Nodes of different colours represent the following:
Solid arrows point from a parent (sub)module to the submodule which is
descended from it. Dashed arrows point from a module being used to the
module or program unit using it. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.
Module for the 15th unit test.
This one is testing a lot of the error conditions.
Nodes of different colours represent the following:
Solid arrows point from a parent (sub)module to the submodule which is
descended from it. Dashed arrows point from a module being used to the
module or program unit using it. Where possible, edges connecting nodes are given different colours to make them easier to distinguish in large graphs.