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Should the group transform special-case date keys? #169

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mbostock opened this issue Feb 24, 2021 · 1 comment
Closed

Should the group transform special-case date keys? #169

mbostock opened this issue Feb 24, 2021 · 1 comment

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@mbostock
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A line’s stroke or z cannot be specified as a Date, because each Date is a distinct object, and thus every datum is put in a distinct group. (I think no is the answer is because the SameValueZero algorithm is strong precedent.)

@mbostock
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d3.groups now uses InternMap so this should no longer be an issue.

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