flowchart

Render svg flowcharts using flowcharts.js by Adriano Raiano (http://adrai.github.io/flowchart.js, MIT license), which use raphael.js (MIT licence either)
Flowchart Moodle Filter
LMS Moodle filter to render/display flowcharts It uses flowchart.js by Adriano Raiano ( http://adrai.github.io/flowchart.js , MIT license) that uses Raphaël js ( http://raphaeljs.com , MIT license)
Using
common syntax is laTeX like:
flowChart[<options>]{<content>}
example:
flowChart[inline, yes-text:yup, line-width: 2]{st=>start: start
in=>inputoutput: x,y
op=>operation: z=x+y
ou=>inputoutput: z
en=>end: end
st->in->op->ou->en}
Syntax
Syntax of content of the command see in flowchart.js project ( http://adrai.github.io/flowchart.js/ ).
There could be any options in the command. Name them like options from example on the flowchart.js project page to make effect. Both  : and  =  could be name-value separator.
There are four extra options:
background-color : <html/css color>
align : <html/css align>
vertical-align : <html/css vertical-align> // will effect onli for inline flowchart