{"id":3227,"date":"2023-07-18T14:04:12","date_gmt":"2023-07-18T14:04:12","guid":{"rendered":"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/"},"modified":"2023-07-18T14:04:12","modified_gmt":"2023-07-18T14:04:12","slug":"pandy-opisuja-wykres-slupkowy","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/","title":{"rendered":"Pandy: jak opisywa\u0107 s\u0142upki na wykresie s\u0142upkowym"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Do opisywania s\u0142upk\u00f3w na wykresie s\u0142upkowym pand mo\u017cna u\u017cy\u0107 nast\u0119puj\u0105cych metod:<\/span><\/p>\n<p> <span style=\"color: #000000;\"><strong>Metoda 1: Opisz s\u0142upki na prostym wykresie s\u0142upkowym<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ax = df. <span style=\"color: #3366ff;\">plot<\/span> . <span style=\"color: #3366ff;\">bar<\/span> ()\n\nax. <span style=\"color: #3366ff;\">bar_label<\/span> ( <span style=\"color: #3366ff;\">ax.containers<\/span> [ <span style=\"color: #008000;\">0<\/span> ])\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\"><strong>Metoda 2: Opisywanie s\u0142upk\u00f3w na zgrupowanym wykresie s\u0142upkowym<\/strong><\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong>ax = df. <span style=\"color: #3366ff;\">plot<\/span> . <span style=\"color: #3366ff;\">bar<\/span> ()\n\n<span style=\"color: #008000;\">for<\/span> container <span style=\"color: #008000;\">in<\/span> ax. <span style=\"color: #3366ff;\">containers<\/span> :\n    ax. <span style=\"color: #3366ff;\">bar_label<\/span> (container)<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">Poni\u017csze przyk\u0142ady pokazuj\u0105, jak zastosowa\u0107 ka\u017cd\u0105 metod\u0119 w praktyce.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 1: Opisz s\u0142upki na prostym wykresie s\u0142upkowym<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje, jak opisywa\u0107 s\u0142upki na prostym wykresie s\u0142upkowym:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008000;\">import<\/span> pandas <span style=\"color: #008000;\">as<\/span> pd\n\n<span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">product<\/span> ': ['A', 'B', 'C', 'D', 'E'],\n                   ' <span style=\"color: #ff0000;\">sales<\/span> ': [4, 7, 8, 15, 12]})\n\n<span style=\"color: #008080;\">#view DataFrame<\/span>\n<span style=\"color: #008000;\">print<\/span> (df)\n\n  product sales\n0 to 4\n1 B 7\n2 C 8\n3 D 15\n4 E 12\n\n<span style=\"color: #008080;\">#create bar plot to visualize sales by product\n<\/span>ax = df. <span style=\"color: #3366ff;\">plot<\/span> . <span style=\"color: #3366ff;\">bar<\/span> (x=' <span style=\"color: #ff0000;\">product<\/span> ', y=' <span style=\"color: #ff0000;\">sales<\/span> ', legend= <span style=\"color: #008000;\">False<\/span> )\n\n<span style=\"color: #008080;\">#annotate bars\n<\/span>ax. <span style=\"color: #3366ff;\">bar_label<\/span> ( <span style=\"color: #3366ff;\">ax.containers<\/span> [ <span style=\"color: #008000;\">0<\/span> ])\n<\/strong><\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-27373\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/annoterbar1.jpg\" alt=\"pandy opisuj\u0105 wykres s\u0142upkowy\" width=\"541\" height=\"366\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Nale\u017cy pami\u0119ta\u0107, \u017ce rzeczywista warto\u015b\u0107 sprzeda\u017cy jest wy\u015bwietlana u g\u00f3ry ka\u017cdego s\u0142upka.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Przyk\u0142ad 2: Opisz s\u0142upki na zgrupowanym wykresie s\u0142upkowym<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Poni\u017cszy kod pokazuje, jak opisywa\u0107 s\u0142upki na zgrupowanym wykresie s\u0142upkowym:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#createDataFrame\n<\/span>df = pd. <span style=\"color: #3366ff;\">DataFrame<\/span> ({' <span style=\"color: #ff0000;\">productA<\/span> ': [14, 10],\n                   ' <span style=\"color: #ff0000;\">productB<\/span> ': [17, 19]},\n                    index=['store 1', 'store 2'])\n\n<span style=\"color: #008080;\">#view DataFrame\n<\/span><span style=\"color: #008000;\">print<\/span> (df)\n\n         productA productB\nstore 1 14 17\nstore 2 10 19\n\n<span style=\"color: #008080;\">#create grouped bar plot\n<\/span>ax = df. <span style=\"color: #3366ff;\">plot<\/span> . <span style=\"color: #3366ff;\">bar<\/span> ()\n\n<span style=\"color: #008080;\">#annotate bars in bar plot\n<\/span><span style=\"color: #008000;\">for<\/span> container <span style=\"color: #008000;\">in<\/span> ax. <span style=\"color: #3366ff;\">containers<\/span> :\n    ax. <span style=\"color: #3366ff;\">bar_label<\/span> (container)<\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-27374\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/annoterbar2.jpg\" alt=\"pandy dodaj\u0105 adnotacje do s\u0142upk\u00f3w na zgrupowanym wykresie s\u0142upkowym\" width=\"535\" height=\"371\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Nale\u017cy pami\u0119ta\u0107, \u017ce do ka\u017cdego s\u0142upka na wykresie dodano adnotacje.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Dodatkowe zasoby<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Poni\u017csze samouczki wyja\u015bniaj\u0105, jak tworzy\u0107 inne popularne wizualizacje w pandach:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pl\/pandy-w-pude\u0142ku\/\" target=\"_blank\" rel=\"noopener\">Jak utworzy\u0107 wykres pude\u0142kowy z Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/wykres-ko\u0142owy-pandy\/\" target=\"_blank\" rel=\"noopener\">Jak utworzy\u0107 wykres ko\u0142owy z Pandas DataFrame<\/a><br \/> <a href=\"https:\/\/statorials.org\/pl\/histogram-pandy\/\" target=\"_blank\" rel=\"noopener\">Jak utworzy\u0107 histogram z Pandas DataFrame<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Do opisywania s\u0142upk\u00f3w na wykresie s\u0142upkowym pand mo\u017cna u\u017cy\u0107 nast\u0119puj\u0105cych metod: Metoda 1: Opisz s\u0142upki na prostym wykresie s\u0142upkowym ax = df. plot . bar () ax. bar_label ( ax.containers [ 0 ]) Metoda 2: Opisywanie s\u0142upk\u00f3w na zgrupowanym wykresie s\u0142upkowym ax = df. plot . bar () for container in ax. containers : ax. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-3227","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pandy: Jak opisywa\u0107 s\u0142upki na wykresie s\u0142upkowym \u2014 Statorials<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak dodawa\u0107 adnotacje do s\u0142upk\u00f3w na wykresie s\u0142upkowym pandy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pandy: Jak opisywa\u0107 s\u0142upki na wykresie s\u0142upkowym \u2014 Statorials\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak dodawa\u0107 adnotacje do s\u0142upk\u00f3w na wykresie s\u0142upkowym pandy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-18T14:04:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/annoterbar1.jpg\" \/>\n<meta name=\"author\" content=\"Benjamin Anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisane przez\" \/>\n\t<meta name=\"twitter:data1\" content=\"Benjamin Anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Szacowany czas czytania\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuta\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/\",\"url\":\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/\",\"name\":\"Pandy: Jak opisywa\u0107 s\u0142upki na wykresie s\u0142upkowym \u2014 Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-18T14:04:12+00:00\",\"dateModified\":\"2023-07-18T14:04:12+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak dodawa\u0107 adnotacje do s\u0142upk\u00f3w na wykresie s\u0142upkowym pandy.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/pandy-opisuja-wykres-slupkowy\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pandy: jak opisywa\u0107 s\u0142upki na wykresie s\u0142upkowym\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pl\/#website\",\"url\":\"https:\/\/statorials.org\/pl\/\",\"name\":\"Statorials\",\"description\":\"Tw\u00f3j przewodnik po kompetencjach statystycznych!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pl\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pl-PL\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\",\"name\":\"Benjamin Anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pl-PL\",\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pl\/wp-content\/uploads\/2023\/11\/Benjamin-Anderson-96x96.jpg\",\"caption\":\"Benjamin Anderson\"},\"description\":\"Cze\u015b\u0107, jestem Benjamin i jestem emerytowanym profesorem statystyki, kt\u00f3ry zosta\u0142 oddanym nauczycielem Statorials. 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