Tharia mũringo mwega mũno

Tharia mũringo ũrigiicĩirie kĩthũũri, na ũone ũrĩa ũtherete rĩrĩa ũtharia. Nĩ ya mahinda mothe, ndũrĩ haja ya kwĩandĩkĩra.

Nĩ andũ a HelibrainNĩyaretiirwo na Robert(Gĩkĩngeresa), mũndũ ũrĩ gũthoma PhD ya biophysicsYandĩkĩtwo Nĩyaretiirwo rĩngĩ mũthenya wa mũthia

Ũrĩa wa gũthoma gĩcigo gĩaku

  • Ũtheri wa mũringo: 100% kuuma mũigana ũrĩa mũthari waku watiganĩtie na mũringo ũrĩa wĩtũgĩte wega, kwa mũigana wa mũringo ũcio. Mũthari ũrĩa ũgũthigithigia na 2% kwa mũigana, ũgĩa gĩcigo gĩa 98%.
  • Rangi cia mũthari waku: nĩ njathi harĩa mũthari ũrĩ mũringo-inĩ, ũgacooka ũgĩa njano na gũthira gũkĩa mũthiru harĩa ũtigana mũno.
  • Mũringo ũrĩ na mĩthari ya kũmenya: ũcio nĩ mũringo ũrĩa ũtũgĩtwo wega mũno na mũthari waku. Mũthari ũrĩ ha karibu na ũcio nĩguo gĩcigo gĩaku gĩgaikara igũrũ.
  • Gĩcigo gĩaku kĩega mũno: gĩcigo kĩrĩa kĩa igũrũ mũno kĩene kĩrĩa kĩrĩa kĩrĩa gĩtũũrĩte browser-inĩ ĩno; gĩtũũragwo kĩhũthĩre gĩcigo kĩa gĩcũrũ na gĩcigo kĩa mouse, tondũ gĩcũrũ na mouse itũma mĩthari itigane mũno.
  • Njĩra: ya mũtharĩro wa riũa kana ya mũtharĩro wa kĩongo. Andũ aingĩ Amerika matharia makĩhũthĩra mũtharĩro wa kĩongo; Japan, aingĩ matharia makĩhũthĩra wa riũa [1].

Ũngĩhota gũtharia mũringo mwega mũno na guoko?

Ti mwega mũno ũgĩkĩra ũtheri wothe, no ũngĩhota gũthikĩrĩria. Mũringo ũtharĩtwo na guoko ũtũũra ũgĩthigithigia kahinda kanini, tondũ guoko nĩgũtũũra gũthũũka na gũcooka gũĩhũthia rĩrĩa gũkũrũkia mũringo ũcio [2]. Kũringana na mũgĩkĩro witũ, mũthari ũrĩa ũtigana na mũringo na 2% kwa mũigana ũgĩa gĩcigo gĩa 98%. Mũringo ũrĩa ũmenyekete wa mwalimu wa math ũrĩa ũrĩ video ya viral ya Canada ũgĩtũgĩtwo ũrĩ na 99.7% ya ũtheri, kũringana na ũrĩa blogger ũmwe athuurĩte [3].

Ũhoro wa ihenya

  • Njĩra ĩhĩtũkaga kũringana na kũrĩa ũkũrĩire: matharĩrio ta 50,000 ma Amerika nĩmarutirwo Google Quick, Draw!; 86% ya mĩringo nĩyatharĩirwo na mũtharĩro wa kĩongo. Matharĩrio ta 800 ma Japan, 80% nĩyatharĩirwo na mũtharĩro wa riũa [1].
  • Mĩtugo ya kwandika nĩĩgũtũma mũtharĩro ũtigane: ciana cia Japan nĩmatharia mĩringo mingi na mũtharĩro wa riũa rĩrĩa irĩkũra na kũrũmĩrĩra thukuru, na ciana cia Amerika na mũtharĩro wa kĩongo; ciana cia Japan iria ciatũũraga Amerika nĩmatharĩire na mũtharĩro wa riũa mũhinyu [4].
  • Mũtugo wa ihenya rĩa guoko: guoko nĩgũthũũka mũhinyu rĩrĩa mũringo ũrĩ mũgũũru na gũthũũka na ihenya rĩrĩa mũringo ũrĩ mũrambũrũ ("mũtaratara wa hinya wa ithatũ cia mĩgawo mĩĩrĩ"). Mũringo ũgũtũũra ũrĩ mũgũũru o hamwe, nĩ ũndũ ũcio mũtaratara ũcio ũgũtũma ihenya rĩgĩe rĩmwe [2][5].
  • "Mũtharia mũnene wa thĩ yothe": mwalimu wa math ũrĩ video ya viral o na rĩrĩa rĩngĩ athomirie atĩ ciugo ciake cia "mũtharia mũnene wa thĩ yothe wa mĩringo ya guoko" ciarĩ cia gũkinya andũ a class yake [6].
  • Ti kĩmenyithia kĩa ũgima: meciiria ma thĩ ya 1970 atĩ gũtharia mĩringo na mũtharĩro wa riũa kwarĩ kĩmenyithia kĩa mũrimũ wa meciiria, matirĩ na ũrĩa magerio ma hĩndĩ ĩrĩa ya thutha maathuurĩte [7].

Kĩgerio kĩa mũringo gĩũtũma atĩa

  1. Tharia. Thondeka gĩcũrũ gĩaku (kana button ya mouse) harĩa hoothe na ũtharie mũringo ũmwe ũrigiicĩirie kĩthũũri, na mũthari ũmwe.
  2. Ũone rĩrĩa ũtharia. Rĩrĩa ũtharirie mũgawo wa mũringo, ũtheri nĩũkoneka gatagatĩ na mũthari ũgacooka ũgĩa rangi.
  3. Ikũũra. Rĩrĩa ũthirĩte, mũringo ũrĩa ũtũgĩtwo wega mũno nĩũkoneka na mĩthari ya kũmenya, na gũtharia gĩaku gĩgĩe na gĩcigo.

Nĩguo gũtharia gĩaku kũhĩtuke kĩgerio-inĩ, gĩtharie o hau 320° ya mũringo, kĩherie hau hakuhĩ na hau gĩatangĩtie, gĩe gĩnene (mũgũũro wa mũringo ũrĩ 15% kana makĩria ma ũraihu wa handũ ha gũtharia) na ũthire mbere ya 30 sekondi. Tharia mũringo ũmwe tu. Tũtũgaga mũringo kuuma mĩgũnda yaku na njĩra ya least squares, na tũgathima mũigana wa kũraihu kwa mĩgũnda yaku kuuma kũrĩ ũcio. Mĩringo ya gĩcũrũ ĩgĩtũgĩrwo na mĩringo ya gĩcũrũ tu.

Nĩ kĩĩ gĩtũma mũringo mwega mũno ũgĩe mũgũũru gũtharia?

Gũtharia mũringo nĩ kũhoya gĩtũũra, kĩiko, guoko na minwe ciaku itũũre hamwe na gũcooka kũrũũka, o rĩrĩa njĩra ya kũnyita ĩgũtũũra ĩgĩtharĩka. Guoko gĩaku nĩgĩtũũra gĩgĩthũũka na gĩgĩĩhũthia kũringana na mũringo [2], na gũcooka gũhũthia kana gũthũũka nĩ kũhota gũtũma ũrũũke nja kana gatagatĩ. Kũrĩ simu, gĩcũrũ gĩaku nĩgĩhitha mũthari ũrĩa ũtharia. Mouse ĩhũthagĩra guoko kwothe, ũcio nĩguo ũtũma mĩringo ya mouse na ya gĩcũrũ ĩgĩa magĩcigo matiganĩte.

Ũhoro wa gũtũma mũringo ũthere mũno

  • Tharia mũringo mũnene na ũhũthĩre guoko kwothe. Mĩringo mĩnini ĩtharĩtwo na minwe tu nĩĩgũthigithigia mũno.
  • Tũũra na ihenya rĩmwe. Ndũkae na ihenya rĩnini mũno: gũtharia mũhũthũhũ nĩgũtũma guoko gĩthigithie.
  • Rora kĩthũũri kĩa gatagatĩ, ti mũthari. Wĩra wothe nĩ wa gũtũũra na mũgũũro ũmwe kuuma kĩthũũri-inĩ.
  • Hinga mũringo na ũrĩa mwega. Mĩringo mingi nĩĩgĩa gĩcigo kĩnini rĩrĩa gũtharia kũrĩ mwĩisho, harĩa andũ mahũthũkaga gũkinya hau gĩatangĩtie.

Kĩgerio gĩkĩ nĩkĩgũũra kana gĩtigũũra atĩa

Kĩgerio kĩa mũringo nĩ gĩthimi kĩa gũkenia, gĩa kũgeria ũrĩa ũhota gũcũũthĩra guoko. Gĩcigo gĩaku gĩthĩĩtĩte na gĩthamaki gĩaku, ũnene wa screen yaku, kana ũhũthĩte gĩcũrũ, pen kana mouse, na kũgeria. Ti kĩgerio kĩa ũrimũ kana gũthigithia; athamaki ahũthagĩra mĩgerio ingĩ ya gũtharia, ta spirals, kũgeria ũcio [8]. Njĩra ĩrĩa ũtharĩrĩte mũringo ĩtigũũra ũhoro waku wa ũgima.

Macookio ma macookio ma ciuria

Nĩgũtũũka gũtharia mũringo mwega mũno na guoko?

Mũringo ũtharĩtwo na guoko ndũtũũra ũtherete mũno, no andũ no makahota gũthikĩrĩria. Kĩgerio kĩa mũringo kĩa Helibrain gĩthima ũtheri na 100% kuuma mũgawo wa mũthari ũrĩa ũgũthigithigia kwa mũigana, nĩ ũndũ ũcio mũthari ũrĩa ũtigana na mũringo na 2% kwa mũigana ũgĩa 98%. Gũkinya 100% na ũtheri wothe nĩgũhoya mũthari ũtarĩ na gũthigithia o na hanini.

Andũ aingĩ matharia mĩringo na mũtharĩro wa riũa kana wa kĩongo?

Nĩ kũringana na kũrĩa ũkũrĩire. Matharĩrio ma Google Quick, Draw!, 86% ya mĩringo ta 50,000 ma Amerika nĩyatharĩirwo na mũtharĩro wa kĩongo, no 80% ya mĩringo ta 800 ma Japan nĩyatharĩirwo na mũtharĩro wa riũa [1]. Mĩtugo ya kwandika nĩĩoneka ĩrĩ ya bata mũno gũkĩra guoko ũrĩa ũhũthĩrĩte [4].

Gĩcigo gĩakwa kĩa ũtheri wa mũringo gĩthimĩtwo atĩa?

Kĩgerio kĩa mũringo kĩa Helibrain gĩtũgaga mũringo ũrĩa ũtũgĩtwo wega mũno kũringana na mĩgũnda yothe ya mũthari waku (least-squares fit), na rĩngĩ gĩthime kũraihu kwa o mũgũnda kuuma mũringo ũcio. Kũraihu kwa mĩgũnda yaku kwa mũigana nĩguo gũthigithia; ũtheri nĩ 100% kuondoria gũthigithia. Mũringo wa oval, gĩtungu kana gũtharĩra harĩa hamwe, ciothe nĩĩgũcokia gĩcigo gĩaku thĩ.

Nĩ kĩĩ gĩtũma gĩcigo gĩakwa gĩtigane kũrĩ simu na kompyuta?

Gĩcũrũ na mouse nĩhũthagĩra mĩnyampũ na mĩhũthĩre itiganĩte, na screen ya simu nĩ nini mũno. Nĩ ũndũ ũcio kĩgerio kĩa mũringo kĩa Helibrain gĩtũũraga gĩcigo gĩaku kĩega gĩthĩĩtwo kĩhũthĩre gĩcũrũ kana mouse, na gĩkaringithanagia ciigiro o hamwe na mũhũthĩre ũcio.

Nĩ atĩa ũngĩtharia mũringo mwega mũno ũtarĩ na compass?

Kĩiga guoko gĩaku gatagatĩ, ũhũthĩre rũciũ rwaku rũnini kana kĩiko ta kĩhũthĩro, na ũhũthie karatasi kana guoko gĩaku gũkũrũka kũrigicĩirie. Rĩrĩa ũtharia na guoko, tharia mĩringo minene na guoko kwothe, na ihenya rĩmwe. Gĩtharie kĩgerio-inĩ na ũronge rangi cia mũthari waku nĩguo ũone harĩa ũrũũkaga.

Kĩgerio kĩa mũringo kĩa Helibrain nĩ kĩa mahinda mothe nĩ ũhoro wa ma?

Ĩĩ. Kĩgerio na macookio maku mothe nĩ ma mahinda mothe: ndũrĩ haja ya kwĩandĩkĩra, email kana kũrĩha. Helibrain ĩgĩa mbeca kuuma app yayo, ĩrĩ na mũtaratara wa mahinda mothe na mĩtaratara ya kũrĩha; ndũrĩ na haja ya app nĩguo ũgerie kĩgerio gĩkĩ.

Magerio marĩ hamwe

Ona magerio mothe ma ũbongo ma bure 43

Ũkwenda kwĩthaa wĩra ũyũ o mũthenya? App ya Helibrain (rĩu nĩ Gĩkĩngeresa tu) ĩrĩ na gahunda ya bure na gahunda iria cia kũrĩha.

Taũra karatathi gaka: Tharia mũringo mwega mũno. Helibrain. 2026. https://helibrain.com/ki/draw-a-perfect-circle. CC BY 4.0.

How this test works

This game tests how steady and even your hand is. Put your finger or the mouse button down and draw one circle around the dot in a single stroke. When you lift, we fit the best circle to your line and measure how far your line strays from it, on average. Your roundness score is 100% minus that average wobble, so a line that wobbles by 2% scores 98%. Motor-control labs have measured hand-drawn curves like this since the 1980s.

Version 1 · Cite this test:

Helibrain (2026). Draw a perfect circle, v1. https://helibrain.com/draw-a-perfect-circle/methods

Full method →

Mĩtugo ya gũtua

  1. Sonnad N (2017). Ũtharia mũringo atĩa? Tũthuurĩte matharĩrio 100,000 kũonania ũrĩa mĩtugo ya andũ ĩgũtũma tũhũthĩre guoko witũ. Quartz, 15 June 2017 (ũthuurĩri wa data ya Google Quick, Draw!). qz.com/994486/the-way-you-draw-circles-says-a-lot-about-you/
  2. Lacquaniti F, Terzuolo C, Viviani P (1983). Mũtaratara ũhũthagĩra kũrũũka na mĩhũthĩre ya gũtharia. Acta Psychologica 54(1–3):115–130. doi.org/10.1016/0001-6918(83)90027-6
  3. Höhle M (2018). Kũthuuria mĩgeranio ya gũtharia mĩringo na guoko. Andiko rĩa blog, 31 July 2018. mhoehle.github.io/blog/2018/07/31/circle.html
  4. Amenomori Y, Kono A, Fournier J, Winer GA (1997). Ũthuurĩri wa gũkũra wa mĩtugo ya mũtharĩro wa mĩringo kũrĩ mĩtugo itiganĩte. Journal of Cross-Cultural Psychology 28(6):730–742. doi.org/10.1177/0022022197286005
  5. Fraser DS, Di Luca M, Cook JL (2025). Kũrũũka kwa biology: gũthuuria wega mũtaratara wa ihenya na mũgũũro. Experimental Brain Research 243(5):107. doi.org/10.1007/s00221-025-07065-0
  6. Wikipedia. Alexander Overwijk. en.wikipedia.org/wiki/Alexander_Overwijk (rĩrĩa rĩrĩa rĩgererwo: 4 November 2026)
  7. Boake C, Salmon PG, Carbone CR (1983). Kũtharĩka kwa mĩhũthĩre, guoko kĩrĩa gĩthuurĩtwo na ũmenyo kũrĩ ciana cia primary-grade. Journal of Abnormal Child Psychology 11(1):77–83. doi.org/10.1007/BF00912179
  8. Wang S, Schwirtlich T, et al. (2025). Mĩhũthĩre ya gũthima spirals cia Archimedes cia kũtharia na digital kũrĩ ũgima: gũcungũra ũthuurĩri. Movement Disorders Clinical Practice 12(11):1742–1755. doi.org/10.1002/mdc3.70278

Ũrĩa tũgĩĩte ũtari ũyũ: wandĩkĩtwo nĩ andũ a Helibrain, makĩhũthĩrĩra ithomithia iria ciandĩkĩtwo igũrũ, na ũkĩretiirwo na Robert(Gĩkĩngeresa) (mũndũ ũrĩ gũthoma PhD ya biophysics) mũthenya wa 4 Mwere wa ikũmi na ũmwe 2026. Tũũcookereria rĩrĩa mĩhĩrĩga ya ũhoro yacooka gucooka.