RGraph uses the well-known Open Source MIT license. This means that you can use RGraph as much as you wish and there are no restrictions. Read more about the license »
Cinema screens, desktops, tablets or mobile screen sizes can be catered for using the responsive feature that RGraph has. Read about the responsive function
Ever since its inception in 2008 RGraph has been very well supported through the support forum If you have questions or queries about RGraph then feel free to ask your question there.