subsurface.git/stats, branch master

Don't access gasmix.o2.fraction

2021-10-01T15:50:36Z

Air is a special gas that does not contain oxygen according to gasmix.o2.fraction. If you want to use the fo2, you need to use get_o2() to treat this special case correctly. This fixes a bug when setting the MND of a gas containing 21% oxygen when o2 is considered not narcotic. Reported-by: Christoph Gruen Signed-off-by: Robert C. Helling

stats: initialize InformationBox::width and height members

2021-03-09T00:29:04Z

Fixes a Coverity warning. Good style anyway. Signed-off-by: Berthold Stoeger

statistics: don't divide by totalCount = 0 in pie charts

2021-03-05T08:35:13Z

This silences a Coverity warning. In principle, this should never happen, since there are no slices if totalCount is 0. Signed-off-by: Berthold Stoeger

stats: initialize PieSeries::radius to 0 in constructor

2021-03-05T07:22:19Z

This silences a Coverity warning. That what harmless, but it's probably good practice to initialize all members. Signed-off-by: Berthold Stoeger

statistics: implement primitive "restrict to selection" feature

2021-02-13T21:02:54Z

Allow the user to restrict the analyzed dives based on the current selection. One button restricts to the current selection and one button resets the restriction. Thus, the user can for example select bars in the bar chart or a range in the scatter plot and perform statistics on these sets. The restriction works on top of the filter. The UI can certainly be improved, but it is a start. Signed-off-by: Berthold Stoeger

statistics: implement shift-selection of ranges

2021-02-13T21:02:54Z

For all the series but the scatter series (which supports lasso selection), implement a range-selection using shift. The code is fairly similar for all series and one might think about factoring it out. But why bother? Signed-off-by: Berthold Stoeger

statistics: support ctrl-selection for all series

2021-02-13T21:02:54Z

Multiple selection using ctrl was only supported for scatter series. Factor out the corresponding code and use it in all series. Signed-off-by: Berthold Stoeger

statistics: make selection keyboard modifiers more general

2021-02-13T21:02:54Z

Up to now, we passed a "shiftPressed" flag to the individual selection functions. To be more general replace by a struct with "shift" and "ctrl" flags. While doing this: 1) Move the struct into a new statsselection file for better encapsulation. 2) Change shift to control in the scatter series, since individual selection of items is usually done with control, not shift. Shift usually means "select range". Signed-off-by: Berthold Stoeger

statistics: highlight selected pie slices

2021-02-13T21:02:54Z

In analogy to the other charts, highlight selected pie slices. Overlay them with a checkerboard pattern, like in the bar charts. Since all charts now support highlighting, the divesSelected() virtual function now doesn't need a default implementation anymore. Signed-off-by: Berthold Stoeger

statistics: highlight selected boxes in box plot

2021-02-13T21:02:54Z

In analogy to bar plots, highlight selected boxes in box plots. Signed-off-by: Berthold Stoeger