https://github.com/datasets/covid-19

https://d3js.org/

https://nodejs.org/en/

https://www.mongodb.com/2

https://angular.io/

https://material.io/

https://material.angular.io/

https://github.com/pomber/covid19

https://riccardoscalco.it/textures/

https://github.com/riccardoscalco/textures

https://en.m.wikipedia.org/wiki/Viral_entry

https://en.m.wikipedia.org/wiki/Hemagglutinin

https://yqnn.github.io/svg-path-editor/

https://observablehq.com/@d3/donut-chart

https://observablehq.com/@shiffman/shirley-wu-d3-extravaganza

https://www.xspdf.com/resolution/52834371.html#:~:text=Remove%20commas%20from%20the%20string,use%20replace%20on%20the%20string

http://bl.ocks.org/syntagmatic/29bccce80df0f253c97e

https://riccardoscalco.it/textures/

https://github.com/riccardoscalco/textures

https://stackoverflow.com/questions/9400615/whats-the-best-way-to-make-a-d3-js-visualisation-layout-responsive

https://developer.mozilla.org/en-US/docs/Web/SVG/Attribute/preserveAspectRatio

https://mathisonian.com/writing/easy-responsive-svgs-with-viewbox

https://medium.com/@louisemoxy/a-simple-way-to-make-d3-js-charts-svgs-responsive-7afb04bc2e4b

https://bl.ocks.org/curran/3a68b0c81991e2e94b19

https://stackoverflow.com/questions/35527456/angular-window-resize-event

https://blog.logrocket.com/data-visualization-angular-d3/

N. J. Obermeyer, The Evolution of Public Participation GIS, 2013.

M. E. H. Kennedy, Data Visualization in Society, 2020

R. Spence, Information Visualization, 2014

D. I. H. S. Cornelius and S. Carver, An introduction to geographical information systems, 2011

S. Few, “ Pictures for the Eyes and Mind,” in The Encyclopaedia of Human-Computer Interaction, 2nd Ed.

points handling the data intended audience make it known that the saps user security issues will be investigated best practices are followed for the best ux Implementing a javascript framework to build a single page application with current covid-19 epidemiology statistics as a case study