Show total that number histogram is using (without nulls)

[fawkesley]

Not clear how much of the data the histogram represents, if there are nulls.

https://beta.scraperwiki.com/dataset/e6xvwna/view/fvo7x2q

[frabcus]

I think you mean this histogram?

Which when you hover shows this:

I agree that it is totally unclear how it has ignored nulls. Is the %age of all data points or just of non-nulls?

What would you like it to do:

• Add an extra column for nulls
• Have some help explaining what it means?
• Something else?

Looking at the code it measures the percentage out of all rows, but only plots non-nulls.