ColumnAlignments
 Usage
• ColumnAlignments is an option for GridBox which specifies how entries in each column should be aligned.
Notes
• The following settings can be given:
| Center | centered (default) | | Left | left justified (aligned on left edge) | | Right | right justified (aligned on right edge) | | "." | aligned at decimal points | | "c" | aligned at the first occurrence of the character c | { ,  , ... } | separate settings for each column in the grid |
• Lists of settings are used cyclically if there are more columns in the grid than elements in the list. • With the setting ColumnAlignments->"c" a column will be right justified if the character c appears nowhere in it. • You can insert invisible \[AlignmentMarker] characters in the entries in a grid to specify how these entries should be aligned. • New in Version 3.
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