Я только учусь Shiny.
Вот код, который не работает (вместе с некоторыми встроенными примерами данных):
library(tidyverse)
library(shiny)
library(plotly)
library(shinyjs)
analysis_df<- data.frame(
report_month = c("jan","jan","jan","jan","jan","jan"),
payee_id = c("59","59","59","59","59","59"),
Payee = sample(LETTERS[1:5],6,replace = TRUE),
Attrib_1 = sample(LETTERS[6:10],6,replace = TRUE),
Attrib_2 = sample(LETTERS[11:15],6,replace = TRUE),
country_of_sale_iso2 = c("AU","AU","AU","NZ","AU","AU"),
currency = c("USD","USD","USD","USD","USD","USD"),
Attrib_3 = c("Pandora-AU","Pandora-AU","Pandora-AU","Pandora-AU","Pandora-AU","Pandora-AU"),
month_paid = c("jun","jun","jun","jun","jun","jun"),
Attrib_4 = sample(LETTERS[16:20],6,replace = TRUE),
Attrib_5 = sample(LETTERS[21:25],6,replace = TRUE),
units = c("2","8","6","2","10","4"),
gross = c("0.003254785","0.013019141","0.009764356","0.003254785","0.016273926","0.00650957"),
reserves_wh = c("0","0","0","0","0","0"),
rsrv_liq = c("0","0","0","0","0","0"),
Attrib_7 = c("0.002753548","0.011014193","0.008260645","0.002753548","0.013767741","0.005507097"),
Attrib_8 = c("3.25E-04","0.001301914","9.76E-04","3.25E-04","0.001627393","6.51E-04"),
Attrib_9 = c("1.76E-04","7.03E-04","5.27E-04","1.76E-04","8.79E-04","3.52E-04"),
Attrib_10 = c("0.03","0.03","0.03","0.03","0.03","0.03"),
Attrib_11 = c("1","1","1","1","1","1"),
Attrib_12 = c("0.003254785","0.013019141","0.009764356","0.003254785","0.016273926","0.00650957")
)
attribs <- c("Attrib_1","Attrib_2","Attrib_3","Attrib_4")
payees <- analysis_df %>% distinct(Payee) %>% as.vector()
ui <- fluidPage(
headerPanel("Product Explorer"),
sidebarPanel(
selectInput('slice_by', 'Color the Bars By:', choices = attribs, selected = "Attrib_1"),
sliderInput('plotHeight', 'Adjust Chart Size',
min = 100, max = 2000, value = 425)
),
mainPanel(
plotlyOutput('Plot', height = "900px")
)
)
server <- function(input, output) {
output$Plot <- renderPlotly({
col_cht <- analysis_df %>%
filter(payee_id == 59) %>%
plot_ly(x = ~report_month,
y = ~gross) %>%
add_bars(color = input$slice_by) %>%
layout(barmode = "stack",
height = input$plotHeight)
})
}
shinyApp(ui, server)
Я хочу, чтобы SelectInput работали это не так.
Однако, если я заменю
add_bars(color = input$slice_by) %>%
на
add_bars(color = ~Attrib_1) %>%
т.е., жестко запишите это, сюжет выглядит так, как должен.