Sheets

Spreadsheets as a data source: import, edit, calculate, format and bind.

The toolbar, control by control.

Group	Controls
Type	Bold, Italic, Underline, Strikethrough.
Font	Family picker; size picker (8–40 in the list, 6–96 accepted) with increase / decrease buttons.
Colour	Text colour and fill colour.
Align	Left, centre, right; top, middle, bottom.
Text	Rotation from −90° to 90°; overflow / wrap / clip.
Number	Plain, Number, Currency, Percent, Date, with 0–6 decimal places and increase / decrease buttons. Date results (DATE, TODAY, EDATE…) show as dates without a format.
Reset	Clear formatting.