2017-06-07 23 views
1

使用下面的代碼使用Highcharts在閃亮的R接口中製作餅圖,但無法命名切片。我已經使用從我的應用程序文件夾以csv格式存儲的數據集。使用Highcharts在閃亮的R中重命名餅圖中的「切片」

output$Hist<-renderHighchart({ 

     data<-read.csv(paste0(getwd(),"/data.csv"),header=TRUE,stringsAsFactors=FALSE) 
     highchart() %>% 
      hc_chart(type = "pie") %>% 
      hc_plotOptions(
      series = list(showInLegend = TRUE) 
     ) %>% 
      hc_add_series(data = data$Count, name = data$X) %>% 
    hc_tooltip(valueDecimals = 0, 
        pointFormat = "Count: {point.y}") %>% 
hc_legend(enabled = TRUE)%>% 

圖表的形象: this is the chart output

sample data

+0

請提供樣本數據 –

回答

1

像這樣:

library(highcharter) 
data <- data.frame(X=c("name1","name2"),Count =c(20,30)) 
highchart() %>% 
hc_add_series_labels_values(data$X, data$Count, name = "Pie",colorByPoint = TRUE, type = "pie") 

enter image description here

+0

謝謝!它的工作非常好! – MysticRenge