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ECharts2Shiny

• 中文版

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
• Examples
• License

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)

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

List of Examples

• 1. Basic
• 2. Diverse Plots
• 3. More Options in Basic Charts
• 4. Scatter
• 5. Use Reactive Values as Data Input
• 6. Radar Chart
• 7. Word Cloud - Basic
• 8. Word Cloud - More Shapes
• 9. Word Cloud - Use Vector as Data Input
• 10. Line Chart with Diverse Options
• 11. Scatter with point.type Argument
• 12. Step Line Chart
• 13. Deal with Missing Values
• 14. Heat Map
• 15. Add Hyperlinks

License

ECharts2Shiny package itself is under GPL-2.

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

ECharts2Shiny包

• English Version

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
• 例子
• 许可证

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)

(请参考/examples 文件夹以获得更多实例信息) ### 实例列表

• 1. Basic
• 2. Diverse Plots
• 3. More Options in Basic Charts
• 4. Scatter
• 5. Use Reactive Values as Data Input
• 6. Radar Chart
• 7. Word Cloud - Basic
• 8. Word Cloud - More Shapes
• 9. Word Cloud - Use Vector as Data Input
• 10. Line Chart with Diverse Options
• 11. Scatter with point.type Argument
• 12. Step Line Chart
• 13. Deal with Missing Values
• 14. Heat Map
• 15. Add Hyperlinks

许可证

ECharts2Shiny 包使用GLP－2许可证。

The ECharts JS库使用BSD许可证(ECharts)。

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.