Adding uncertainties is optionnal.

Download the sample txt Saved diagram file: saved diagram

Download the sample csv Supply uncertainties file: semicolon separator OR comma separator.

Download the sample csv Use uncertainties file: semicolon separator OR comma separator.

The result is the following:

Note that the +/- interval of confidence is two times the number indicated in the csv file (this corresponds to the common situation of a gaussian diastribution where the 95% confidence interval is 2-sigma wide).

Download the sample csv Supply file: semicolon separator OR comma separator.

Download the sample csv Use file: semicolon separator OR comma separator.

The diagram drawn automatically based on these two files (encoded in Latin-1) is the following:

It can be easily reorganized manually in order to obtain:

Finally, the "Aggregate flows" function makes it possible to obtain (after manual reorganization):

COMPATIBLE FORMATS:
- csv files with the first 4 row and colum headers identical to the sample files,
- ',' or ';' separator,
- UTF-8, Latin-1 (excel export in Windows), MacOS-Roman (excel export in MacOS X).