{"id":3448,"date":"2023-07-17T10:31:08","date_gmt":"2023-07-17T10:31:08","guid":{"rendered":"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/"},"modified":"2023-07-17T10:31:08","modified_gmt":"2023-07-17T10:31:08","slug":"ggplot-zmienia-kolor-ulozonych-slupkow","status":"publish","type":"post","link":"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/","title":{"rendered":"Jak zmieni\u0107 kolory s\u0142upk\u00f3w na skumulowanym wykresie bart w ggplot2"},"content":{"rendered":"

<\/p>\n

\n

Mo\u017cesz u\u017cy\u0107 nast\u0119puj\u0105cej podstawowej sk\u0142adni, aby zmieni\u0107 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2:<\/span><\/p>\n

 #create stacked bar chart\n<\/span>ggplot(df, aes(x=x_var, y=y_var, fill=fill_var)) + \n  geom_bar(position=' stack<\/span> ', stat=' identity<\/span> ') +\n  scale_fill_manual(values=c(' red<\/span> ', ' purple<\/span> ', ' pink<\/span> ', ...))<\/strong><\/pre>\n
 Poni\u017cszy przyk\u0142ad pokazuje, jak zastosowa\u0107 t\u0119 sk\u0142adni\u0119 w praktyce.<\/span><\/p>\n
 Przyk\u0142ad: zmie\u0144 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2<\/strong><\/span><\/h2>\n
 Za\u0142\u00f3\u017cmy, \u017ce mamy nast\u0119puj\u0105c\u0105 ramk\u0119 danych w R, kt\u00f3ra pokazuje punkty zdobyte przez r\u00f3\u017cnych koszykarzy:<\/span><\/p>\n
 #create data frame\ndf <- data. frame<\/span> (team=c('A', 'A', 'A', 'B', 'B', 'B', 'C', 'C', 'C'),\n                 position=c('G', 'F', 'C', 'G', 'F', 'C', 'G', 'F', 'C'),\n                 points=c(22, 12, 10, 30, 12, 17, 28, 23, 20))\n\n#view data frame\ndf\n\n  team position points\n1 AG 22\n2 AF12\n3 AC 10\n4 BG 30\n5 BF 12\n6 BC 17\n7 GC 28\n8 CF 23\n9 CC 20<\/span><\/span><\/strong><\/pre>\n
 Je\u015bli utworzymy skumulowany wykres s\u0142upkowy do wizualizacji punkt\u00f3w zdobytych przez graczy w ka\u017cdej dru\u017cynie, ggplot2 u\u017cyje domy\u015blnego zestawu kolor\u00f3w<\/a> do wype\u0142nienia s\u0142upk\u00f3w:<\/span> <\/p>\n
 library<\/span> (ggplot2)\n\n#create stacked bar chart\n<\/span>ggplot(df, aes(x=team, y=points, fill=position)) + \n  geom_bar(position=' stack<\/span> ', stat=' identity<\/span> ')<\/strong> <\/pre>\n
\"\"<\/p>\n
 Mo\u017cemy jednak u\u017cy\u0107 argumentuscale_fill_manual ()<\/strong> , aby okre\u015bli\u0107 dok\u0142adne kolory, kt\u00f3rych ggplot2 powinien u\u017cywa\u0107 dla s\u0142upk\u00f3w:<\/span> <\/p>\n
 library<\/span> (ggplot2)\n\n#create stacked bar chart with custom colors\n<\/span>ggplot(df, aes(x=team, y=points, fill=position)) + \n  geom_bar(position=' stack<\/span> ', stat=' identity<\/span> ') +\n  scale_fill_manual(values=c(' red<\/span> ', ' purple<\/span> ', ' pink<\/span> '))<\/strong> <\/pre>\n
\"\"<\/p>\n
 Paski maj\u0105 teraz dok\u0142adnie takie kolory (w kolejno\u015bci od g\u00f3ry do do\u0142u), jakie okre\u015blili\u015bmy w funkcjiscale_fill_manual ()<\/b> .<\/span><\/p>\n
 Nale\u017cy r\u00f3wnie\u017c pami\u0119ta\u0107, \u017ce w funkcjiscale_fill_manual ()<\/strong> mo\u017cemy u\u017cywa\u0107 szesnastkowych kod\u00f3w kolor\u00f3w:<\/span> <\/p>\n
 library<\/span> (ggplot2)\n\n#create stacked bar chart with custom hex color codes\n<\/span>ggplot(df, aes(x=team, y=points, fill=position)) + \n  geom_bar(position=' stack<\/span> ', stat=' identity<\/span> ') +\n  scale_fill_manual(values=c(' #2596BE<\/span> ', ' #8225BE<\/span> ', ' #D4C443<\/span> '))<\/strong> <\/pre>\n
\"\"<\/p>\n
 Paski maj\u0105 teraz okre\u015blone przez nas szesnastkowe kody kolor\u00f3w.<\/span><\/p>\n
 Dodatkowe zasoby<\/strong><\/span><\/h2>\n
 Poni\u017csze samouczki wyja\u015bniaj\u0105, jak wykonywa\u0107 inne typowe zadania w ggplot2:<\/span><\/p>\n
 Jak zmieni\u0107 rozmieszczenie s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2<\/a>
 Jak utworzy\u0107 wykres barplotowy w ggplot2 z wieloma zmiennymi<\/a>
 Jak sortowa\u0107 s\u0142upki na wykresie s\u0142upkowym ggplot2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
Mo\u017cesz u\u017cy\u0107 nast\u0119puj\u0105cej podstawowej sk\u0142adni, aby zmieni\u0107 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2: #create stacked bar chart ggplot(df, aes(x=x_var, y=y_var, fill=fill_var)) + geom_bar(position=’ stack ’, stat=’ identity ’) + scale_fill_manual(values=c(’ red ’, ’ purple ’, ’ pink ’, …)) Poni\u017cszy przyk\u0142ad pokazuje, jak zastosowa\u0107 t\u0119 sk\u0142adni\u0119 w praktyce. Przyk\u0142ad: zmie\u0144 kolor s\u0142upk\u00f3w na […]<\/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-3448","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"\nJak zmieni\u0107 kolory s\u0142upk\u00f3w na skumulowanym wykresie Barta w ggplot2 - Statorials<\/title>\n<meta name=\"description\" content=\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak zmieni\u0107 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2.\" \/>\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\/ggplot-zmienia-kolor-ulozonych-slupkow\/\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Jak zmieni\u0107 kolory s\u0142upk\u00f3w na skumulowanym wykresie Barta w ggplot2 - Statorials\" \/>\n<meta property=\"og:description\" content=\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak zmieni\u0107 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-17T10:31:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/reorganiser1.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=\"2 minuty\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/\",\"url\":\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/\",\"name\":\"Jak zmieni\u0107 kolory s\u0142upk\u00f3w na skumulowanym wykresie Barta w ggplot2 - Statorials\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pl\/#website\"},\"datePublished\":\"2023-07-17T10:31:08+00:00\",\"dateModified\":\"2023-07-17T10:31:08+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pl\/#\/schema\/person\/6484727a4612df3e69f016c3129c6965\"},\"description\":\"W tym samouczku wyja\u015bniono, na przyk\u0142adzie, jak zmieni\u0107 kolor s\u0142upk\u00f3w na skumulowanym wykresie s\u0142upkowym w ggplot2.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/#breadcrumb\"},\"inLanguage\":\"pl-PL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pl\/ggplot-zmienia-kolor-ulozonych-slupkow\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Dom\",\"item\":\"https:\/\/statorials.org\/pl\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Jak zmieni\u0107 kolory s\u0142upk\u00f3w na skumulowanym wykresie bart w ggplot2\"}]},{\"@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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