source('helper/ggpie.R')
observeEvent(input$finalok, {
f_data <- final_split$train[, sapply(final_split$train, is.factor)]
# validate(need(!dim(f_data)[2] == 0, 'No factor variables in the data.'))
if (is.null(dim(f_data))) {
k <- final_split$train %>% map(is.factor) %>% unlist()
j <- names(which(k == TRUE))
fdata <- tibble::as_data_frame(f_data)
colnames(fdata) <- j
updateSelectInput(session, 'gpie_select_x',
choices = names(fdata), selected = names(fdata))
} else if (dim(f_data)[2] == 0) {
updateSelectInput(session, 'gpie_select_x', choices = '', selected = '')
} else {
updateSelectInput(session, 'gpie_select_x', choices = names(f_data))
}
})
observeEvent(input$submit_part_train_per, {
f_data <- final_split$train[, sapply(final_split$train, is.factor)]
# validate(need(!dim(f_data)[2] == 0, 'No factor variables in the data.'))
if (is.null(dim(f_data))) {
k <- final_split$train %>% map(is.factor) %>% unlist()
j <- names(which(k == TRUE))
fdata <- tibble::as_data_frame(f_data)
colnames(fdata) <- j
updateSelectInput(session, 'gpie_select_x',
choices = names(fdata), selected = names(fdata))
} else if (dim(f_data)[2] == 0) {
updateSelectInput(session, 'gpie_select_x', choices = '', selected = '')
} else {
updateSelectInput(session, 'gpie_select_x', choices = names(f_data))
}
})
output$gpie_plot_1 <- renderPlot({
ggpie(data = final_split$train, x = input$gpie_select_x,
title = input$gpie_title, xlab = input$gpie_xlabel,
ylab = input$gpie_ylabel)
})
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.