我在闪亮的应用程序中使用rCharts库,并要删除右侧传奇。
我发现的技巧在这种情况下没有工作...例如:p1$chart(showLegend = FALSE)
我的代码与此相似:
library(rCharts)
mydata<-data.frame(weekday=c("friday","monday","thursday","tuesday","saturday","sunday","wednesday"),value=rnorm(7,10,2))
p1<-rPlot(value ~ weekday, color = 'weekday', data = mydata, type = 'bar')
p1$guides(
color = list(
numticks = length(unique(mydata$weekday))
),
x = list(title="",
ticks = c('sunday', 'monday', 'tuesday','wednesday','thursday','friday','saturday'),
labels ="",
levels = c('sunday', 'monday', 'tuesday','wednesday','thursday','friday','saturday')
),
y = list(title=""
)
)
p1$chart(showLegend = FALSE)
p1
我使用以下代码行解决了问题:
p1$set(legendPosition = "none")