Maybe instead of trying to build a better mousetrap, enterprise companies should think about ways to upgrade the pie chart. One option is by using visualization software. We spend so much money ...

LiveGap is a free online data visualization tool to make a variety of charts. Using it, you can create line, area, bar, pie, doughnut, radar, polar area, step, and a lot more charts.

For example, this chart from a study on data sources used for COVID data visualisation shows hundreds of categories in one pie. A pie chart with dozens of categories.