Metoda 1: U\u017cyj laboratori\u00f3w()<\/strong><\/span><\/p>\n Metoda 2: U\u017cyj funkcji Scale_fill_manual()<\/strong><\/span><\/p>\n W tym samouczku przedstawiono przyk\u0142ady wykorzystania obu tych metod w praktyce.<\/span><\/p>\n Poni\u017cszy kod pokazuje, jak utworzy\u0107 pogrupowany wykres pude\u0142kowy<\/a> dla danego zbioru danych:<\/span> <\/p>\n Domy\u015blnie ggplot2 u\u017cywa nazwy zmiennej w zestawie danych jako tytu\u0142u legendy. Mo\u017cemy jednak u\u017cy\u0107 funkcji labs()<\/strong> , aby \u0142atwo j\u0105 zmodyfikowa\u0107:<\/span> <\/p>\n Mo\u017cemy tak\u017ce doda\u0107 podzia\u0142 wiersza w tytule podpisu, umieszczaj\u0105c \\<\/strong> nw miejscu, w kt\u00f3rym chcemy rozpoczyna\u0107 nowy wiersz:<\/span> <\/p>\n Mo\u017cemy r\u00f3wnie\u017c u\u017cy\u0107 funkcjiscale_fill_manual ()<\/strong> , aby jednocze\u015bnie okre\u015bli\u0107 tytu\u0142 podpisu i wektor warto\u015bci kolor\u00f3w do u\u017cycia:<\/span> <\/p>\n Nale\u017cy pami\u0119ta\u0107, \u017ce warto\u015bci kolor\u00f3w mog\u0105 by\u0107 nazwami lub kodami kolor\u00f3w w formacie szesnastkowym.<\/span><\/p>\n Kompletny przewodnik po najlepszych motywach ggplot2<\/a> Istniej\u0105 dwa proste sposoby zmiany tytu\u0142u legendy na wykresie ggplot2: Metoda 1: U\u017cyj laboratori\u00f3w() ggplot(data, aes(x=x_var, y=y_var, fill=fill_var)) + geom_boxplot() + labs(fill=’ Legend Title ’) Metoda 2: U\u017cyj funkcji Scale_fill_manual() ggplot(data, aes(x=x_var, y=y_var, fill=fill_var)) + geom_boxplot() + scale_fill_manual(’ Legend Title ’, values=c(’ color1 ’, ’ color2 ’)) W tym samouczku przedstawiono przyk\u0142ady wykorzystania obu tych […]<\/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-1097","post","type-post","status-publish","format-standard","hentry","category-przewodnik"],"yoast_head":"\n ggplot(data, aes(x=x_var, y=y_var, fill=fill_var)) + \n geom_boxplot() + \n labs(fill=' Legend Title<\/span> ')\n<\/strong><\/pre>\n ggplot(data, aes(x=x_var, y=y_var, fill=fill_var)) + \n geom_boxplot() +\n scale_fill_manual(' Legend Title<\/span> ', values=c(' color1<\/span> ', ' color2<\/span> '))\n<\/strong><\/pre>\n Metoda 1: Zmie\u0144 tytu\u0142 podpisu za pomoc\u0105 labs()<\/strong><\/span><\/h3>\n
library<\/span> (ggplot2) \n\n#create dataset\n<\/span>data <- data.frame(team= rep<\/span> (c('A', 'B', 'C'), each<\/span> =50),\n program= rep<\/span> (c('low', 'high'), each<\/span> =25),\n values= seq<\/span> (1:150)+ sample<\/span> (1:100, 150, replace= TRUE<\/span> ))\n\n#create boxplot<\/span>\nggplot(data, aes(x=team, y=values, fill=program)) + \n geom_boxplot()<\/strong> <\/pre>\n![\"\"](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendetitleggplot1.png\")
<\/p>\n library<\/span> (ggplot2) \n\n#create dataset\n<\/span>data <- data.frame(team= rep<\/span> (c('A', 'B', 'C'), each<\/span> =50),\n program= rep<\/span> (c('low', 'high'), each<\/span> =25),\n values= seq<\/span> (1:150)+ sample<\/span> (1:100, 150, replace= TRUE<\/span> ))\n\n#create boxplot<\/span>\nggplot(data, aes(x=team, y=values, fill=program)) + \n geom_boxplot() + \n labs(fill=' Program Type<\/span> ')<\/strong> <\/pre>\n![\"Zmie\u0144](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendetitleggplot2.png\")
<\/p>\n library<\/span> (ggplot2) \n\n#create dataset\n<\/span>data <- data.frame(team= rep<\/span> (c('A', 'B', 'C'), each<\/span> =50),\n program= rep<\/span> (c('low', 'high'), each<\/span> =25),\n values= seq<\/span> (1:150)+ sample<\/span> (1:100, 150, replace= TRUE<\/span> ))\n\n#create boxplot<\/span>\nggplot(data, aes(x=team, y=values, fill=program)) + \n geom_boxplot() + \n labs(fill=' Program\\nType<\/span> ')<\/strong> <\/pre>\n![\"Zmie\u0144](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendetitleggplot3.png\")
<\/p>\n Metoda 2: Zmie\u0144 tytu\u0142 legendy za pomoc\u0105 funkcji Scale_fill_manual()<\/strong><\/span><\/h3>\n
library<\/span> (ggplot2) \n\n#create dataset\n<\/span>data <- data.frame(team= rep<\/span> (c('A', 'B', 'C'), each<\/span> =50),\n program= rep<\/span> (c('low', 'high'), each<\/span> =25),\n values= seq<\/span> (1:150)+ sample<\/span> (1:100, 150, replace= TRUE<\/span> ))\n\n#create boxplot<\/span>\nggplot(data, aes(x=team, y=values, fill=program)) + \n geom_boxplot() + \n scale_fill_manual(' Program Type<\/span> ', values=c(' pink<\/span> ',' blue<\/span> '))<\/strong> <\/pre>\n![\"Zmie\u0144](\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/legendetitleggplot4.png\")
<\/p>\n Dodatkowe zasoby<\/strong><\/span><\/h3>\n
Kompletny przewodnik po tytu\u0142ach ggplot2<\/a>
Jak tworzy\u0107 wykresy obok siebie w ggplot2<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"