Hi. I created a histogram from the example in Bin Transform / Observable Plot / Observable / Observable, but it does not show anything when the data contain only one value, while I was thinking it would show a single bar.
Plot.rectY([{ weight: 3 }], Plot.binX({ y: "count" }, { x: "weight" })).plot()
See Plot histogram of a single value array / Sylvain Lesage / Observable
Did I miss something?