An interactive data visualization dashboard that analyzes China's industrial policy focus through state media coverage patterns, particularly through Xinwenlianbo (新闻联播) coverage analysis.
Check out the live demo: https://thunderous-queijadas-cee38f.netlify.app
This dashboard provides a comprehensive analysis of China's industrial policy focus through the lens of state media coverage. By tracking mentions of different technological sectors in Xinwenlianbo (China's primary state television news program), the application reveals subtle shifts in industrial policy priorities and implementation.
- Interactive Time Series Analysis: Track coverage shifts across technological sectors over time
- Heat Map Visualization: View intensity patterns across all sectors simultaneously
- Regional Distribution Analysis: Examine geographical distribution of industrial policy focus
- Temporal Evolution View: Analyze how different regions and sectors have evolved over time
- Policy Context Integration: Understand key transitions and policy evolution
- Detailed Exploration Tools: Compare sectors, regions, and time periods
- Svelte: Frontend framework
- D3.js: Data visualization library
- NLP Processing: Natural language processing for sector and region identification
- Web Scraping: Data collection from Xinwenlianbo broadcasts
- Responsive Design: For optimal viewing across devices
The dashboard is organized into three main sections:
-
Overview
- Time Series Analysis
- Heat Map Visualization
- Impact Analysis
- Key Findings Summary
-
Detailed Exploration
- Regional Distribution Analysis
- Temporal Changes Analysis
- Interactive Data Exploration Tools
-
Story & Context
- Policy Evolution Context
- Key Insights
- Research Implications
- Coverage patterns before and after March 2019
- Regional specialization in technological sectors
- Temporal evolution of policy focus
- Post-2021 technological development trends
- Impact of policy communication changes
The application uses processed data from:
- Xinwenlianbo coverage data