Problems fixed in CanoDraw 4.1
- CanoDraw incorrectly disabled plotting of environmental variables in attribute plots,
whenever no centroid scores were present in solution file. This happens whenever all
the explanatory variables have a negative average.
- For some regular configuration of points in the XY space, the algorithm for calculating
enclosing hull failed. This happened particularly when creating isoline plots.
- In project with forward selection of environmental variables, the ordination model description
includes even the variables not selected.