I was looking at the licensing terms of a js charts library and it stated that is not free for commercial use. I wanted to use this library in the error reporting server because the nearest free and opensource counterpart is lacking. I was working with g.raphael.js [0] so as to not entangle myself in this matter of licensing but I found myself doing more and more just to do simple tasks such as having an axis on a bar chart. I wanted to see if it was possible to use highcharts [1] as a the javascript charting library. This is the link to the faq [2] where it explains non commercial use. I was asking if we fall under the non commercial category in the error reporting server.
[0] http://g.raphaeljs.com/ [1] http://www.highcharts.com/products/highcharts [2] http://shop.highsoft.com/faq#what-is-non-commercial