├── README └── coop_coffee ├── coop_coffee.png ├── coop_coffee.py └── coop_coffee.csv /README: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /coop_coffee/coop_coffee.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/nst/matplotlib_experiments/master/coop_coffee/coop_coffee.png -------------------------------------------------------------------------------- /coop_coffee/coop_coffee.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python 2 | # -*- coding: utf-8 -*- 3 | 4 | from matplotlib import pyplot 5 | import numpy 6 | import re 7 | 8 | data = numpy.recfromcsv('coop_coffee.csv', delimiter='\t') 9 | 10 | cat_names = ('misc', 'pieces', 'instant', 'grains', 'grinded') 11 | categories = dict((name, []) for name in cat_names) 12 | 13 | categories['pieces'] = [row for row in data if re.search("pièces|portions|sachet|capsule|nescafé dolce gusto", row[2], re.IGNORECASE)] 14 | categories['instant'] = [row for row in data if re.search("soluble|instant", row[2], re.IGNORECASE)] 15 | categories['grains'] = [row for row in data if re.search("grains", row[2], re.IGNORECASE)] 16 | categories['grinded'] = [row for row in data if re.search("moulu", row[2], re.IGNORECASE)] 17 | categories['misc'] = set(data) - set(sum(categories.values(), [])) 18 | 19 | pyplot.gca().set_color_cycle(['lightGray', 'red', 'blue', 'green', 'yellow']) 20 | 21 | for name in cat_names: 22 | rows = categories[name] 23 | x = [r[0] for r in rows] 24 | y = [r[1] for r in rows] 25 | 26 | label = "%s (%d)" % (name, len(rows)) 27 | pyplot.plot(x, y, marker='o', alpha=0.75, linestyle='none', label=label) 28 | 29 | pyplot.title("Coffee, Coop, July 2012") 30 | pyplot.xlabel("Price [CHF]") 31 | pyplot.ylabel("Weight [Kg]") 32 | pyplot.ylim(0, 1.05) 33 | pyplot.xlim(0, 21) 34 | pyplot.grid() 35 | pyplot.legend(numpoints=1, loc="right") 36 | 37 | pyplot.savefig('coop_coffee.png') 38 | -------------------------------------------------------------------------------- /coop_coffee/coop_coffee.csv: -------------------------------------------------------------------------------- 1 | 2.00 0.300 Prix Garantie Cappuccino non sucré 2 | 2.00 0.200 Franck Aroma Chicorée torréfiée 3 | 2.95 0.056 Tassimo Hag décaféiné 8 portions 4 | 3.50 0.180 Coop Prix Garantie Café souble 5 | 3.50 0.250 Coop Serato décaféiné moulu 6 | 3.50 0.250 Coop Serato Grains de café décafeiné 7 | 4.45 0.100 Fairtrade Jubilor soluble 8 | 4.50 0.030 Nescafé Gold de Luxe Sticks de café soluble 15 9 | 4.55 0.125 Nescafé Mélange pour Cappuccino non sucré 10 | 4.95 0.250 Lavazza Qualità Oro Café moulu 100% Arabica 11 | 4.95 0.250 Caffè Hag Café décaféiné moulu 12 | 4.95 0.250 Onko Café moulu peu irritant 13 | 4.95 0.250 Jacobs Médaille d'Or café moulu 14 | 4.95 0.250 Caffè Hag Grains de café décaféiné 15 | 5.30 0.250 Lavazza Rossa Café moulu 16 | 5.40 0.144 Nescafé Mélange Viennois 8 portions 17 | 5.40 0.140 Nescafé Cappuccino sucré 18 | 5.40 0.250 Caffè Chicco d'Oro Tradition Café moulu 19 | 5.40 0.144 Nescafé Latte Macchiato 8 portions 20 | 5.40 0.250 Caffè Chicco d'Oro Cremino Café moulu 21 | 5.40 0.250 Caffè Chicco d'Oro Tradition Grains de café 22 | 5.50 0.128 Tassimo Mastro Lorenzo Crema 16 portions 23 | 5.50 1.000 Coop Prix Garantie Café en grains 24 | 5.50 0.144 Tassimo Mastro Lorenzo Crema Intenso 16 portions 25 | 5.50 0.100 Jacobs Médaille d'or soluble sachet 26 | 5.50 0.128 Tassimo Mastro Lorenzo Espresso 16 portions 27 | 5.70 0.250 Max Havelaar Chicco d'oro Max grain 28 | 6.20 0.500 Coop Espresso Café en grains 29 | 6.20 0.500 Coop Espresso moulu 30 | 6.20 0.267 Tassimo Mastro Lorenzo Cappuccino 31 | 6.60 0.104 Nescafé Dolce Gusto Espresso 16 capsules 32 | 6.60 0.159 Nescafé Dolce Gusto Chai Tea Latte 16 capsules 33 | 6.60 0.336 Nescafé Dolce Gusto Caffè Lungo Decafinato 34 | 6.60 0.128 Nescafé Dolce Gusto Espresso Intrnso 16 35 | 6.60 0.200 Nescafé Dolce Gusto Cappuccino 16 capsules 36 | 6.60 0.101 Nescafé Dolce Gusto Espresso Macchiato 16 c 37 | 6.60 0.160 Nescafé Dolce Gusto Grande Intenso 16 capsules 38 | 6.60 0.270 Nescafé Dolce Gusto Chococino 8 portions 39 | 6.60 0.112 Nescafé Dolce Gusto Caffè Lungo 16 capsules 40 | 6.60 0.120 Nescafé Dolce Gusto Espresso Barista 16 C 41 | 6.60 0.160 Nescafé Dolce Gusto Café au Lait 16 cap. 42 | 6.60 0.384 Nescafé Dolce Gusto Crema Grande 43 | 6.60 0.096 Café Dolce Gusto Caffè Lungo Mild 16 pièces 44 | 6.60 0.256 Nescafé Dolce Gusto Nesquik 16 C 45 | 6.60 0.194 Nescafé Dolce Gusto Latte Macchiato 16 capsules 46 | 6.60 0.168 Nescafé Dolce Gusto Latte Macchiato 8 portions 47 | 6.90 0.200 Incarom Nescoré Sachet 48 | 6.90 0.220 Fine Food Wild-Coffee Medium 49 | 6.90 0.220 Fine Food Wild-Coffee Espresso 50 | 6.95 0.144 Tassimo Jacobs Crema XL 16 portions 51 | 6.95 0.100 Nescafé Sérenade Café décaféiné soluble 52 | 6.95 0.100 Nescafé Gold de Luxe Café soluble 53 | 6.95 0.100 Nescafé Gold all'Italiana Café soluble 54 | 6.95 0.365 Tassimo Milka 8 portions 55 | 6.95 0.180 Nescafé Red Cup Beutel 56 | 6.95 0.136 Tassimo Rainforest Alliance caffé 16 portions 57 | 6.95 0.100 Nescafé Gold Finesse Café soluble 58 | 7.50 0.180 Martello Gourmet Gold 30 capsules 59 | 7.50 0.180 Martello Crema Gusto 30 capsules 60 | 7.50 0.275 Incarom Classic Boîte 61 | 7.50 0.500 Jubilor Café moulu 62 | 7.50 0.180 Martello Ristretto 30 Kapseln 63 | 7.50 0.500 Jubilor Grains de café 64 | 7.50 0.180 Martello Café Intenso 30 capsules 65 | 7.55 0.500 Jacobs Médaille d'Or Café moulu 100% Premium 66 | 7.55 0.500 Jacobs Médaille d'Or Grains de café 100% Arabica 67 | 7.90 0.100 Nescafé Gold de luxe café soluble 68 | 7.90 0.100 Jacobs Médaille d'Or composition du café soluble 69 | 7.90 0.100 La Semeuse Mocca löslicher café 100g 70 | 7.90 0.100 Caffè Hag Café décaféiné soluble 71 | 7.90 0.100 Onko Café soluble peu irritant 72 | 7.95 0.200 Bambu Café instantané, recharge 73 | 7.95 0.500 Lavazza Oro Grains de café 74 | 8.20 0.469 Tassimo Chai Latte 8 portions 75 | 8.20 0.480 Tassimo LatteMacchiato 8 portions 76 | 8.30 0.500 Naturaplan Max Havelaar Bio Café Marimba en grains 77 | 8.30 0.500 Naturaplan Max Havelaar Bio Espresso Marimba 78 | 8.30 0.500 Naturaplan Max Havelaar Bio Espresso Marimba en 79 | 8.30 0.500 Naturaplan Bio Max Havelaar Café Marimba 80 | 8.40 0.500 Jacobs Café complet moulu 81 | 8.45 0.500 Mövenpick Caffè Crema 82 | 8.50 0.500 Coop Lussardi Grains de café 83 | 8.50 0.210 Mastro Lorenzo Café décafeiné 28 portions 84 | 8.50 0.210 Jacobs Mastro Lorenzo Café Classico 28 portions 85 | 8.50 0.500 Coop Caffè Lussardi Cremino moulu 86 | 8.55 0.500 Lavazza Rossa en grains 87 | 8.95 0.100 Nescafé SensazioneCrema Bocal 88 | 8.95 0.200 Fairtrade Jubilor soluble 89 | 9.00 0.180 Martello Bonga Virgin Forest Espresso 90 | 9.20 0.210 La Semeuse Café mocca 30 portions 91 | 9.45 0.315 Mastro Lorenzo Crema 42 portions 92 | 9.50 0.500 Mastro Lorenzo Classico Grains de café 93 | 9.50 0.500 Mastro Lorenzo Intenso grains 94 | 9.50 0.250 Nescafé Cappuccino non sucré 95 | 9.50 0.280 Nescafé Café au lait 96 | 9.50 0.500 Mastro Lorenzo Crema café en grains 97 | 9.90 0.500 Caffè Chicco D'Oro Tradition Café moulu 98 | 9.90 0.500 Caffè Chicco d'Oro Cremino Café moulu 99 | 9.90 0.100 Nescafé Espresso verre 100 | 9.90 0.500 Caffè Chicco D'Oro Tradition Grains de café 101 | 10.50 0.500 La Semeuse Café Mocca moulu 102 | 10.50 0.500 La Semeuse Mocca Grains de café 103 | 10.70 0.125 Amici Café Créme 18 portions 104 | 10.70 0.125 Amici Espresso de 18 portions 105 | 10.95 0.550 Incarom Café & chicorée soluble 2 sachets 106 | 10.95 0.200 Jacobs Médaille d'or soluble verre 107 | 11.60 1.000 Coop Espresso Café en grains 108 | 12.95 1.000 Coop Jubilor café en grains 109 | 13.95 0.200 Nescafé Gold de luxe café soluble 110 | 13.95 0.200 Nescafé Gold Sérénade Café décaféiné soluble 111 | 13.95 0.200 Nescafé Gold All'italiana Café soluble 112 | 13.95 0.200 Nescafé Gold Finesse Café soluble 113 | 14.50 1.000 Coop Caffè Lussardi en grains 114 | 14.95 1.000 Jacobs Médaille d'Or Grains de café 100% Premium 115 | 15.95 1.000 Caffè Chicco D'Oro Tradition Grains de café 116 | 15.95 1.000 Lavazza Oro Grains de café 117 | 17.95 1.000 Mastro Lorenzo Classico Café en grains 118 | 17.95 1.000 Mastro Lorenzo Intenso grains 119 | 17.95 1.000 Mastro Lorenzo Crema café en grains 120 | 18.45 1.000 Wander Duo Fit Brevage en poudre 121 | 19.90 1.000 La Semeuse Mocca Grains de café 122 | --------------------------------------------------------------------------------