examples/example-2 Diverse Plots/server.R

In XD-DENG/ECharts2Shiny: Embedding Interactive Charts Generated with ECharts Library into Shiny Applications

library(shiny)
library(ECharts2Shiny)



# Prepare sample data for plotting ---------------------------------------

dat_1 <- c(rep("Type-A", 8),
           rep("Type-B", 5),
           rep("Type-C", 1))


dat_2 <- data.frame(c(1, 2, 3, 1),
                  c(2, 4, 6, 6),
                  c(3, 2, 7, 5))
names(dat_2) <- c("Type-A", "Type-B", "Type-C")
row.names(dat_2) <- c("Time-1", "Time-2", "Time-3", "Time-4")






shinyServer(function(input, output) {

  # Call functions from ECharts2Shiny to render charts
  renderPieChart(div_id = "test_1",
                 data = dat_1,
                 radius = "70%",center_x = "50%", center_y = "50%")

  renderLineChart(div_id = "test_2", theme = "shine",
                  data = dat_2)

  renderBarChart(div_id = "test_3", grid_left = '1%',
                 data = dat_2)

  renderBarChart(div_id = "test_4", theme = "vintage",
                 direction = "vertical", grid_left = "10%",
                 data = dat_2)

  renderGauge(div_id = "test_5", gauge_name = "Finished Rate",
              rate = 99.9)

  })