使用以下数据集:
GPU_Config,Job_Num,File_Amount,Seconds
0_1_2_3,4,1400,44015.833
0_1_2_3,8,1400,35509
0_1_2_3,12,1400,40544.75
02_13,2,1400,50209.5
02_13,4,1400,39379
02_13,6,1400,39507
02_13,8,1400,39871
02_13,10,1400,42823.75
02_13,12,1400,46727
有没有办法用这组特定的数据制作这种条形图?:
我尝试过这样的事情:
ggplot(jobtest, aes(x = GPU_Config, y = Seconds, fill = GPU_Config, color = GPU_Config)) + geom_bar(position = position_dodge(.908), stat = "identity")
有趣的是,将position设置为position_jitter()或position_jitterdodge()确实会开始将条形图分开一点,但只是做闪避根本不做任何事情。
但它们似乎不起作用。关于分组条形图的许多其他R帖都略有不同且难以理解。无论如何我不是R专家。有人可以帮忙吗?
修改
更多新信息曝光。通过在CSV的末尾添加“类型”列来编辑数据,将每一行设置为不同的字母,A-I,并将“填充”设置为等于“类型”,但显然所有条形都是不同的颜色。有没有办法将它们分成相同的颜色?
新数据:
GPU_Config,Job_Num,Tiff_Amount,Seconds,Type
0_1_2_3,4,1400,44015.833,a
0_1_2_3,8,1400,35509,b
0_1_2_3,12,1400,40544.75,c
02_13,2,1400,50209.5,d
02_13,4,1400,39379,e
02_13,6,1400,39507,f
02_13,8,1400,39871,g
02_13,10,1400,42823.75,h
02_13,12,1400,46727,i
新守则:
ggplot(jobtest, aes(x = GPU_Config, y = Seconds, fill = Type, color = "Black")) + geom_bar(position = position_dodge(), stat = "identity")
答案 0 :(得分:4)
这样的东西?
text <-
"GPU_Config,Job_Num,File_Amount,Seconds
0_1_2_3,4,1400,44015.833
0_1_2_3,8,1400,35509
0_1_2_3,12,1400,40544.75
02_13,2,1400,50209.5
02_13,4,1400,39379
02_13,6,1400,39507
02_13,8,1400,39871
02_13,10,1400,42823.75
02_13,12,1400,46727"
df <- read.table(textConnection(text), sep = ",", header = TRUE)
df$type <- as.factor(1:nrow(df))
library(ggplot2)
ggplot(df) +
geom_bar(aes(x = type, y = Seconds, fill = GPU_Config),
stat = "identity", position = "dodge") +
facet_wrap(~ GPU_Config, scales = 'free_x')
如果您不希望切面分离/想要X轴上的GPU_config
,您可以隐藏颜色指南并手动指定颜色
ggplot(df) +
geom_bar(aes(x = GPU_Config, y = Seconds, fill = type),
colour = 'black', stat = "identity", position = "dodge") +
scale_fill_manual(guide = FALSE,
values=c("red", "red", "red",
'blue', 'blue', 'blue', 'blue', 'blue', 'blue')
)
答案 1 :(得分:1)
这是你要找的吗?
txt <- "GPU_Config,Job_Num,File_Amount,Seconds
0_1_2_3,4,1400,44015.833
0_1_2_3,8,1400,35509
0_1_2_3,12,1400,40544.75
02_13,2,1400,50209.5
02_13,4,1400,39379
02_13,6,1400,39507
02_13,8,1400,39871
02_13,10,1400,42823.75
02_13,12,1400,46727"
df1 <- read.table(textConnection(txt), sep = ",", header = TRUE)
library(ggplot2)
g + geom_bar(aes(fill = Job_Num), stat = "identity", position = "dodge") +
theme_bw() +
facet_grid( . ~ GPU_Config)