The examples shown are why pie charts are often not a good idea when categories are massively different in size. There are often better alternatives.

I've long wanted to use a pie chart but with lines to denote which slice is which, but the library used for the charts do not support this. A different chart is probably the way to go here. As to what chart that is, that's a ? for now.

In T384557#11343745, @Chlod wrote:

I've long wanted to use a pie chart but with lines to denote which slice is which, but the library used for the charts do not support this. A different chart is probably the way to go here. As to what chart that is, that's a ? for now.

For the data illustrated in the examples, a bar chart would probably be best.