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Brief Report

COVID 19 Data Visualization through Automatic Phase Detection

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Pradipta Biswas^*

,Kamalpreet Singh Saluja,Somnath Arjun,LRD Murthy,Gowdham Prabhakar,Vinay Krishna Sharma,Jeevitha Shree DV

Pradipta Biswas^*

,Kamalpreet Singh Saluja,Somnath Arjun,LRD Murthy,Gowdham Prabhakar,Vinay Krishna Sharma,Jeevitha Shree DV

This version is not peer-reviewed

This preprints belongs to the Collection

Preprints on COVID-19 and SARS-CoV-2

Submitted:

23 May 2020

Posted:

24 May 2020

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Abstract

This paper presents a new interactive visualization system to represent and compare rate of spread of COVID 19 pandemic across different countries over time. We surveyed existing visualization techniques used in various websites and media outlets and introduced use of a knee detection algorithm that divides the exponential spread in multiple linear components. A set of use cases demonstrates the utility of the system in comparing the spread across different countries for both analysis and prediction.

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Subject: Computer Science and Mathematics - Analysis

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