@@ -35,8 +35,10 @@ The `csv` file(s) MUST consist of
- One `plot` line, commented by `#`, indicating whether or not the respective column shall be plotted. `1` for plotting, everything else for not-plotting. The latter may be used to integrate e.g. additional conditions or comments for each data point.
- One `unit` line, commented by `#`, denoting the unit for the numbers given in the respective column. This can be left empty, if `plot!=1`
- Multiple data lines:
- The first column is always the `date-time` column, with date and time given in RFC-3339 format.
- The first column is always the `date-time` column, with date and time given in RFC-3339 / ISO 8601 format.
- E.g., `date --rfc-3339=seconds` :arrow_right: `2021-09-17 12:34:48+02:00`, or
- With `T` as separator :arrow_right: `2021-09-17T12:34:48+02:00`
- The two variants may also be mixed (not desired).
- Each other column:
- If for this column `plot==1`, the content MUST be plain numbers (floating point or integers), i.e. without units, comments, etc.
- If for this column `plot!=1`, the content can be arbitrary. For example, comments can be included. The meaning of such comment columns SHOULD be explained in `README.md`.
