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Parallel Coordinates
license: gpl-3.0

This is a version of Mike Bostock’s parallel coordinates example, modified to include reorderable axes.

This parallel coordinates visualization of cars from the ‘70s and ‘80s demonstrates one of D3 2.5.0’s new interactive features: the brush component. By clicking and dragging along any axis, you can specify a filter for that dimension. The brush component is also used in the updated scatterplot matrix example.

name economy (mpg) cylinders displacement (cc) power (hp) weight (lb) 0-60 mph (s) year
AMC Ambassador Brougham 13 8 360 175 3821 11 73
AMC Ambassador DPL 15 8 390 190 3850 8.5 70
AMC Ambassador SST 17 8 304 150 3672 11.5 72
AMC Concord DL 6 20.2 6 232 90 3265 18.2 79
AMC Concord DL 18.1 6 258 120 3410 15.1 78
AMC Concord DL 23 4 151 3035 20.5 82
AMC Concord 19.4 6 232 90 3210 17.2 78
AMC Concord 24.3 4 151 90 3003 20.1 80
AMC Gremlin 18 6 232 100 2789 15 73
AMC Gremlin 19 6 232 100 2634 13 71
AMC Gremlin 20 6 232 100 2914 16 75
AMC Gremlin 21 6 199 90 2648 15 70
AMC Hornet Sportabout (Wagon) 18 6 258 110 2962 13.5 71
AMC Hornet 18 6 199 97 2774 15.5 70
AMC Hornet 18 6 232 100 2945 16 73
AMC Hornet 19 6 232 100 2901 16 74
AMC Hornet 22.5 6 232 90 3085 17.6 76
AMC Matador (Wagon) 14 8 304 150 4257 15.5 74
AMC Matador (Wagon) 15 8 304 150 3892 12.5 72
AMC Matador 14 8 304 150 3672 11.5 73
AMC Matador 15 6 258 110 3730 19 75
AMC Matador 15.5 8 304 120 3962 13.9 76
AMC Matador 16 6 258 110 3632 18 74
AMC Matador 18 6 232 100 3288 15.5 71
AMC Pacer D/L 17.5 6 258 95 3193 17.8 76
AMC Pacer 19 6 232 90 3211 17 75
AMC Rebel SST (Wagon) 8 360 175 3850 11 70
AMC Rebel SST 16 8 304 150 3433 12 70
AMC Spirit DL 27.4 4 121 80 2670 15 79
Audi 100 LS 20 4 114 91 2582 14 73
Audi 100 LS 23 4 115 95 2694 15 75
Audi 100 LS 24 4 107 90 2430 14.5 70
Audi 4000 34.3 4 97 78 2188 15.8 80
Audi 5000 20.3 5 131 103 2830 15.9 78
Audi 5000S (Diesel) 36.4 5 121 67 2950 19.9 80
Audi Fox 29 4 98 83 2219 16.5 74
BMW 2002 26 4 121 113 2234 12.5 70
BMW 320i 21.5 4 121 110 2600 12.8 77
Buick Century 350 13 8 350 175 4100 13 73
Buick Century Limited 25 6 181 110 2945 16.4 82
Buick Century Luxus (Wagon) 13 8 350 150 4699 14.5 74
Buick Century Special 20.6 6 231 105 3380 15.8 78
Buick Century 17 6 231 110 3907 21 75
Buick Century 22.4 6 231 110 3415 15.8 81
Buick Electra 225 Custom 12 8 455 225 4951 11 73
Buick Estate Wagon (Wagon) 14 8 455 225 3086 10 70
Buick Estate Wagon (Wagon) 16.9 8 350 155 4360 14.9 79
Buick Lesabre Custom 13 8 350 155 4502 13.5 72
Buick Opel Isuzu Deluxe 30 4 111 80 2155 14.8 77
Buick Regal Sport Coupe (Turbo) 17.7 6 231 165 3445 13.4 78
Buick Skyhawk 21 6 231 110 3039 15 75
Buick Skylark 320 15 8 350 165 3693 11.5 70
Buick Skylark Limited 28.4 4 151 90 2670 16 79
Buick Skylark 20.5 6 231 105 3425 16.9 77
Buick Skylark 26.6 4 151 84 2635 16.4 81
Cadillac Eldorado 23 8 350 125 3900 17.4 79
Cadillac Seville 16.5 8 350 180 4380 12.1 76
Chevroelt Chevelle Malibu 16 6 250 105 3897 18.5 75
Chevrolet Bel Air 15 8 350 145 4440 14 75
Chevrolet Camaro 27 4 151 90 2950 17.3 82
Chevrolet Caprice Classic 13 8 400 150 4464 12 73
Chevrolet Caprice Classic 17 8 305 130 3840 15.4 79
Chevrolet Caprice Classic 17.5 8 305 145 3880 12.5 77
Chevrolet Cavalier 2-Door 34 4 112 88 2395 18 82
Chevrolet Cavalier Wagon 27 4 112 88 2640 18.6 82
Chevrolet Cavalier 28 4 112 88 2605 19.6 82
Chevrolet Chevelle Concours (Wagon) 8 350 165 4142 11.5 70
Chevrolet Chevelle Concours (Wagon) 13 8 307 130 4098 14 72
Chevrolet Chevelle Malibu Classic 16 6 250 100 3781 17 74
Chevrolet Chevelle Malibu Classic 17.5 8 305 140 4215 13 76
Chevrolet Chevelle Malibu 17 6 250 100 3329 15.5 71
Chevrolet Chevelle Malibu 18 8 307 130 3504 12 70
Chevrolet Chevette 29 4 85 52 2035 22.2 76
Chevrolet Chevette 30 4 98 68 2155 16.5 78
Chevrolet Chevette 30.5 4 98 63 2051 17 77
Chevrolet Chevette 32.1 4 98 70 2120 15.5 80
Chevrolet Citation 23.5 6 173 110 2725 12.6 81
Chevrolet Citation 28 4 151 90 2678 16.5 80
Chevrolet Citation 28.8 6 173 115 2595 11.3 79
Chevrolet Concours 17.5 6 250 110 3520 16.4 77
Chevrolet Impala 11 8 400 150 4997 14 73
Chevrolet Impala 13 8 350 165 4274 12 72
Chevrolet Impala 14 8 350 165 4209 12 71
Chevrolet Impala 14 8 454 220 4354 9 70
Chevrolet Malibu Classic (Wagon) 19.2 8 267 125 3605 15 79
Chevrolet Malibu 13 8 350 145 3988 13 73
Chevrolet Malibu 20.5 6 200 95 3155 18.2 78
Chevrolet Monte Carlo Landau 15.5 8 350 170 4165 11.4 77
Chevrolet Monte Carlo Landau 19.2 8 305 145 3425 13.2 78
Chevrolet Monte Carlo S 15 8 350 145 4082 13 73
Chevrolet Monte Carlo 15 8 400 150 3761 9.5 70
Chevrolet Monza 2+2 20 8 262 110 3221 13.5 75
Chevrolet Nova Custom 16 6 250 100 3278 18 73
Chevrolet Nova 15 6 250 100 3336 17 74
Chevrolet Nova 18 6 250 105 3459 16 75
Chevrolet Nova 22 6 250 105 3353 14.5 76
Chevrolet Vega (Wagon) 22 4 140 72 2408 19 71
Chevrolet Vega 2300 28 4 140 90 2264 15.5 71
Chevrolet Vega 20 4 140 90 2408 19.5 72
Chevrolet Vega 21 4 140 72 2401 19.5 73
Chevrolet Vega 25 4 140 75 2542 17 74
Chevrolet Woody 24.5 4 98 60 2164 22.1 76
Chevy C10 13 8 350 145 4055 12 76
Chevy C20 10 8 307 200 4376 15 70
Chevy S-10 31 4 119 82 2720 19.4 82
Chrysler Cordoba 15.5 8 400 190 4325 12.2 77
Chrysler Lebaron Medallion 26 4 156 92 2585 14.5 82
Chrysler Lebaron Salon 17.6 6 225 85 3465 16.6 81
Chrysler Lebaron Town & Country (Wagon) 18.5 8 360 150 3940 13 79
Chrysler New Yorker Brougham 13 8 440 215 4735 11 73
Chrysler Newport Royal 13 8 400 190 4422 12.5 72
Citroen DS-21 Pallas 4 133 115 3090 17.5 70
Datsun 1200 35 4 72 69 1613 18 71
Datsun 200SX 23.9 4 119 97 2405 14.9 78
Datsun 200SX 32.9 4 119 100 2615 14.8 81
Datsun 210 31.8 4 85 65 2020 19.2 79
Datsun 210 37 4 85 65 1975 19.4 81
Datsun 210 40.8 4 85 65 2110 19.2 80
Datsun 280ZX 32.7 6 168 132 2910 11.4 80
Datsun 310 GX 38 4 91 67 1995 16.2 82
Datsun 310 37.2 4 86 65 2019 16.4 80
Datsun 510 (Wagon) 28 4 97 92 2288 17 72
Datsun 510 Hatchback 37 4 119 92 2434 15 80
Datsun 510 27.2 4 119 97 2300 14.7 78
Datsun 610 22 4 108 94 2379 16.5 73
Datsun 710 24 4 119 97 2545 17 75
Datsun 710 32 4 83 61 2003 19 74
Datsun 810 Maxima 24.2 6 146 120 2930 13.8 81
Datsun 810 22 6 146 97 2815 14.5 77
Datsun B-210 32 4 85 70 1990 17 76
Datsun B210 GX 39.4 4 85 70 2070 18.6 78
Datsun B210 31 4 79 67 1950 19 74
Datsun F-10 Hatchback 33.5 4 85 70 1945 16.8 77
Datsun PL510 27 4 97 88 2130 14.5 70
Datsun PL510 27 4 97 88 2130 14.5 71
Dodge Aries SE 29 4 135 84 2525 16 82
Dodge Aries Wagon (Wagon) 25.8 4 156 92 2620 14.4 81
Dodge Aspen 6 20.6 6 225 110 3360 16.6 79
Dodge Aspen SE 20 6 225 100 3651 17.7 76
Dodge Aspen 18.6 6 225 110 3620 18.7 78
Dodge Aspen 19.1 6 225 90 3381 18.7 80
Dodge Challenger SE 15 8 383 170 3563 10 70
Dodge Charger 2.2 36 4 135 84 2370 13 82
Dodge Colt (Wagon) 28 4 98 80 2164 15 72
Dodge Colt Hardtop 25 4 97.5 80 2126 17 72
Dodge Colt Hatchback Custom 35.7 4 98 80 1915 14.4 79
Dodge Colt M/M 33.5 4 98 83 2075 15.9 77
Dodge Colt 26 4 98 79 2255 17.7 76
Dodge Colt 27.9 4 156 105 2800 14.4 80
Dodge Colt 28 4 90 75 2125 14.5 74
Dodge Coronet Brougham 16 8 318 150 4190 13 76
Dodge Coronet Custom (Wagon) 14 8 318 150 4457 13.5 74
Dodge Coronet Custom 15 8 318 150 3777 12.5 73
Dodge D100 13 8 318 150 3755 14 76
Dodge D200 11 8 318 210 4382 13.5 70
Dodge Dart Custom 15 8 318 150 3399 11 73
Dodge Diplomat 19.4 8 318 140 3735 13.2 78
Dodge Magnum XE 17.5 8 318 140 4080 13.7 78
Dodge Monaco (Wagon) 12 8 383 180 4955 11.5 71
Dodge Monaco Brougham 15.5 8 318 145 4140 13.7 77
Dodge Omni 30.9 4 105 75 2230 14.5 78
Dodge Rampage 32 4 135 84 2295 11.6 82
Dodge St. Regis 18.2 8 318 135 3830 15.2 79
Fiat 124 Sport Coupe 26 4 98 90 2265 15.5 73
Fiat 124 TC 26 4 116 75 2246 14 74
Fiat 124B 30 4 88 76 2065 14.5 71
Fiat 128 24 4 90 75 2108 15.5 74
Fiat 128 29 4 68 49 1867 19.5 73
Fiat 131 28 4 107 86 2464 15.5 76
Fiat Strada Custom 37.3 4 91 69 2130 14.7 79
Fiat X1.9 31 4 79 67 2000 16 74
Ford Capri II 25 4 140 92 2572 14.9 76
Ford Country Squire (Wagon) 13 8 400 170 4746 12 71
Ford Country Squire (Wagon) 15.5 8 351 142 4054 14.3 79
Ford Country 12 8 400 167 4906 12.5 73
Ford Escort 2H 29.9 4 98 65 2380 20.7 81
Ford Escort 4W 34.4 4 98 65 2045 16.2 81
Ford F108 13 8 302 130 3870 15 76
Ford F250 10 8 360 215 4615 14 70
Ford Fairmont (Auto) 20.2 6 200 85 2965 15.8 78
Ford Fairmont (Man) 25.1 4 140 88 2720 15.4 78
Ford Fairmont 4 22.3 4 140 88 2890 17.3 79
Ford Fairmont Futura 24 4 140 92 2865 16.4 82
Ford Fairmont 26.4 4 140 88 2870 18.1 80
Ford Fiesta 36.1 4 98 66 1800 14.4 78
Ford Futura 18.1 8 302 139 3205 11.2 78
Ford Galaxie 500 14 8 351 153 4129 13 72
Ford Galaxie 500 14 8 351 153 4154 13.5 71
Ford Galaxie 500 15 8 429 198 4341 10 70
Ford Gran Torino (Wagon) 13 8 302 140 4294 16 72
Ford Gran Torino (Wagon) 14 8 302 140 4638 16 74
Ford Gran Torino 14 8 302 137 4042 14.5 73
Ford Gran Torino 14.5 8 351 152 4215 12.8 76
Ford Gran Torino 16 8 302 140 4141 14 74
Ford Granada Ghia 18 6 250 78 3574 21 76
Ford Granada GL 20.2 6 200 88 3060 17.1 81
Ford Granada L 22 6 232 112 2835 14.7 82
Ford Granada 18.5 6 250 98 3525 19 77
Ford LTD Landau 17.6 8 302 129 3725 13.4 79
Ford LTD 13 8 351 158 4363 13 73
Ford LTD 14 8 351 148 4657 13.5 75
Ford Maverick 15 6 250 72 3158 19.5 75
Ford Maverick 18 6 250 88 3021 16.5 73
Ford Maverick 21 6 200 2875 17 74
Ford Maverick 21 6 200 85 2587 16 70
Ford Maverick 24 6 200 81 3012 17.6 76
Ford Mustang Boss 302 8 302 140 3353 8 70
Ford Mustang Cobra 23.6 4 140 2905 14.3 80
Ford Mustang GL 27 4 140 86 2790 15.6 82
Ford Mustang II 2+2 25.5 4 140 89 2755 15.8 77
Ford Mustang II 13 8 302 129 3169 12 75
Ford Mustang 18 6 250 88 3139 14.5 71
Ford Pinto (Wagon) 22 4 122 86 2395 16 72
Ford Pinto Runabout 21 4 122 86 2226 16.5 72
Ford Pinto 18 6 171 97 2984 14.5 75
Ford Pinto 19 4 122 85 2310 18.5 73
Ford Pinto 23 4 140 83 2639 17 75
Ford Pinto 25 4 98 2046 19 71
Ford Pinto 26 4 122 80 2451 16.5 74
Ford Pinto 26.5 4 140 72 2565 13.6 76
Ford Ranger 28 4 120 79 2625 18.6 82
Ford Thunderbird 16 8 351 149 4335 14.5 77
Ford Torino (Wagon) 8 351 153 4034 11 70
Ford Torino 500 19 6 250 88 3302 15.5 71
Ford Torino 17 8 302 140 3449 10.5 70
Hi 1200D 9 8 304 193 4732 18.5 70
Honda Accord CVCC 31.5 4 98 68 2045 18.5 77
Honda Accord LX 29.5 4 98 68 2135 16.6 78
Honda Accord 32.4 4 107 72 2290 17 80
Honda Accord 36 4 107 75 2205 14.5 82
Honda Civic (Auto) 32 4 91 67 1965 15.7 82
Honda Civic 1300 35.1 4 81 60 1760 16.1 81
Honda Civic 1500 GL 44.6 4 91 67 1850 13.8 80
Honda Civic CVCC 33 4 91 53 1795 17.5 75
Honda Civic CVCC 36.1 4 91 60 1800 16.4 78
Honda Civic 24 4 120 97 2489 15 74
Honda Civic 33 4 91 53 1795 17.4 76
Honda Civic 38 4 91 67 1965 15 82
Honda Prelude 33.7 4 107 75 2210 14.4 81
Maxda GLC Deluxe 34.1 4 86 65 1975 15.2 79
Maxda RX-3 18 3 70 90 2124 13.5 73
Mazda 626 31.3 4 120 75 2542 17.5 80
Mazda 626 31.6 4 120 74 2635 18.3 81
Mazda GLC 4 34.1 4 91 68 1985 16 81
Mazda GLC Custom L 37 4 91 68 2025 18.2 82
Mazda GLC Custom 31 4 91 68 1970 17.6 82
Mazda GLC Deluxe 32.8 4 78 52 1985 19.4 78
Mazda GLC 46.6 4 86 65 2110 17.9 80
Mazda RX-2 Coupe 19 3 70 97 2330 13.5 72
Mazda RX-4 21.5 3 80 110 2720 13.5 77
Mazda RX-7 Gs 23.7 3 70 100 2420 12.5 80
Mercedes-Benz 240D 30 4 146 67 3250 21.8 80
Mercedes-Benz 280S 16.5 6 168 120 3820 16.7 76
Mercedes-Benz 300D 25.4 5 183 77 3530 20.1 79
Mercury Capri 2000 23 4 122 86 2220 14 71
Mercury Capri V6 21 6 155 107 2472 14 73
Mercury Cougar Brougham 15 8 302 130 4295 14.9 77
Mercury Grand Marquis 16.5 8 351 138 3955 13.2 79
Mercury Lynx L 36 4 98 70 2125 17.3 82
Mercury Marquis Brougham 12 8 429 198 4952 11.5 73
Mercury Marquis 11 8 429 208 4633 11 72
Mercury Monarch Ghia 20.2 8 302 139 3570 12.8 78
Mercury Monarch 15 6 250 72 3432 21 75
Mercury Zephyr 6 19.8 6 200 85 2990 18.2 79
Mercury Zephyr 20.8 6 200 85 3070 16.7 78
Nissan Stanza XE 36 4 120 88 2160 14.5 82
Oldsmobile Cutlass Ciera (Diesel) 38 6 262 85 3015 17 82
Oldsmobile Cutlass LS 26.6 8 350 105 3725 19 81
Oldsmobile Cutlass Salon Brougham 19.9 8 260 110 3365 15.5 78
Oldsmobile Cutlass Salon Brougham 23.9 8 260 90 3420 22.2 79
Oldsmobile Cutlass Supreme 17 8 260 110 4060 19 77
Oldsmobile Delta 88 Royale 12 8 350 160 4456 13.5 72
Oldsmobile Omega Brougham 26.8 6 173 115 2700 12.9 79
Oldsmobile Omega 11 8 350 180 3664 11 73
Oldsmobile Starfire SX 23.8 4 151 85 2855 17.6 78
Oldsmobile Vista Cruiser 12 8 350 180 4499 12.5 73
Opel 1900 25 4 116 81 2220 16.9 76
Opel 1900 28 4 116 90 2123 14 71
Opel Manta 24 4 116 75 2158 15.5 73
Opel Manta 26 4 97 78 2300 14.5 74
Peugeot 304 30 4 79 70 2074 19.5 71
Peugeot 504 (Wagon) 21 4 120 87 2979 19.5 72
Peugeot 504 19 4 120 88 3270 21.9 76
Peugeot 504 23 4 120 88 2957 17 75
Peugeot 504 25 4 110 87 2672 17.5 70
Peugeot 504 27.2 4 141 71 3190 24.8 79
Peugeot 505S Turbo Diesel 28.1 4 141 80 3230 20.4 81
Peugeot 604SL 16.2 6 163 133 3410 15.8 78
Plymouth Arrow GS 25.5 4 122 96 2300 15.5 77
Plymouth Barracuda 340 14 8 340 160 3609 8 70
Plymouth Champ 39 4 86 64 1875 16.4 81
Plymouth Cricket 26 4 91 70 1955 20.5 71
Plymouth Custom Suburb 13 8 360 170 4654 13 73
Plymouth Duster 20 6 198 95 3102 16.5 74
Plymouth Duster 22 6 198 95 2833 15.5 70
Plymouth Duster 23 6 198 95 2904 16 73
Plymouth Fury Gran Sedan 14 8 318 150 4237 14.5 73
Plymouth Fury III 14 8 318 150 4096 13 71
Plymouth Fury III 14 8 440 215 4312 8.5 70
Plymouth Fury III 15 8 318 150 4135 13.5 72
Plymouth Fury 18 6 225 95 3785 19 75
Plymouth Grand Fury 16 8 318 150 4498 14.5 75
Plymouth Horizon 4 34.7 4 105 63 2215 14.9 81
Plymouth Horizon Miser 38 4 105 63 2125 14.7 82
Plymouth Horizon TC3 34.5 4 105 70 2150 14.9 79
Plymouth Horizon 34.2 4 105 70 2200 13.2 79
Plymouth Reliant 27.2 4 135 84 2490 15.7 81
Plymouth Reliant 30 4 135 84 2385 12.9 81
Plymouth Sapporo 23.2 4 156 105 2745 16.7 78
Plymouth Satellite (Wagon) 8 383 175 4166 10.5 70
Plymouth Satellite Custom (Wagon) 14 8 318 150 4077 14 72
Plymouth Satellite Custom 16 6 225 105 3439 15.5 71
Plymouth Satellite Sebring 18 6 225 105 3613 16.5 74
Plymouth Satellite 18 8 318 150 3436 11 70
Plymouth Valiant Custom 19 6 225 95 3264 16 75
Plymouth Valiant 18 6 225 105 3121 16.5 73
Plymouth Valiant 22 6 225 100 3233 15.4 76
Plymouth Volare Custom 19 6 225 100 3630 17.7 77
Plymouth Volare Premier V8 13 8 318 150 3940 13.2 76
Plymouth Volare 20.5 6 225 100 3430 17.2 78
Pontiac Astro 23 4 140 78 2592 18.5 75
Pontiac Catalina Brougham 14 8 400 175 4464 11.5 71
Pontiac Catalina 14 8 400 175 4385 12 72
Pontiac Catalina 14 8 455 225 4425 10 70
Pontiac Catalina 16 8 400 170 4668 11.5 75
Pontiac Firebird 19 6 250 100 3282 15 71
Pontiac Grand Prix Lj 16 8 400 180 4220 11.1 77
Pontiac Grand Prix 16 8 400 230 4278 9.5 73
Pontiac J2000 Se Hatchback 31 4 112 85 2575 16.2 82
Pontiac Lemans V6 21.5 6 231 115 3245 15.4 79
Pontiac Phoenix LJ 19.2 6 231 105 3535 19.2 78
Pontiac Phoenix 27 4 151 90 2735 18 82
Pontiac Phoenix 33.5 4 151 90 2556 13.2 79
Pontiac Safari (Wagon) 13 8 400 175 5140 12 71
Pontiac Sunbird Coupe 24.5 4 151 88 2740 16 77
Pontiac Ventura Sj 18.5 6 250 110 3645 16.2 76
Renault 12 (Wagon) 26 4 96 69 2189 18 72
Renault 12TL 27 4 101 83 2202 15.3 76
Renault 18I 34.5 4 100 2320 15.8 81
Renault 5 Gtl 36 4 79 58 1825 18.6 77
Renault Lecar Deluxe 40.9 4 85 1835 17.3 80
Saab 900S 4 121 110 2800 15.4 81
Saab 99E 25 4 104 95 2375 17.5 70
Saab 99GLE 21.6 4 121 115 2795 15.7 78
Saab 99LE 24 4 121 110 2660 14 73
Saab 99LE 25 4 121 115 2671 13.5 75
Subaru DL 30 4 97 67 1985 16.4 77
Subaru DL 33.8 4 97 67 2145 18 80
Subaru 26 4 108 93 2391 15.5 74
Subaru 32.3 4 97 67 2065 17.8 81
Toyota Carina 20 4 97 88 2279 19 73
Toyota Celica GT Liftback 21.1 4 134 95 2515 14.8 78
Toyota Celica GT 32 4 144 96 2665 13.9 82
Toyota Corolla 1200 31 4 71 65 1773 19 71
Toyota Corolla 1200 32 4 71 65 1836 21 74
Toyota Corolla 1600 (Wagon) 27 4 97 88 2100 16.5 72
Toyota Corolla Liftback 26 4 97 75 2265 18.2 77
Toyota Corolla Tercel 38.1 4 89 60 1968 18.8 80
Toyota Corolla 28 4 97 75 2155 16.4 76
Toyota Corolla 29 4 97 75 2171 16 75
Toyota Corolla 32.2 4 108 75 2265 15.2 80
Toyota Corolla 32.4 4 108 75 2350 16.8 81
Toyota Corolla 34 4 108 70 2245 16.9 82
Toyota Corona Hardtop 24 4 113 95 2278 15.5 72
Toyota Corona Liftback 29.8 4 134 90 2711 15.5 80
Toyota Corona Mark II 24 4 113 95 2372 15 70
Toyota Corona 24 4 134 96 2702 13.5 75
Toyota Corona 25 4 113 95 2228 14 71
Toyota Corona 27.5 4 134 95 2560 14.2 78
Toyota Corona 31 4 76 52 1649 16.5 74
Toyota Cressida 25.4 6 168 116 2900 12.6 81
Toyota Mark II 19 6 156 108 2930 15.5 76
Toyota Mark II 20 6 156 122 2807 13.5 73
Toyota Starlet 39.1 4 79 58 1755 16.9 81
Toyota Tercel 37.7 4 89 62 2050 17.3 81
Toyouta Corona Mark II (Wagon) 23 4 120 97 2506 14.5 72
Triumph TR7 Coupe 35 4 122 88 2500 15.1 80
Vokswagen Rabbit 29.8 4 89 62 1845 15.3 80
Volkswagen 1131 Deluxe Sedan 26 4 97 46 1835 20.5 70
Volkswagen 411 (Wagon) 22 4 121 76 2511 18 72
Volkswagen Dasher (Diesel) 43.4 4 90 48 2335 23.7 80
Volkswagen Dasher 25 4 90 71 2223 16.5 75
Volkswagen Dasher 26 4 79 67 1963 15.5 74
Volkswagen Dasher 30.5 4 97 78 2190 14.1 77
Volkswagen Jetta 33 4 105 74 2190 14.2 81
Volkswagen Model 111 27 4 97 60 1834 19 71
Volkswagen Pickup 44 4 97 52 2130 24.6 82
Volkswagen Rabbit C (Diesel) 44.3 4 90 48 2085 21.7 80
Volkswagen Rabbit Custom Diesel 43.1 4 90 48 1985 21.5 78
Volkswagen Rabbit Custom 29 4 97 78 1940 14.5 77
Volkswagen Rabbit Custom 31.9 4 89 71 1925 14 79
Volkswagen Rabbit L 36 4 105 74 1980 15.3 82
Volkswagen Rabbit 29 4 90 70 1937 14 75
Volkswagen Rabbit 29 4 90 70 1937 14.2 76
Volkswagen Rabbit 29.5 4 97 71 1825 12.2 76
Volkswagen Rabbit 41.5 4 98 76 2144 14.7 80
Volkswagen Scirocco 31.5 4 89 71 1990 14.9 78
Volkswagen Super Beetle 117 4 97 48 1978 20 71
Volkswagen Super Beetle 26 4 97 46 1950 21 73
Volkswagen Type 3 23 4 97 54 2254 23.5 72
Volvo 144EA 19 4 121 112 2868 15.5 73
Volvo 145E (Wagon) 18 4 121 112 2933 14.5 72
Volvo 244DL 22 4 121 98 2945 14.5 75
Volvo 245 20 4 130 102 3150 15.7 76
Volvo 264GL 17 6 163 125 3140 13.6 78
Volvo Diesel 30.7 6 145 76 3160 19.6 81
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<meta charset="utf-8">
<style>
svg {
font: 10px sans-serif;
}
.background path {
fill: none;
stroke: #ddd;
shape-rendering: crispEdges;
}
.foreground path {
fill: none;
stroke: steelblue;
}
.brush .extent {
fill-opacity: .3;
stroke: #fff;
shape-rendering: crispEdges;
}
.axis line,
.axis path {
fill: none;
stroke: #000;
shape-rendering: crispEdges;
}
.axis text {
text-shadow: 0 1px 0 #fff, 1px 0 0 #fff, 0 -1px 0 #fff, -1px 0 0 #fff;
cursor: move;
}
</style>
<body>
<script src="//d3js.org/d3.v3.min.js"></script>
<script>
var margin = {top: 30, right: 10, bottom: 10, left: 10},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
var x = d3.scale.ordinal().rangePoints([0, width], 1),
y = {},
dragging = {};
var line = d3.svg.line(),
axis = d3.svg.axis().orient("left"),
background,
foreground;
var svg = d3.select("body").append("svg")
.attr("width", width + margin.left + margin.right)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
d3.csv("cars.csv", function(error, cars) {
// Extract the list of dimensions and create a scale for each.
x.domain(dimensions = d3.keys(cars[0]).filter(function(d) {
return d != "name" && (y[d] = d3.scale.linear()
.domain(d3.extent(cars, function(p) { return +p[d]; }))
.range([height, 0]));
}));
// Add grey background lines for context.
background = svg.append("g")
.attr("class", "background")
.selectAll("path")
.data(cars)
.enter().append("path")
.attr("d", path);
// Add blue foreground lines for focus.
foreground = svg.append("g")
.attr("class", "foreground")
.selectAll("path")
.data(cars)
.enter().append("path")
.attr("d", path);
// Add a group element for each dimension.
var g = svg.selectAll(".dimension")
.data(dimensions)
.enter().append("g")
.attr("class", "dimension")
.attr("transform", function(d) { return "translate(" + x(d) + ")"; })
.call(d3.behavior.drag()
.origin(function(d) { return {x: x(d)}; })
.on("dragstart", function(d) {
dragging[d] = x(d);
background.attr("visibility", "hidden");
})
.on("drag", function(d) {
dragging[d] = Math.min(width, Math.max(0, d3.event.x));
foreground.attr("d", path);
dimensions.sort(function(a, b) { return position(a) - position(b); });
x.domain(dimensions);
g.attr("transform", function(d) { return "translate(" + position(d) + ")"; })
})
.on("dragend", function(d) {
delete dragging[d];
transition(d3.select(this)).attr("transform", "translate(" + x(d) + ")");
transition(foreground).attr("d", path);
background
.attr("d", path)
.transition()
.delay(500)
.duration(0)
.attr("visibility", null);
}));
// Add an axis and title.
g.append("g")
.attr("class", "axis")
.each(function(d) { d3.select(this).call(axis.scale(y[d])); })
.append("text")
.style("text-anchor", "middle")
.attr("y", -9)
.text(function(d) { return d; });
// Add and store a brush for each axis.
g.append("g")
.attr("class", "brush")
.each(function(d) {
d3.select(this).call(y[d].brush = d3.svg.brush().y(y[d]).on("brushstart", brushstart).on("brush", brush));
})
.selectAll("rect")
.attr("x", -8)
.attr("width", 16);
});
function position(d) {
var v = dragging[d];
return v == null ? x(d) : v;
}
function transition(g) {
return g.transition().duration(500);
}
// Returns the path for a given data point.
function path(d) {
return line(dimensions.map(function(p) { return [position(p), y[p](d[p])]; }));
}
function brushstart() {
d3.event.sourceEvent.stopPropagation();
}
// Handles a brush event, toggling the display of foreground lines.
function brush() {
var actives = dimensions.filter(function(p) { return !y[p].brush.empty(); }),
extents = actives.map(function(p) { return y[p].brush.extent(); });
foreground.style("display", function(d) {
return actives.every(function(p, i) {
return extents[i][0] <= d[p] && d[p] <= extents[i][1];
}) ? null : "none";
});
}
</script>
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