Powers Scatterplot for Marvel Data

Data from: https://gist.github.com/LeahMitchell/8ad46fbcac8d7420bcd5b97b1a245f43#file-readme-md

Code References:

Veroni Graph: https://bl.ocks.org/Fil/f49b5cf943a0210212994aa5860ac4a8

https://observablehq.com/@didoesdigital/9-may-2020-d3-scatterplot-with-voronoi-tooltips

Tool Tip:

https://www.d3-graph-gallery.com/graph/interactivity_tooltip.html

https://chartio.com/resources/tutorials/how-to-show-data-on-mouseover-in-d3js/