加载ggplot2后,Highcharter绘图失败

加载ggplot2后,Highcharter绘图失败,r,ggplot2,shiny,r-highcharter,R,Ggplot2,Shiny,R Highcharter,在我的闪亮应用程序中,我想创建一个线条图,其中组值基于所选的用户输入:input$tt_groupvar。Highcharter可以使用hcaes\u string实现这一点,但现实生活中我的应用程序加载ggplot2,而hchart失败 在下面的app1中,未显式加载ggplot2,并且绘图根据input$tt_groupvar对数据进行正确分组。但在下面的app2中,唯一的区别是加载了ggplot2,应用程序失败。通过app2加载ggplot2后,app1不再正常工作 我知道我可以使用ggp

在我的闪亮应用程序中,我想创建一个线条图,其中
值基于所选的用户输入:
input$tt_groupvar
。Highcharter可以使用
hcaes\u string
实现这一点,但现实生活中我的应用程序加载ggplot2,而
hchart
失败

在下面的app1中,未显式加载ggplot2,并且绘图根据
input$tt_groupvar
对数据进行正确分组。但在下面的app2中,唯一的区别是加载了ggplot2,应用程序失败。通过app2加载ggplot2后,app1不再正常工作

我知道我可以使用ggplot2或plotly使其正常工作,但我真的想使用highcharter。有没有办法绕过这个问题

任何洞察都是非常感谢的

附件1

库(闪亮)
图书馆(dplyr)
图书馆(高级特许)
df%
hc#u yAxis(title=list(text=“#of ROCs”))%>%
hc_标题(text=“2017年至2019年1月集团每月ROC数量”)
})
}
shinyApp(用户界面、服务器)
附件2


图书馆(闪亮)
图书馆(dplyr)
图书馆(高级特许)
图书馆(GG2)
df%
hc#u yAxis(title=list(text=“#of ROCs”))%>%
hc_标题(text=“2017年至2019年1月集团每月ROC数量”)
})
}
shinyApp(用户界面、服务器)

如果您不想使用它,而您有一个没有它的工作版本,为什么要加载
ggplot
?我在github上发现了一个关于的问题。我知道这个问题与某些版本的
rlang
ggplot2
有关。有可能升级这些软件包吗?@andrew_reece,很抱歉不够清晰。在现实生活中,我的实际应用程序有其他选项卡,并为应用程序的其他部分加载ggplot2,因此我似乎无法避免导致问题的原因
highcharter
。我真的希望用这种方式在我的应用程序中使用
highcharter
,加载
ggplot2
会使它无法使用。我这样写这篇文章是为了证明我认为罪魁祸首是
ggplot2
。希望这有助于澄清这一点。@ricoderks,谢谢你的建议,但我重新安装了ggplot2(3.2.1)、rlang(0.4.4)和highcharter(0.7.0)以获得最新版本,问题仍然存在。可能是因为我没有最新版本的R?我使用的是R版本3.6.0.aah垃圾,抱歉@jpopel!!只是注意到我没有加载
ggplot2
。我尝试了太多的事情,以至于我没有注意到!!我将删除我的答案!!
library(shiny)
library(dplyr)
library(highcharter)

df <- data.frame(floorDate = as.Date(c("01/01/2017", "01/01/2017", "01/01/2017", "01/01/2018", "01/01/2018", "01/01/2018", "01/01/2019", "01/01/2019", "01/01/2019", "06/01/2017", "11/01/2018", "12/01/2019"), format = "%m/%d/%Y"),
                   location = c("MWH", "MWH", "MWH", "MWH", "SH", "MWH","MWH","MWH", "SH", "SH", "MIF", "MIF"),
                   ethnicity = c("W", "W", "B", "B", "MULT", "MULT","MULT","W","W","B","MULT","B"))

ui <- fluidPage(
  titlePanel("my title"),

  sidebarLayout(
    sidebarPanel(
      helpText("Select a grouping variable to plot the number of ROCs 
               by the values in that group across January 2017 to January 2020."),

      selectizeInput("tt_groupvar",
                     label = "Choose a grouping variable:",
                     choices = c("Location"="location", "Ethnicity"="ethnicity"),
                     multiple = FALSE,
                     selected = c("location"))
      ),

    mainPanel(
      highchartOutput("timeTrend_1")
      )
  )
  )

server <- function(input, output) {

  output$timeTrend_1 <- renderHighchart({
    hchart(df %>% 
             group_by_at(c("floorDate", input$tt_groupvar)) %>%
             count(),
           type = "line",
           hcaes_string(x = "floorDate", y = "n", group = input$tt_groupvar)) %>% #THE ISSUE IS HERE!!!!
      hc_xAxis(title = list(text = "")) %>%
      hc_yAxis(title = list(text = "# of ROCs")) %>%
      hc_title(text = "Number of ROCs per Month by Group from 2017 to January 2019")
  })
}

shinyApp(ui, server)


library(shiny)
library(dplyr)
library(highcharter)
library(ggplot2)


df <- data.frame(floorDate = as.Date(c("01/01/2017", "01/01/2017", "01/01/2017", "01/01/2018", "01/01/2018", "01/01/2018", "01/01/2019", "01/01/2019", "01/01/2019", "06/01/2017", "11/01/2018", "12/01/2019"), format = "%m/%d/%Y"),
                   location = c("MWH", "MWH", "MWH", "MWH", "SH", "MWH","MWH","MWH", "SH", "SH", "MIF", "MIF"),
                   ethnicity = c("W", "W", "B", "B", "MULT", "MULT","MULT","W","W","B","MULT","B"))

ui <- fluidPage(
  titlePanel("my title"),

  sidebarLayout(
    sidebarPanel(
      helpText("Select a grouping variable to plot the number of ROCs 
               by the values in that group across January 2017 to January 2020."),

      selectizeInput("tt_groupvar",
                     label = "Choose a grouping variable:",
                     choices = c("Location"="location", "Ethnicity"="ethnicity"),
                     multiple = FALSE,
                     selected = c("location"))
      ),

    mainPanel(
      highchartOutput("timeTrend_1")
      )
  )
  )

server <- function(input, output) {

  output$timeTrend_1 <- renderHighchart({
    hchart(df %>% 
             group_by_at(c("floorDate", input$tt_groupvar)) %>%
             count(),
           type = "line",
           hcaes_string(x = "floorDate", y = "n", group = input$tt_groupvar)) %>% # THE ISSUE IS HERE!
      hc_xAxis(title = list(text = "")) %>%
      hc_yAxis(title = list(text = "# of ROCs")) %>%
      hc_title(text = "Number of ROCs per Month by Group from 2017 to January 2019")
  })
}

shinyApp(ui, server)