{"id":4221,"date":"2026-02-01T17:18:14","date_gmt":"2026-02-01T15:18:14","guid":{"rendered":"https:\/\/webanalyst.ro\/?p=4221"},"modified":"2026-02-01T17:21:52","modified_gmt":"2026-02-01T15:21:52","slug":"looker-studio-histogram","status":"publish","type":"post","link":"https:\/\/webanalyst.ro\/blog\/2026\/looker-studio-histogram\/","title":{"rendered":"Histograme \u00een Looker Studio"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Anul <a href=\"https:\/\/webanalyst.ro\/blog\/2026\/produsele-google-analytics-in-2025\/\" target=\"_blank\" rel=\"noreferrer noopener\">2025<\/a> a fost unul apatic, dac\u0103 ne uit\u0103m la fun\u021bionalit\u0103\u021bile noi lansate de instrumentele de date \u0219i analytics (cel pu\u021bin \u00een cazul produselor de la Google). \u00cen schimb, 2026 a \u00eenceput puternic, cu majoritatea produselor anun\u021b\u00e2nd lans\u0103ri demne de luat \u00een seamn\u0103. S\u0103pt\u0103m\u00e2nile trecute am scris despre nout\u0103\u021bile din <a href=\"https:\/\/webanalyst.ro\/blog\/2026\/google-trends-gemini\/\" target=\"_blank\" rel=\"noreferrer noopener\">Google Trends<\/a> \u0219i <a href=\"https:\/\/webanalyst.ro\/blog\/2026\/ga4-assisted-conversions\/\" target=\"_blank\" rel=\"noreferrer noopener\">Google Analytics<\/a>, dar \u0219i alte produse au lansat versiuni cu noi fun\u021bionalit\u0103\u021bi \u00een ianuarie 2026.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Google Looker Studio<\/strong>, denumit anterior <strong>Data Studio<\/strong>, a anun\u021bat luna trecut\u0103 trei schimb\u0103ri importante pentru cei care creeaz\u0103 rapoarte \u00een acest instrument.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Utilizatorii au acum la dispozi\u021bie controlul vizibilit\u0103\u021bii elementelor \u00een func\u021bie de valorile unei variabile. A doua func\u021bionalitate se refer\u0103 la filtrarea c\u00e2mpurilor pentru mai multe surse de date, dar care au o coloan\u0103 similar\u0103 (p\u00e2n\u0103 acum puteam folosi <em>calculated fields<\/em>, dar pentru fiecare surs\u0103 de date \u00een parte). Ultima func\u021bionalitate adus\u0103 de Looker Studio este apari\u021bia unui nou tip de vizualizrare pentru date, histograma.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">De ce s\u0103 folosim histograme<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Histogramele sunt o reprezentare grafic\u0103 a distribu\u021biei datelor numerice. De\u0219i seam\u0103n\u0103 la prima vedere cu un grafic cu bare (<em>bar chart<\/em>), func\u021bioneaz\u0103 diferit: \u00een loc s\u0103 compare categorii individuale, histograma grupeaz\u0103 numerele \u00een intervale (<em>bins<\/em>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Principalul avantaj al folosirii histogramelor este acelea c\u0103 prezint\u0103 rapid \u201eforma\u201d datelor. O histogram\u0103 \u00ee\u021bi spune instantaneu dac\u0103 datele tale sunt distribuite normal (\u00een statistic\u0103, conceptul este cunoscut drept <em>clopotul lui Gauss<\/em>), dac\u0103 sunt \u00eenclinate spre st\u00e2nga\/dreapta sau dac\u0103 au mai multe v\u00e2rfuri (bimodalitate). Un tabel sau un alte vizualiz\u0103ri de date nu pot oferi aceste informa\u021bii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un alt motiv de a folosi histograme este acela c\u0103 vom g\u0103si rapid devia\u021biile extreme sau valorile aberante (\u00een englez\u0103, <em>outliers<\/em>). Acestea pot fi anomalii sau erori \u00een setul de date \u0219i este bine s\u0103 le vedem de la \u00eenceput, \u00eenainte de a prelucra \u0219i a prezenta datele.<br>Poate c\u0103 putem g\u0103si <em>outliers<\/em> \u0219i folosind un <strong>scatter plot<\/strong> (acel tip de grafic care prezint\u0103 toate punctele), \u00eens\u0103 ce face c\u00e2nd avem un set mare de date? Aici intervin histogramele, care arat\u0103 asem\u0103n\u0103tor indiferent de num\u0103rul de observa\u021bii care este analizat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">De asemenea, exist\u0103 industrii \u00een care trebuie raportat dac\u0103 majoritatea produselor sunt \u00een anumite limite de loteran\u021b\u0103. Histogramele sunt tipul de vizual care ajut\u0103 \u0219i aici.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Histograme \u00een Google Looker Studio<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Histogramele din Looker Studio permit s\u0103 vedem dimensiunea unui <em>bin<\/em> (intervalele de care scriam mai sus). Op\u021biona, datele pot fi separate \u0219i dup\u0103 o alt\u0103 dimensiune.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O histogram\u0103 \u00ee\u0219i poate crea singur\u0103 propriile <em>bins<\/em> \u00een Looker Studio, \u00eens\u0103 acestea pot fi create \u0219i de c\u0103tre cel care editeaz\u0103 raportul. \u00cen <a href=\"https:\/\/webanalyst.ro\/blog\/2024\/containere-data-studio\/\" target=\"_blank\" rel=\"noreferrer noopener\">Looker Studio, <strong>Bins<\/strong><\/a> au ap\u0103rut \u00een urm\u0103 cu un an \u0219i jum\u0103tate.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pe axa X se alege dimensiunea care va oferi intervalele pentru histograma, iar pe axa Y se va alege metrica. \u00cen general, \u00een cazul metricii va fi selectat automat \u201eRecord count\u201d, \u00eens\u0103 acest lucru nu va func\u021biona pentru datele din Google Analytics, unde trebuie s\u0103 alegem o metric\u0103 precum <em>Sessions<\/em> sau <em>Active users<\/em>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cen zona Style, avem posibilitatea s\u0103 set\u0103m histograma ca vertical\u0103 (cea obi\u0219nuit\u0103, cu bin de la st\u00e2nga la dreapta) sau orizontal\u0103. Exist\u0103 mai multe set\u0103ri \u00een zona de stilizare, \u00eens\u0103 pe celelalte le-am v\u0103zut p\u00e2n\u0103 acum \u0219i la alte tipuri de vizualiz\u0103ri.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Looker Studio arat\u0103 din ce \u00een ce mai bine, av\u00e2nd \u00een vedere noile actualiz\u0103ri. Dac\u0103 \u00een fiecare lun\u0103 vor veni cu func\u021bionalit\u0103\u021bi noi, acest instrument va fi la fel de bun ca produse pl\u0103tite pentru raportare \u0219i vizualizare de date.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Anul 2025 a fost unul apatic, dac\u0103 ne uit\u0103m la fun\u021bionalit\u0103\u021bile noi lansate de instrumentele de date \u0219i analytics (cel pu\u021bin \u00een cazul produselor de la Google). \u00cen schimb, 2026 a \u00eenceput puternic, cu majoritatea produselor anun\u021b\u00e2nd lans\u0103ri demne de luat \u00een seamn\u0103. S\u0103pt\u0103m\u00e2nile trecute am scris despre nout\u0103\u021bile din Google Trends \u0219i Google Analytics, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4224,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[867],"tags":[922,989,942],"class_list":["post-4221","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-google-data-studio","tag-dataviz","tag-histogram","tag-looker-studio"],"_links":{"self":[{"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/posts\/4221","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/comments?post=4221"}],"version-history":[{"count":2,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/posts\/4221\/revisions"}],"predecessor-version":[{"id":4225,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/posts\/4221\/revisions\/4225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/media\/4224"}],"wp:attachment":[{"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/media?parent=4221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/categories?post=4221"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webanalyst.ro\/blog\/wp-json\/wp\/v2\/tags?post=4221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}