Simple Funnel Diagram

Note

Hiplot website

This page is the tutorial for source code version of the Hiplot Simple Funnel Diagram plugin. You can also use the Hiplot website to achieve no code ploting. For more information please see the following link:

https://hiplot.cn/basic/simple-funnel-diagram?lang=en

Setup

• System Requirements: Cross-platform (Linux/MacOS/Windows)

• Programming language: R

• Dependent packages: data.table; jsonlite; magrittr; echarts4r

# Install packages
if (!requireNamespace("data.table", quietly = TRUE)) {
  install.packages("data.table")
}
if (!requireNamespace("jsonlite", quietly = TRUE)) {
  install.packages("jsonlite")
}
if (!requireNamespace("magrittr", quietly = TRUE)) {
  install.packages("magrittr")
}
if (!requireNamespace("echarts4r", quietly = TRUE)) {
  install.packages("echarts4r")
}

# Load packages
library(data.table)
library(jsonlite)
library(magrittr)
library(echarts4r)

Data Preparation

# Load data
data <- data.table::fread(jsonlite::read_json("https://hiplot.cn/ui/basic/simple-funnel-diagram/data.json")$exampleData$textarea[[1]])
data <- as.data.frame(data)

# View data
head(data)

       key value
1     view    60
2    click    30
3 purchase    20

Visualization

# Simple Funnel Diagram
p <- data %>%
  e_charts() %>%
  e_funnel(value, key) %>%
  e_title("Funnel") %>%
  e_theme("macarons")

p

Figure 1: Simple Funnel Diagram