# Loading input data
Query and network graphs can be uploaded in NetMatch*, by clicking on the folder icon at the toolbar of "Matching" panel. Each uploaded network will be added to the Network list of Cytoscape. In the drop-down lists of "Network Properties" and "Query Properties" section, the user can select one of the uploaded networks as a query or target network for the matching and statistical significance tasks. Likewise, the user may upload node and edge labels as Cytoscape attributes and link them to the nodes and edges of the target network and query graph.
| Target Network