Closed
Description
As @yurivish remarks in https://observablehq.com/d/0d9e55233e524500 the "proportion" reducer doesn't get an automatic label if we don't pass x, and crashes if we pass it a string channel x (since the sum of strings is 0).
As @yurivish remarks in https://observablehq.com/d/0d9e55233e524500 the "proportion" reducer doesn't get an automatic label if we don't pass x, and crashes if we pass it a string channel x (since the sum of strings is 0).