apexcharter-shiny-facets: Shiny bindings for faceting with apexcharter

In apexcharter: Create Interactive Chart with the JavaScript 'ApexCharts' Library

Shiny bindings for faceting with apexcharter

Description

Output and render functions for using apexcharter faceting within Shiny applications and interactive Rmd documents.

Usage

apexfacetOutput(outputId)

renderApexfacet(expr, env = parent.frame(), quoted = FALSE)

Arguments

outputId	output variable to read from
expr	An expression that generates a apexcharter facet with ax_facet_wrap() or ax_facet_grid().
env	The environment in which to evaluate expr.
quoted	Is expr a quoted expression (with quote())? This is useful if you want to save an expression in a variable.

Value

An Apexcharts output that can be included in the application UI.

See Also

ax_facet_wrap(), ax_facet_grid()

Examples

library(shiny)
library(apexcharter)

data("unhcr_ts")
refugees <- unhcr_ts %>% 
  subset(
    population_type == "Refugees (incl. refugee-like situations)"
  ) %>% 
  transform(date = as.Date(paste0(year, "-01-01")))


ui <- fluidPage(
  
  tags$h2("Apexcharts Facets Example"),
  
  apexfacetOutput("myfacet")
  
)

server <- function(input, output, session) {
  
  output$myfacet <- renderApexfacet({
    apex(refugees, aes(date, n), type = "column") %>% 
      ax_yaxis(tickAmount = 5) %>% 
      ax_facet_wrap(
        vars(continent_origin), 
        scales = "free"
      )
  })
  
}

if (interactive())
  shinyApp(ui, server)

apexcharter documentation built on Sept. 11, 2024, 8:22 p.m.