Just keep in mind that only the GWT wrapper of Highcharts is Apache license. To use the GWT wrapper you also need Highcharts/Highstock itself which has the following license:
*Both Highcharts and Highstock are licensed for free for any personal or non-profit projects under the Creative Commons Attribution-NonCommercial 3.0 License <http://creativecommons.org/licenses/by-nc/3.0/>.For commercial, corporate or government use a license is required, which can be purchased for as little as $80. See the license and pricing details <http://www.highcharts.com/license> directly on the Highcharts site for more details.* -- J. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
