R ggplotly文本美学导致几何图形线不显示
我试图用文本美学定义的工具提示渲染一条简单的几何图形线R ggplotly文本美学导致几何图形线不显示,r,ggplot2,shiny,plotly,R,Ggplot2,Shiny,Plotly,我试图用文本美学定义的工具提示渲染一条简单的几何图形线 q <- ggplot(data = graphDataFactor(), aes(x = Dates, y=Variable_Data, colour = Variable_Name
q <- ggplot(data = graphDataFactor(), aes(x = Dates,
y=Variable_Data,
colour = Variable_Name
#,
#text = paste('Date: ', as.Date(Dates),
#'<br>Variable:', Variable_Name,
#'<br>Var Unit:', Variable_Data
#)
)) +
geom_line(size = 1) +
labs(colour = "Variables")
ggplotly(q
#, tooltip = c("text")
)
设置美学时添加
group=1
library(plotly)
set.seed(1234)
df <- data.frame(Dates = c("01/14/92", "02/27/92", "03/27/92", "04/28/92", "01/03/92"),
Variable_Data=runif(5), Variable_Name=c("A","A","A","B","B"))
df$Dates <- as.Date(df$Dates,"%m/%d/%y")
q <- ggplot(data = df, aes(x=Dates, y=Variable_Data,
colour=Variable_Name, group=1,
text = paste('Date: ', Dates,
'<br>Variable:', Variable_Name,
'<br>Var Unit:', Variable_Data))) +
geom_line(size = 1) + labs(colour = "Variables")
ggplotly(q, tooltip = "text")
library(plotly)
种子集(1234)
df感谢您修复了此错误。这仅仅是一个文本美学上的缺陷,还是有这样的原因?@StefanLangenborg在我看来这不是一个缺陷,但我还没有明确解释为什么需要使用group=1
Awesome!那会让我发疯的