Miscellaneous improvements
- Allows the
nxsignal
andnxaxes
values to be set by the field names as well as by NXfield objects. - Allows the assignment of NXlinks to
nxsignal
. - Improves reporting of invalid values when setting NXdata properties.
- Corrects NXdata weights when summing data.
- Enables plotting of size-1 arrays.
- Fixes a bug in identifying projection limits of zero range.