Recently Published
The Silent Pay Cut
A data story examining real wage decline across Australian workers using ABS data.
R语言期末速查
数据管理：日期值、因子、排序、计算变量等；
绘图：均值条形图，直方图+核密度曲线，盒形图+小提琴图，分组条形
图+标注，气泡图，散点图矩阵，分组散点图，相关图，马赛克图，修改
标尺，修改主题，添加标注（条形图加标注，参考线加标注），刻面
The Cost of Living Crisis: A Tale of Shared Burdens
Data Visualisation and Communication - Assignment 3
CO₂ Emissions Comparison by Decade for Major Economies
Project Description: Global CO₂ Emissions Comparison (1990–2020)
This data science project visualizes and compares the carbon dioxide (CO
2
) emissions of three major global economies—India, the United States, and China—across four distinct milestone decades (1990, 2000, 2010, and 2020). Using a side-by-side bar chart built with R and ggplot2, the analysis highlights the dramatically shifting landscapes of industrial growth and environmental impact among these nations over a 30-year period.