Requirements and Installation Instructions

You should have the most recent version of Cytoscape downloaded and successfully installed. You can download the appropriate installer here.

Here are the directions for installing the environments and libraries for the tutorial content:

• Python - Jupyter Notebook
  • py4Cytoscape
  • ndex2
• R - RMD Script

For the HTML/JavaScript content, you will require an up-to-date web browser, such as Chrome, Firefox, or Edge.

Overview

The tutorial consists of four Step-by-Step code examples.

• Python - Jupyter Notebook
  • py4Cytoscape
  • ndex2
• R - RMD Script
• HTML/JavaScript - Single-page WebApp

The code examples are coordinated and demonstrate similar workflow steps.

• Part 1: Demonstration of the python workflow.
  • You can follow along in the Jupyter notebook as we present or in the R and Web versions.
• Part 2: Questions
• Part 3: Demonstration of R- and Web-specific examples
• Part 4: Try it on your own, ask more questions.

Goals and Motivations

• Control the Cytoscape desktop application from scripts and web applications in order to:
  • Get networks from NDEx
  • Apply layouts and visual styles
  • Create networks from tabular data
  • Add tabular data to network
• Programmatically access public networks from NDEx
• Load data via scripts or via the Cytoscape desktop
• Store and share resulting networks with NDEx

Introductions

• Director of Software Development, Ideker lab, UCSD
• Started the NDEx Project

• Software Developer, Ideker lab, UCSD

Introductions

• Senior Software Developer, Ideker lab, UCSD

• Software Consultant, Ideker lab, UCSD

Introductions

• Executive director, Resource for Biocomputing, Visualization, and Informatics
• Roving Engineer, National Resource for Network Biology
• Cytoscape team since 2006
• Author of over a dozen Cytoscape apps

Introductions

• Associate director, Bioinformatics Core
• Executive director, National Resource for Network Biology
• Cytoscape team since 2006
• Author of a handful of Cytoscape apps and RCy3

Automating Cytoscape via CyREST

Working Directly with Networks

What is NDEx?

• Find networks to use in applications.
• Store networks in your private account.
• Share your networks - "DropBox for networks".
• Disseminate your networks.
• Publish your networks as computable, actionable data.
• Work with your networks in Cytoscape
• Integrate networks with your applications.

Cytoscape Ecosystem Components

• Cytoscape Desktop (Java)
• Cytoscape Automation via CyREST
• From R: RCy3
• From Python Py4Cytoscape
• Cytoscape Automation via CyCommands
• CyBrowser: a web browser within Cytoscape that supports CyCommands
• App Store: the cloud repository where Apps are published.
• NDEx: store, share, and publish networks
• CX: the JSON Cytoscape network exchange format
• cytoscape.js: the JavaScript library for interactively viewing and using networks in web applications.
• Cloud apps and services

Survey

• https://forms.gle/PUdqAhiVnFDngV7NA