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[OutSystems Charts] Is Using Gantt HighChart in OutSystems Production Free of Charge?
outsystems-charts
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Forge asset by OutSystems
Application Type
Reactive

Hello everyone,

①I have a concern regarding the licensing of the Gantt  Highcharts library. I understanded that while OutSystems Charts(Line Chart,Column Chart etc..) uses a Core Highcharts  library, and I believe that using the Gantt Highcharts features in production is free of charge. Could someone please confirm this, or provide more details about the licensing and usage rights?

②And Could I use below forge in production free of charge.https://www.outsystems.com/forge/component-overview/13767/gantt-highcharts-o11

Thank you in advance for your help!

2026-01-28 16-57-48
Mihai Melencu
Champion
Solution

Hi @Aung Than Htut ,

Based on an older discussion, the OutSystems license does not include the license to use Highcharts Gantt. Highcharts Gantt is a separate, proprietary product and requires its own commercial license for any production use, even if you’re using the Forge wrapper. 


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