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- tables header row should always be centered
- text columns should always have alignment to left
- numeric columns should always have alignment to right
- watch out: the Number column is almost always a text column
- unit and currency columns should have alignment to left
Columns with fixed sizes
The following types of columns should have fixed sizes:
- Unit - to fit up to 5 small chars
- Cur. - a.k.a. currency - to fit up to 3 large chars
Filtrability
All columns that can be technically filtered should be made filterable if the spec does not say differently.
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