Frequently Asked Questions¶
How to set alternate parent network¶
To set an alternate parent network for a hierarchy, change the value of the network attribute
__CD_OriginalNetwork
to a negative number such as-1
as seen here:Load the alternate parent network into Cytoscape. Then select a node in the hierarchy and invoke View Interactions to, if needed, display the Parent network dialog as seen below:
Note
Parent network dialog will only be displayed if there is more then one potential parent network
How to make a network look like a hierarchy network¶
To make hierarchy network from scratch, do the following:
Create/load a network and add nodes and edges to represent the hierarchy
Add
__CD_OriginalNetwork
network attribute column with type set toLong Integer
and the value set to-1
. This column tells this tool the network is a hierarchy.Add
CD_MemberList
node column to each node in network with typeString
and with the value set to a list of space delimited node names that correspond toname
column values from the parent network. This column is needed when doing View InteractionsAdd
CD_MemberList_Size
node to each node in hierarchy with typeInteger
and with the value set to the number of values inCD_MemberList
node column. This column is needed when doing Term MappingIf not already done, load the parent network into Cytoscape. In screenshot above, HIV-human PPI network has been loaded
Note
To get the same look and feel, copy the style from a hierarchy already run by this tool onto the hierarchy made from scratch