我有一个数据框,x5,我想创建一个正负条形图,其数据类似于stackoverflow的问题:Stackoverflow的问题
我试图使用下面显示的一些代码:
ggplot(x5, aes(reorder(x5[, 1], -x5[, 3]), x5[, 3], fill = class))
我不断收到以下错误消息。我猜这是由于列的字符,数字或因素之类的原因。
Don't know how to automatically pick scale for object of type function. Defaulting to continuous.
Error: Aesthetics must be valid data columns. Problematic aesthetic(s): fill = class.
Did you mistype the name of a data column or forget to add after_stat()?
Run `rlang::last_error()` to see where the error occurred.
> rlang::last_error()
我想要y轴上的第一列(Row.names)标签,想要在该轴的正负两面的第五列(Name)名称标题,具体取决于它是正数还是负数(如题)。我还希望最高的阴影较暗,最低的阴影较浅(如果可能)。
dput(x5):
structure(list(Row.names = structure(c("X1a", "X2b", "X3c"), class = "AsIs"), Volatility101 = c(40,
30, 20), `2020-12-08` = c(-15,
24, 27), cluster = structure(c(1L,
1L, 2L), .Label = c("1",
"2", "3"), class = "factor"), Name = structure(1:3, .Label = c("ONE",
"TWO", "Three"), class = "factor"),
`12m yield` = c("0.12", "0.44", "2.20"), `Price to forecast PE` = c("7",
"12", "8")), row.names = c(NA, -3L
), class = "data.frame")
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