corazon
corazon allows you to incorporate easily colorffy gradient colors within Shiny elements.
Installation
You can install the development version of corazon from Github with:
Examples
By default corazon applies the color gradient on the body of your shiny app:
library(shiny)
library(corazon)
ui <- fluidPage(
corazon_gradient(colorName = "PINEAPPLE", txtColor = "#1ED760"),
h1("This is a Title"),
)
server <- function(input, output) {}
shinyApp(ui = ui, server = server)
How do you find the gradient colors’ names ?
You can run
available_gradients(): this will return a data frame of the available gradient colors’ names along with their respective hex codes.You can visit the colorffy website where you can find a catalog of the gradient colors. Just copy the names and paste them within the
corazon_gradient()function.
You can incorporate gradients within any shiny element. You just need to prefix the shiny element’s Id with a #
library(shiny)
library(corazon)
ui <- fluidPage(
corazon_gradient(element = "#txt", colorName = "PEACH", txtColor = "#4E5C68"), # don't forget to prefix the id wih the #
h1("This is a Title"),
textAreaInput(inputId = "txt", label = "This is textAreaInput ", height = "500px", width = "500px")
)
server <- function(input, output) {}
shinyApp(ui = ui, server = server)
Finally, you can apply different gradients to different shiny elements:
library(shiny)
library(corazon)
ui <- fluidPage(
corazon_gradient(colorName = "COOL", txtColor = "white"),
corazon_gradient(element = "#txt", colorName = "SANGRIA WINE", txtColor = "#4E5C68"),
h1("This is a Title"),
textAreaInput(inputId = "txt", label = "This is textAreaInput ", height = "500px", width = "500px")
)
server <- function(input, output) {}
shinyApp(ui = ui, server = server)