Lub xyoo 1960 thiab 1970 tau pom qhov tshwm sim ntawm cov kws tshawb fawb xws li John W. Tukey hauv Tebchaws Meskas thiab Jacques Bertin hauv Fab Kis, uas tau tsim cov kev tshawb fawb ntawm cov ntaub ntawv pom hauv thaj chaw ntawm kev txheeb cais thiab daim duab kos, raws.
leej twg yog leej txiv ntawm kev pom cov ntaub ntawv?
Edward Tufte yog tus qauv tsim qauv theorist thiab tus lej suav uas ntau tus xav txog leej txiv ntawm cov ntaub ntawv pom. Kuj tseem hu ua "Galileo ntawm cov duab" los ntawm BusinessWeek, nws lub neej ntev ambition tau pab tib neeg 'pom tsis muaj lus'. Nws tau ua infographics ua ntej leej twg ua infographics.
Thaum twg cov ntaub ntawv pom pom tau tsim?
thawj cov ntaub ntawv pov thawj pom tuaj yeem taug qab mus rau 1160 BC nrog Turin Papyrus Daim Ntawv Qhia uas qhia meej txog kev faib cov peev txheej geological thiab muab cov ntaub ntawv hais txog kev quarrying ntawm cov peev txheej.
Leej twg yog tus pioneer ntawm kev pom cov ntaub ntawv?
William Playfair Ib tug neeg ruam thiab tus neeg phem nws kuj tau mus rau hauv cov nuj nqis hauv tsev loj cuj tom qab ntau lub lag luam ua tsis tiav. Txawm li cas los xij, nws cov keeb kwm yav dhau los yog nyob rau hauv kev txheeb cais, nrog cov kab kos uas nws tsim los ua qhov tseem ceeb ntawm cov ntaub ntawv pom niaj hnub no.
Kev pom cov ntaub ntawv yog dab tsi thiab vim li cas nws tseem ceeb?
Data visualization yog kev xyaum txhais cov ntaub ntawv rau hauv cov ntsiab lus pom, xws li daim duab qhia lossis daim duab, ua kom cov ntaub ntawv yooj yim rau tib neeg lub hlwb kom nkag siab thiab rub kev nkag siab los ntawm. Lub hom phiaj tseem ceeb ntawm kev pom cov ntaub ntawv yog kom nws yooj yim dua los txheeb xyuas cov qauv, tiam sis thiab cov outliers hauv cov ntaub ntawv loj.