trivial intervals for rect

[mbostock]

E.g. promotes x to x1 and x2 if the latter two are not specified.

I’m not sure why the aaplMonthly snapshot changed. 🤔 Update: Fil figured it out.

[Fil]

The aaplMonthly snapshot changed because we're now calling maybeInset on the Y dimension, whereas in main we are returning earlier at

plot/src/transforms/interval.js

Line 34 in bddb4d7

if (value == null || interval == null) return options;

In the cli tests the insets we get are [1, 0], and in the browser, on a retina screen, [0.5, 0.5].

[mbostock]

The aaplMonthly snapshot changed because we're now calling maybeInset on the Y dimension

Ah, thanks for figuring that out! I think we can avoid that when the interval is null.

[mbostock]

How’s this, @Fil?