good","Happy","Party","Youthful","Athletic","Joyous","Provocative","Relaxed","Stylish","Atmospheric","Melancholic","Optimistic","Romantic","Sophisticated","Uplifting","Celebratory","Exciting","Erotic","Fun","Exotic","Confident","Melodic","Lively","Passionate","Powerful","Cheerful"],["Active","Chill Out","Danceable","Dark","Driving","Feel Good","Happy","Motivating","Wild","Youthful","Bravado","Dramatic","Stylish","Sweet","Atmospheric","Angry","Introspective","Seductive","Sensual","Melancholic","Sweet","Intimate","Optimistic","Romantic","Sexy","Sophisticated","Exciting","Fun","Ironic","Lonely","Lazy","Confident","Melodic","Dreamy","Jovial","Nostalgic","Passionate","Visceral","Trippy","Naive","Powerful","Rebellious"],["Active","Danceable","Energetic","Feel Good","Happy","Motivating","Party","Joyous","Relaxed","Stylish","Sweet","Sprightly","Groovy","Sweet","Optimistic","Romantic","Celebratory","Fun","Exotic","Confident","Melodic","Dreamy","Hedonistic","Jovial","Nostalgic","Passionate","Sparkling","Yearning","Heroic","Majestic","Powerful","Cheerful"],["Danceable","Dark","Driving","Energetic","Happy","Motivating","Party","Warm","Athletic","Bravado","Carefree","Cosmopolitan","Dramatic","Joyous","Provocative","Relaxed","Rowdy","Spicy","Stylish","Sweet","Triumphant","Aggressive","Atmospheric","Angry","Gloomy","Introspective","Sprightly","Sensual","Melancholic","Sweet","Hypnotic","Intimate","Effervescent","Optimistic","Romantic","Sexy","Sophisticated","Thrilling","Uplifting","Weary","Scary","Bombastic","Celebratory","Druggy","Exciting","Erotic","Fun","Ironic","Lonely","Lush","Lazy","Irreverent","Autumnal","Apocalyptic","Detached","Freewheeling","Funereal","Angular","Dreamy","Declamatory","Hedonistic","Hungry","Jovial","Lively","Nostalgic","Passionate","Reserved","Tragic","Trashy","Visceral","Yearning","Trippy","Heroic","Kinetic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Active","Chill Out","Cozy","Dark","Driving","Feel Good","Funky","Happy","Party","Wild","Carefree","Relaxed","Rowdy","Sweet","Angry","Sprightly","Melancholic","Sweet","Romantic","Thrilling","Scary","Celebratory","Fun","Ironic","Lonely","Lazy","Confident","Naive","Powerful","Mystical"],["Chill Out","Danceable","Dark","Energetic","Feel Good","Happy","Motivating","Party","Warm","Wild","Carefree","Dramatic","Joyous","Relaxed","Stylish","Sweet","Introspective","Seductive","Sensual","Melancholic","Groovy","Hypnotic","Intimate","Romantic","Sexy","Uplifting","Weary","Celebratory","Exciting","Erotic","Exotic","Ironic","Lonely","Detached","Funereal","Confident","Melodic","Passionate","Reserved","Tragic","Powerful","Mystical","Cheerful","Sad"],["Chill Out","Cozy","Danceable","Dark","Feel Good","Funky","Motivating","Party","Provocative","Atmospheric","Gloomy","Sensual","Melancholic","Groovy","Intimate","Effervescent","Sexy","Uplifting","Weary","Lush","Laidback","Melodic","Dreamy","Bouncy","Trashy","Trippy","Powerful","Mystical","Cheerful","Rebellious"],["Danceable","Dark","Energetic","Feel Good","Happy","Motivating","Party","Wild","Carefree","Dramatic","Joyous","Relaxed","Aggressive","Angry","Gloomy","Optimistic","Romantic","Uplifting","Exciting","Fun","Confident","Dreamy","Bouncy","Lively","Passionate","Silly","Powerful","Cheerful","Rebellious","Sad"],["Chill Out","Cozy","Danceable","Feel Good","Funky","Motivating","Party","Warm","Carefree","Joyous","Relaxed","Sweet","Triumphant","Aggressive","Gloomy","Introspective","Seductive","Sensual","Melancholic","Groovy","Hypnotic","Optimistic","Romantic","Uplifting","Melodic","Dreamy","Bouncy","Lively","Passionate","Cheerful"]]
var words=survey.map(a => a.join(',')).join(',').split(',')
var chart=[...words.reduce( (m, v) => m.set(v, (m.get(v) || 0) + 1), new Map() )].sort((a,b) => b[1]-a[1])
chart=chart.map(function(i) { return i.join(",")})
chart=chart.map(function(item,index) { return ((index+1)+","+item)})
JSON.stringify(chart,null,2)

The same output but using ECMAScript4

var survey=[["Active","Chill Out","Cozy","Dancebale","Dark","Energetic","Feel Good","Funky","Happy","Motivating","Party","Warm","Youthful","Athletic","Dramatic","Joyous","Provocative","Rowdy","Spicy","Stylish","Sweet","Aggressive","Atmospheric","Gloomy","Introspective","Sprightly","Seductive","Sensual","Groovy","Sweet","Hypnotic","Optimistic","Active"],["Driving","Happy","Motivating","Warm","Cosmopolitan","Dramatic","Joyous","Provocative","Stylish","Aggressive","Angry","Gloomy","Introspective","Melancholic","Intimate","Optimistic","Reflective","Romantic","Sophisticated","Thrilling","Celebratory","Exciting","Erotic","Enigmatic","Exotic","Ironic","Irreverent","Apocalyptic","Funereal","Austere","Dreamy","Declamatory","Nostalgic","Passionate","Tragic","Trashy","Heroic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Dark","Feel Good","Happy","Motivating","Youthful","Bravado","Dramatic","Joyous","Provocative","Triumphant","Aggressive","Angry","Introspective","Melancholic","Intimate","Optimistic","Romantic","Sophisticated","Celebratory","Irreverent","Austere","Hedonistic","Passionate","Tragic","Trashy","Heroic","Naive","Powerful","Mystical","Rebellious"],["Dark","Feel Good","Happy","Motivating","Youthful","Carefree","Dramatic","Provocative","Angry","Introspective","Sensual","Melancholic","Intimate","Optimistic","Extroverted","Romantic","Scary","Bombastic","Erotic","Fun","Ironic","Lazy","Detached","Jovial","Nostalgic","Passionate","Silly","Tragic","Naive","Rebellious"],["Active","Energetic","Feel Good","Happy","Motivating","Warm","Dramatic","Relaxed","Sweet","Angry","Introspective","Sensual","Melancholic","Sweet","Optimistic","Romantic","Scary","Exciting","Erotic","Fun","Ironic","Lonely","Freewheeling","Hungry","Nostalgic","Passionate","Tragic","Trippy","Powerful","Rebellious"],["Chill Out","Dark","Driving","Feel Good","Funky","Happy","Party","Warm","Youthful","Athletic","Dramatic","Joyous","Relaxed","Sweet","Triumphant","Aggressive","Angry","Melancholic","Sweet","Hypnotic","Sophisticated","Druggy","Exotic","Lonely","Melodic","Dreamy","Nostalgic","Passionate","Tragic","Trashy","Trippy","Cheerful","Rebellious"],["Active","Chill Out","Cozy","Danceable","Dark","Energetic","Feel Good","Funky","Happy","Motivating","Party","Joyous","Relaxed","Rowdy","Spicy","Stylish","Sweet","Aggressive","Angry","Gloomy","Introspective","Sprightly","Melancholic","Sweet","Romantic","Scary","Exciting","Exotic","Dreamy","Declamatory"],["Chill Out","Danceable","Driving","Energetic","Feel Good","Happy","Motivating","Party","Warm","Carefree","Joyous","Provocative","Relaxed","Aggressive","Atmospheric","Introspective","Melancholic","Hypnotic","Optimistic","Uplifting","Fun","Melodic","Dreamy","Lively","Nostalgic","Passionate","Tragic","Visceral","Powerful","Rebellious"],["Dark","Feel Good","Happy","Motivating","Warm","Wild","Youthful","Athletic","Bravado","Carefree","Cosmopolitan","Dramatic","Joyous","Provocative","Rowdy","Spicy","Stylish","Sweet","Triumphant","Aggressive","Angry","Gloomy","Introspective","Seductive","Sensual","Melancholic","Sweet","Intimate","Effervescent","Optimistic","Extroverted","Romantic","Sexy","Sophisticated","Uplifting","Weary","Scary","Bombastic","Celebratory","Druggy","Exciting","Erotic","Fun","Exotic","Ironic","Lonely","Lazy","Irreverent","Apocalyptic","Detached","Freewheeling","Funereal","Austere","Confident","Laidback","Dreamy","Declamatory","Busy","Hedonistic","Hungry","Jovial","Lively","Nostalgic","Passionate","Reserved","Silly","Tragic","Trashy","Visceral","Heroic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Danceable","Dark","Driving","Energetic","Feel Good","Funky","Happy","Motivating","Party","Warm","Wild","Youthful","Carefree","Dramatic","Joyous","Provocative","Spicy","Stylish","Sweet","Triumphant","Aggressive","Angry","Gloomy","Introspective","Sensual","Melancholic","Sweet","Intimate","Optimistic","Romantic","Sophisticated","Thrilling","Uplifting","Scary","Bombastic","Celebratory","Druggy","Exciting","Ironic","Lonely","Lush","Irreverent","Autumnal","Apocalyptic","Freewheeling","Funereal","Austere","Confident","Declamatory","Hedonistic","Nostalgic","Passionate","Reserved","Silly","Trashy","Visceral","Yearning","Trippy","Majestic","Naive","Mystical","Cheerful","Rebellious"],["Cozy","Danceable","Dark","Energetic","Feel Good","Funky","Happy","Party","Warm","Wild","Athletic","Relaxed","Sweet","Atmospheric","Gloomy","Melancholic","Sweet","Hypnotic","Romantic","Erotic","Fun","Melodic","Lively","Passionate","Sparkling","Heroic","Kinetic","Majestic","Naive","Powerful","Mystical","Cheerful","Rebellious"],["Chill Out","Danceable","Dark","Driving","Feel Good","Funky","Party","Wild","Cosmopolitan","Dramatic","Stylish","Atmospheric","Angry","Introspective","Melancholic","Groovy","Hypnotic","Intimate","Romantic","Uplifting","Celebratory","Erotic","Autumnal","Apocalyptic","Dreamy","Nostalgic","Visceral","Trippy","Naive","Mystical"],["Active","Chill Out","Danceable","Dark","Driving","Energetic","Feel Good","Happy","Motivating","Party","Warm","Wild","Dramatic","Relaxed","Sweet","Atmospheric","Angry","Sensual","Melancholic","Groovy","Sweet","Optimistic","Scary","Exciting","Fun","Lonely","Apocalyptic","Confident","Melodic","Dreamy","Busy","Nostalgic","Heroic","Powerful","Mystical"],["Chill Out","Danceable","Energetic","Feel Good","Happy","Motivating","Party","Wild","Carefree","Dramatic","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Gloomy","Introspective","Sensual","Sweet","Optimistic","Sexy","Fun","Lonely","Autumnal","Freewheeling","Confident","Dreamy","Lively","Nostalgic","Trippy","Powerful","Mystical"],["Cozy","Driving","Motivating","Warm","Dramatic","Provocative","Relaxed","Triumphant","Atmospheric","Angry","Gloomy","Introspective","Melancholic","Groovy","Romantic","Sophisticated","Thrilling","Uplifting","Celebratory","Druggy","Exciting","Autumnal","Confident","Dreamy","Nostalgic","Passionate","Tragic","Visceral","Heroic","Powerful"],["Active","Cozy","Energetic","Feel Good","Funky","Happy","Warm","Youthful","Carefree","Joyous","Provocative","Relaxed","Spicy","Stylish","Sweet","Sweet","Romantic","Bombastic","Fun","Lonely","Autumnal","Confident","Laidback","Melodic","Dreamy","Busy","Passionate","Yearning","Majestic","Powerful"],["Dark","Energetic","Feel Good","Happy","Motivating","Wild","Youthful","Dramatic","Joyous","Provocative","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Melancholic","Groovy","Sweet","Intimate","Optimistic","Romantic","Sexy","Scary","Druggy","Exciting","Ironic","Freewheeling","Laidback","Melodic","Dreamy","Nostalgic","Passionate","Trippy","Powerful","Mystical","Rebellious"],["Chill Out","Danceable","Energetic","Feel Good","Happy","Party","Dramatic","Provocative","Relaxed","Stylish","Sweet","Aggressive","Angry","Gloomy","Introspective","Sprightly","Melancholic","Sweet","Effervescent","Romantic","Thrilling","Exciting","Exotic","Lazy","Irreverent","Autumnal","Dreamy","Nostalgic","Passionate","Trashy","Powerful"],["Active","Dark","Energetic","Funky","Happy","Motivating","Warm","Wild","Youthful","Carefree","Dramatic","Joyous","Atmospheric","Gloomy","Sensual","Melancholic","Hypnotic","Intimate","Optimistic","Romantic","Sophisticated","Thrilling","Uplifting","Celebratory","Druggy","Erotic","Fun","Ironic","Lonely","Apocalyptic","Freewheeling","Confident","Laidback","Melodic","Dreamy","Lively","Nostalgic","Tragic","Yearning","Majestic","Powerful","Mystical","Cheerful","Rebellious"],["Danceable","Dark","Energetic","Funky","Happy","Motivating","Dramatic","Joyous","Provocative","Sweet","Aggressive","Atmospheric","Angry","Introspective","Seductive","Sensual","Melancholic","Groovy","Sweet","Intimate","Romantic","Sexy","Uplifting","Exciting","Erotic","Fun","Ironic","Irreverent","Nostalgic","Passionate","Silly","Trashy","Powerful"],["Chill Out","Cozy","Danceable","Dark","Energetic","Funky","Happy","Motivating","Wild","Youthful","Carefree","Joyous","Relaxed","Stylish","Sweet","Triumphant","Atmospheric","Gloomy","Sprightly","Melancholic","Sweet","Hypnotic","Optimistic","Romantic","Sophisticated","Uplifting","Celebratory","Druggy","Exciting","Fun","Ironic","Lonely","Autumnal","Detached","Funereal","Austere","Melodic","Dreamy","Declamatory","Bouncy","Lively","Nostalgic","Silly","Tragic","Trashy","Trippy","Kinetic","Powerful","Mystical","Cheerful"],["Chill Out","Danceable","Dark","Energetic","Feel Good","Happy","Motivating","Party","Warm","Wild","Dramatic","Relaxed","Sweet","Aggressive","Atmospheric","Angry","Sweet","Hypnotic","Optimistic","Romantic","Sexy","Scary","Bombastic","Exciting","Erotic","Fun","Exotic","Lonely","Lazy","Melodic","Dreamy","Lively","Nostalgic","Powerful","Mystical","Cheerful"],["Active","Danceable","Driving","Energetic","Feel Good","Happy","Party","Youthful","Athletic","Joyous","Provocative","Relaxed","Stylish","Atmospheric","Melancholic","Optimistic","Romantic","Sophisticated","Uplifting","Celebratory","Exciting","Erotic","Fun","Exotic","Confident","Melodic","Lively","Passionate","Powerful","Cheerful"],["Active","Chill Out","Danceable","Dark","Driving","Feel Good","Happy","Motivating","Wild","Youthful","Bravado","Dramatic","Stylish","Sweet","Atmospheric","Angry","Introspective","Seductive","Sensual","Melancholic","Sweet","Intimate","Optimistic","Romantic","Sexy","Sophisticated","Exciting","Fun","Ironic","Lonely","Lazy","Confident","Melodic","Dreamy","Jovial","Nostalgic","Passionate","Visceral","Trippy","Naive","Powerful","Rebellious"],["Active","Danceable","Energetic","Feel 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var words= survey.map(function(a) { return a.join(',') }).join(',').split(',');
var chart = words.reduce(function(m,v) {m[v] = m[v] ? m[v] + 1 : 1; return m;}, {}); // Added
chart = Object.keys(chart).map(function(k) {return [k, chart[k]]}).sort(function(a,b) {return b[1]-a[1]}); // Added
chart=chart.map(function(i) { return i.join(",")})
chart=chart.map(function(item,index) { return ((index+1)+","+item)})
var jsonRes=JSON.stringify(chart);