Answer architecture round 1: share a step down's draw per draw group and pick, own descend's pins, name the spelling to write, and record the .. decision
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@@ -585,11 +585,17 @@ fejkdata -d ./mydata '{/city as c}{c}, {c..country.name}' # Oslo, Norway
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```
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It steps up from a selected row, a drawn row or a [name](#names) bound to a row, one level
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per `..`: `{l..municipality..region.name}`. After it, `.` steps down again, drawing
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inside the row stepped up to. `.country` after a row still reads the link column's cell,
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`NO`. A `..` that names anything but the parent table is an error naming the parent, and
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so is a selector after a `..`, which could name a row outside the one stepped up to:
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select rows before the `..`. `--list` advertises no path with a `..`. At the start of a
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per `..`: `{l..municipality..region.name}`. `.country` after a row still reads the link
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column's cell, `NO`.
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After a `..`, `.` steps down again, drawing afresh inside the row stepped up to, apart from
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the row the path stepped up from. Paths stepping down from one `..` read one draw, as one
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reference path does: `{/city..country.city.name}` and `{/city..country.city.population}`
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describe one city, within a render and [draw group](#draw-group), or within a name's pick.
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A `..` that names anything but the parent table is an error naming the parent. A selector
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after a `..` is an error naming the table to select from, since it could name a row outside
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the one stepped up to. `--list` advertises no path with a `..`. At the start of a
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reference, `..` is the folder above ([References](#references)).
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### Options and fields
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