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covid-19 analytics

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This app has a demo View
analytics for covid-19

What's new in this version

The research stopped. Hardcoded the latest data source

Covid-19 analytics

Try with https://covid-19.demo.community.intersystems.com/dsw/index.html#!/USER
This is an interactive dashboard on the analytics for covid-19 pandemia.
Screenshot 2020-09-29 at 14 02 39
Another dashboard shows the timeline:
Screenshot 2020-09-18 at 10 59 13

There is also USA Interactive map
Screenshot 2020-09-29 at 14 05 59

And the World Map
Screenshot 2020-09-29 at 13 59 11

Also the bubble chart of top 10 countries
Screenshot 2020-09-18 at 11 05 28

data source

The data is taken from Johns Hopkins repo

How it works

The dashboard is running on InterSystems IRIS 2020.4 Community Edition
It uses IRIS Analytics module and DSW as a representation layer
It runs in a Kubernetes cluster in GCP

How it was developed

AnalyzeThis module has been used to generate the class and the cube.
Pivots and Dashboards were built manually using InterSystems IRIS Analytics
DSW is used to design representation layer
ISC-DEV module was used to export pivot and dashboard.

To export changes in Pivots and Dashboards do:

USER> do ##class(dev.code).export("*.DFI")

This will export pivots and dashboards into /src/dfi folder of the repo.


It’s being deployed by Github Actions using this workflow
Which uses terraform and K8 configuration.
Dockerfile loads sources, pivot and dashboard. It imports data and builds cube.


Open terminal and clone/git pull the repo into any local directory

$ git clone git@github.com:evshvarov/covid-19.git

Open the terminal in this directory and run:

$ docker-compose build

How to start coding

This repository is ready to code in VSCode with ObjectScript plugin.
Install VSCode, Docker and ObjectScript plugins and open the folder in VSCode.

Right-click on docker-compose.yml file and click Compose Restart

Once docker will finish starting procedure and show:

Creating covid-19_iris_1 ... done

Click on the ObjectScript status bar and select Refresh connection in the menu.
Wait for VSCode to make connection and show something like “localhost:32778[USER] - Connected”

You can start coding after that.

Contributions are welcome via Pull Requests.

Made with
zpm install evshvarov-covid19-analytics download archive
1.0.730 Mar, 2023
ObjectScript quality test
Works with
InterSystems IRISInterSystems IRIS for HealthInterSystems IRIS BI
First published
20 Mar, 2020
Last checked by moderator
27 Jun, 2023Works