Coronavirus_Visual_Analytics
A visual analytic system for analyzing big data related to Conornavirus COVID-19 outbreak. The system aims to provide visual insights of big data for clinical researchers.
This site is implemented and maintained by Rongchen Guo.
The system consists of three parts:
- Analytic of virus outbreak severity in the world.
- Analytic of international airlines distributions.
- Analytic of economic recovery over time in terms of work resumption & labor absence.
Outbreak Severity
Cumulative incidence within last 14 days of certain region is used as its severity.
World Outbreak Severity displays the outbreak severity in world countries;
Outbreak Severity of Europe displays the outbreak severity in European countries;
Outbreak Severity of China displays the outbreak severity in Chinese provinces. 'cumulative confirmed cases' is used as the outbreak severity, instead of cumulative incidence.
Predicted & Actual Cumulative Confirmed Cases displays the country/ province's predicted and actual cumulative confirmed cases across time. SUIR model is used as the prediction model. This view will change accordingly when users click on a certain country/ province in the map.
Predicted Remaining Confirmed Cases displays the country/ province's predicted remaining confirmed cases across time. Remaining Confirmed Cases are cases to be confirmed in the future, so you can see a decreasing trend.This view will change accordingly when users click on a certain country/ province in the map.
Airline Distributions
This is a statistical analysis of all airlines with PEK as destination during COVID-19 outbreaks (Mar 16th ~ Mar 21st). Direct flight and connecting flights are separately visualized.
Overviews of Airlines to Beijing, China displays the proportion among direct flights and connecting flights.
Airlines to Beijing (Direct Flight) displays all direct flights to PEK.
Airlines to Beijing (One Transfer) displays all airlines to Beijing via one transfer.
Airlines to Beijing (Two Transfers) displays all airlines to Beijing via two transfers.
Economic Recovery
This is a visual analytic of economic recovery as the situation turns better in China. Specifically, the economy recovery is measured based on: (1) work resumption rate and (2) labor absence proportion.
China Labor Resumption Rate displays the work resumption rate over time on a provincial basis.
China Labor Absence Rate displays the labor absence proportion over time on a provincial basis.
Population Inflow Ranking and Population Outflow Ranking lists cities with top population inflows and outflows.
GDP-Weighted National Work Resumption Index displays the nation's overall work resumption rate across time under province GDP-weighted average.
GDP-Weighted National Labor Shortage Index displays the nation's overall labor absence proportion across time under province GDP-weighted average.