To insert interactive charts from ECharts into R Shiny applications (在R Shiny app中插入ECharts可交互图形)
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README.md

ECharts2Shiny

CRAN Status Badge

Drawing

Drawing

As an R package, ECharts2Shiny can help embed the interactive charts plotted by ECharts library into our Shiny application. Currently, we can support

  • Pie charts
  • Line charts
  • Bar charts
  • Scatter plots
  • Radar chart
  • Gauge
  • Word Cloud
  • Tree Map
  • Heat Map

Contents

How to Install

From CRAN,

install.packages("ECharts2Shiny")

For the latest development version, please install from GitHub

library(devtools)
install_github("XD-DENG/ECharts2Shiny")

Examples

library(shiny)
library(ECharts2Shiny)

# Prepare sample data for plotting --------------------------
dat <- data.frame(c(1, 2, 3),
                  c(2, 4, 6))
names(dat) <- c("Type-A", "Type-B")
row.names(dat) <- c("Time-1", "Time-2", "Time-3")

# Server function -------------------------------------------
server <- function(input, output) {
  # Call functions from ECharts2Shiny to render charts
  renderBarChart(div_id = "test", grid_left = '1%', direction = "vertical",
                 data = dat)
}

# UI layout -------------------------------------------------
ui <- fluidPage(
  # We MUST load the ECharts javascript library in advance
  loadEChartsLibrary(),
  
  tags$div(id="test", style="width:50%;height:400px;"),
  deliverChart(div_id = "test")
)

# Run the application --------------------------------------
shinyApp(ui = ui, server = server)

Drawing

(For more examples, please refer to the /examples folder)

List of Examples

License

ECharts2Shiny package itself is under GPL-2.

The ECharts JS library is under BSD license (ECharts).

ECharts2Shiny包

CRAN Status Badge

Drawing

Drawing

ECharts2Shiny作为一个R包,可以帮助在Shiny应用程序中插入由ECharts库绘出的交互图形。当前支持的图形包括

  • 饼图 (pie chart)
  • 折线图 (line chart)
  • 柱形图 (bar chart)
  • 散点图 (scatter chart)
  • 雷达图 (radar chart)
  • 仪表盘 (gauge)
  • 词云 (word cloud)
  • 矩形树图 (Tree Map)
  • 热力图 (heat map)

目录

安装

CRAN版本

install.packages("ECharts2Shiny")

由GitHub安装最新开发版本

library(devtools)
install_github("XD-DENG/ECharts2Shiny")

例子

library(shiny)
library(ECharts2Shiny)

# Prepare sample data for plotting --------------------------
dat <- data.frame(c(1, 2, 3),
                  c(2, 4, 6))
names(dat) <- c("Type-A", "Type-B")
row.names(dat) <- c("Time-1", "Time-2", "Time-3")

# Server function -------------------------------------------
server <- function(input, output) {
  # Call functions from ECharts2Shiny to render charts
  renderBarChart(div_id = "test", grid_left = '1%', direction = "vertical",
                 data = dat)
}

# UI layout -------------------------------------------------
ui <- fluidPage(
  # We MUST load the ECharts javascript library in advance
  loadEChartsLibrary(),
  
  tags$div(id="test", style="width:50%;height:400px;"),
  deliverChart(div_id = "test")
)

# Run the application --------------------------------------
shinyApp(ui = ui, server = server)

Drawing

(请参考/examples 文件夹以获得更多实例信息)

实例列表

许可证

ECharts2Shiny 包使用GLP-2许可证。

The ECharts JS库使用BSD许可证(ECharts)。