https://stackoverflow.com/questions/60545216/can-we-fill-color-for-countries-in-google-maps-flutter
D3 and p5 reference
https://sepans.github.io/p5d3/us-map/
P5 read json
Welcome to John Maeda's Blog: maeda.pm. Sharing a passion for product and data, grounded in technology / business / design curiosities with a dash of leadership reflections.