There is no correlation between gpm and Pick Rate and there are no clusters. The values are standardized.
gpm Pick Rate
Abyssal Blade 1.719472 -0.252220
Aeon Disk -1.006454 -0.279841
Aether Lens -1.217563 0.824967
Aghanim'S Blessing 0.928198 -0.697596
Aghanim'S Scepter 0.097741 3.954679
Aghanim'S Shard -0.188984 5.351225
Arcane Blink 1.405780 -0.656166
Arcane Boots -1.432965 1.265164
Armlet Of Mordiggian 0.122396 -0.435204
Assault Cuirass 0.900351 -0.160728
Battle Fury 1.229453 0.055054
Black King Bar 0.653030 2.369971
Blade Mail -0.209237 0.540134
Blink Dagger -0.510931 2.423485
Bloodstone 0.477253 -0.537054
Bloodthorn 1.213823 -0.469729
Boots Of Bearing -0.955383 -0.512886
Boots Of Travel 0.591172 0.507335
Boots Of Travel 2 1.962831 -0.594020
Bottle 0.067582 0.236312
Bracer -0.766948 0.802525
Butterfly 1.730259 -0.124477
Crimson Guard -0.256896 -0.409310
Crystalys -0.233562 -0.338533
Daedalus 1.192470 0.072317
Dagon -0.947568 -0.664797
Dagon (2) -0.934140 -0.676881
Dagon (3) -0.795455 -0.675154
Dagon (4) -0.671629 -0.676881
Dagon (5) -0.029167 -0.559495
Desolator 0.725454 0.369234
Diffusal Blade 0.241709 -0.222874
Disperser 1.519590 -0.616462
Dragon Lance -0.057564 -0.274662
Drum Of Endurance -1.622060 -0.631998
Echo Sabre -0.189645 -0.160728
Eternal Shroud -0.046667 -0.581936
Ethereal Blade 0.013870 -0.286746
Eul'S Scepter Of Divinity -0.977616 -0.164181
Eye Of Skadi 1.596527 -0.119298
Falcon Blade -0.002530 -0.468003
Force Staff -1.549526 0.507335
Gleipnir 0.287167 -0.347165
Glimmer Cape -1.567247 0.305362
Guardian Greaves -0.959125 -0.196980
Hand Of Midas 0.223768 0.274289
Harpoon 0.796228 -0.283293
Heart Of Tarrasque 0.659744 0.168987
Heaven'S Halberd -0.260638 -0.305734
Helm Of The Dominator -0.860725 -0.692417
Helm Of The Overlord 0.027518 -0.678607
Holy Locket -1.715838 -0.611283
Hurricane Pike 0.678676 0.163809
Kaya And Sange 0.478904 -0.233231
Linken'S Sphere 0.753632 -0.108941
Lotus Orb -0.477801 -0.276388
Maelstrom -0.309068 -0.164181
Mage Slayer -0.003741 -0.640629
Magic Wand -0.977616 3.309057
Manta Style 1.133144 0.345066
Mask Of Madness 0.340109 -0.274662
Medallion Of Courage -1.620299 -0.652713
Mekansm -1.947970 -0.561221
Meteor Hammer -0.780376 -0.500802
Mjollnir 1.322239 -0.228053
Monkey King Bar 1.373310 -0.012270
Moon Shard 0.735911 -0.507707
Null Talisman -1.097370 0.099937
Nullifier 1.511665 -0.488718
Octarine Core 0.394702 -0.160728
Orb Of Corrosion -0.228168 -0.402405
Orchid Malevolence -0.176657 -0.374785
Overwhelming Blink 1.206228 -0.442109
Pavise -1.786391 -0.623367
Phase Boots -0.021682 1.453326
Phylactery -0.654679 -0.442109
Pipe Of Insight -0.698046 -0.326450
Power Treads 0.412203 3.542103
Radiance 1.003925 -0.291924
Refresher Orb 0.284745 -0.343712
Revenant'S Brooch 1.371770 -0.635450
Rod Of Atos -1.470278 -0.376511
Sange And Yasha 0.838163 -0.360975
Satanic 1.817872 -0.174539
Scythe Of Vyse 0.594144 -0.159002
Shadow Blade -0.590180 -0.310913
Shiva'S Guard 0.601959 -0.371332
Silver Edge 0.931280 0.360603
Skull Basher 0.532837 -0.188349
Solar Crest -1.058956 -0.338533
Soul Ring -0.471967 -0.328176
Spirit Vessel -0.972884 -0.055427
Swift Blink 2.496327 -0.568126
Tranquil Boots -1.711105 0.629899
Urn Of Shadows -1.658493 -0.497350
Vanguard -0.653578 -0.198706
Veil Of Discord -1.343920 -0.583663
Vladmir'S Offering -1.079319 -0.642355
Wind Waker 0.602289 -0.573305
Witch Blade -0.068241 -0.364427
Wraith Band -0.073634 0.830146
Yasha And Kaya 0.099062 -0.614735