What are we going to do?

• Checkout a Covid19 Dashboard Made with Phoenix LiveView
• Look into some code
• Discuss some code

What are we going to see

A dashboard that shows data on Covid19

What does it do?

• Pulls data from various dataset (Currently only John Hopkins)
• Updates Postgres Database with that data
• Presents information
  • Worldwide cases, deaths, recoveries on-
    • Heat Map
    • Chart
    • Tables
  • Above data per country
  • Sorting/Filtering of data by date and other attributes
  • Comparison of data (TBD)

Why did I do this?

• To learn about LiveView with hands on experience
• To keep my Elixir claws sharpened
• To have a stab at Covid19 data exploration

Please read the disclaimer on the repository's README

How does it look like?

What I learned

• How components and views fit together
• JS Hooks and integrating charts, maps, tables etc
• Making a date picker with LiveView
• Navigations
• Helpful way to organize code
• Value of trial and error, trials mostly

Demo and Walkthrough Time!!!

Near Future Plans

• Decouple Components
• Identify and modularize commonly used UI modules
• Add dynamically addable charts for States and Provinces
• Improve Caching
• Optimize Queries
• Add map on detail view

Future Plans

• Make data source pluggable and browsable
• Add comparison page to compare multiple sets of data
• Animation on Heat-map
• Downloadable Reports
• More ...

Links

• Code repository
• Data Source