Pathview now can plot/integrate/compare multiple states/samples or
time series in the same graph. Please check Figure 6 - 7 for examples
and Subsection 7.2 in the vignette for details.
Graphviz view can automatic choose different types of legends, either
on nodes (Figure 5b), edges (Figure 2) or both (Figure 3) depending on
the specific pathways.
These features are available with the latest release of pathview
(1.1.7 or newer) and you need to work with BioC 2.13 (current devel
version) or newer version:
Thanks for your interest and support.