Bubble Chart
A Bubble Chart depicts three dimensions of data: two of them are x- and y-coordinates and the third one is the size of a circle which is plotted as a data point. This chart type facilitates the understanding of different relationships.
Bubble Christian Map
Maps Proportional Symbol 13
BCT Bubble Chart 01
BCT Bubble Chart 02
Bubble Map (JS) - Intermediate
JS HTML5 bubble map chart for the tutorial at https://www.anychart.com/blog/2021/01/25/bubble-map-javascript/
World Bubble Map