Grouped bar plot in R using ggbarplot | Plotting in R

array(10) { [0]=> object(stdClass)#4432 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "i3ZE9MN6gFI" ["related_video_title"]=> string(68) "Export and save a graph plotted by ggplot and ggpubr | Plotting in R" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(19) "Learn to do SCIENCE" } [1]=> object(stdClass)#4405 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "n_ACYLWUmos" ["related_video_title"]=> string(43) "Bar charts and Histograms using ggplot in R" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(17) "R Programming 101" } [2]=> object(stdClass)#4430 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "NVym44SdcaE" ["related_video_title"]=> string(53) "Creating a stacked barchart in R with ggplot2 (CC102)" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(18) "Riffomonas Project" } [3]=> object(stdClass)#4437 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Pc1RVwEIT5k" ["related_video_title"]=> string(55) "Boxplot with Letters Indicating Significant Differences" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(22) "StatDOE by Rosane Rech" } [4]=> object(stdClass)#4416 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "AmeVAVxvSqg" ["related_video_title"]=> string(38) "Make an apa-style bar graph in ggplot2" ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(10) "ggplot2tor" } [5]=> object(stdClass)#4434 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Er-tXfGkL08" ["related_video_title"]=> string(99) "Using ggplot to create bar charts for 2 categorical variables. R programming for beginners." ["posted_time"]=> string(21) "4 года назад" ["channelName"]=> string(17) "R Programming 101" } [6]=> object(stdClass)#4429 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "4fezP875xOQ" ["related_video_title"]=> string(59) "4 Hours Chopin for Studying, Concentration & Relaxation" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(12) "HALIDONMUSIC" } [7]=> object(stdClass)#4439 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "oYaMJAm2yEc" ["related_video_title"]=> string(49) "Трамп ударил. Иран сдается?" ["posted_time"]=> string(24) "19 часов назад" ["channelName"]=> string(27) "Анатолий Шарий" } [8]=> object(stdClass)#4415 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "2syAWsVP_yc" ["related_video_title"]=> string(175) ""Хочется дожить до следующего завтрака". Песков слушал с кривой мордой, Греф пытался скрыть ужас" ["posted_time"]=> string(19) "2 дня назад" ["channelName"]=> string(53) "Гулагу-нет Официальный канал" } [9]=> object(stdClass)#4433 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "OkSE7TE8s_I" ["related_video_title"]=> string(93) "How to Create Line Chart in R with Points using ggplot2 & plotly | R Programming Tutorial" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(18) "Data For Knowledge" } }