Shows how to use yFiles for HTML 2.3 and Neo4j in a web based single page app to visualize database contents.
This repository serves as a reference for a demo that can be used as a guideline for creating single page web application that render a visualization of Neo4j database contents using the yFiles for HTML JavaScript graph drawing library. You cannot run or test the demo without a yFiles for HTML library or without a Neo4j database just by cloning this repository. This repository was originally meant as a reference for the sources in this outdated posting and the corresponding (also slightly outdated) YouTube screencast, only. If you are evaluating yFiles for HTML today, be sure to stick to the sources in this repository which uses the now (at the time of writing) current version of yFiles, which is 2.3.
The current demo was scaffolded using the yeoman generator for yFiles apps for yFiles for HTML 2.3 using the following settings:
? Which framework do you want to use? No framework
? Application name Yfiles_neo4j_basic_demo_2
? Path of yFiles for HTML package C:\Path\to\your\yFilesForHTMLPackage
? Path of license file (e.g. 'path/to/license.json') C:\Path\to\your\yFilesForHTMLPackage\lib\license.json
? Which kind of yFiles modules do you want to use? Local NPM dependency (recommended)
? Which language variant do you want to use? ES6
? What else do you want? Use development library
? Which package manager would you like to use? npm
See this updated YouTube screencast on how to get started with yFiles and scaffold a yFiles for HTML powered application with yeoman.
In order to run this demo, you should first obtain a current version of yFiles for HTML from here.
Then run the yeoman generator and replace the contents of the scaffolded app.js file with the ones from this repository and install neo4j using npm.
For a generic introduction to yFiles for HTML see this YouTube screencast
If you are new to yFiles for HTML, you might also consider the approach shown in this webinar recording to get your first app up and running, quickly.