https://github.com/mermaid-js/mermaid

• text
• diagrams
• flowcharts
• charts
• markdown

https://mermaid-js.github.io/mermaid/#/

• markdown
• graphs
• flowchart
• diagrams

https://mermaidjs.github.io/

• diagrams
• flowchart
• javascript
• js

http://www.sitepoint.com/7-javascript-libraries-specific-visualizations/

• javascript
• graphs
• graphics
• diagrams
• visualisations
• visualization
• developer
• frontend
• js

http://jsplumbtoolkit.com/demo/home/jquery.html

• jquery
• javascript
• graph
• library
• chart
• webdesign
• workflow
• angular
• diagrams

https://www.gliffy.com/

• software
• tools
• development
• visio
• web2.0
• flowchart
• diagram
• uml
• diagrams
• drawing

http://www.orm-designer.com/

• orm
• doctrine
• propel
• cakephp
• designer
• DB
• database
• diagrams
• editor
• windows

http://www.gliffy.com/

• diagrams
• flowchart
• drawing