Add additional data plot (histogram)

Expand the PlotAvailability-plot by using a histogram showing the number of samples per bin (day or month or year).

changed milestone to %IntelliO3 Revision 1

changed title from Add additional data plots to Add additional data plot (histogram)

added To Do enhancement labels

created merge request !166 (merged) to address this issue

mentioned in merge request !166 (merged)

added Doing label and removed To Do label

Here is a first version (pls note on basis of IntelliO3, not of mlair, but that's only the generator partdata_availability_histogram.pdf)

mentioned in commit 1043377b

mentioned in commit 17c6638c

added .done label and removed Doing label

added merged in Develop label and removed .done label

closed

removed merged in Develop label