Generate highlights on atoms/bonds in depictions. The highlight is specified by an int ’id’ and a palette which defines the colours for each id. The ‘int’ id naturally makes atom-atom mapping highlighting easy.

Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>
Missing module tag.

Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>
Documentation corrections.

Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>
Correcting documentation.

Signed-off-by: Egon Willighagen <egonw@users.sourceforge.net>