There are multiple ways to download ZingChart. You can download the files directly from our GitHub or CDN, or use NPM. More information can be found on our Download page.
Every version of ZingChart can be found on our CDN. You can browse the versions and download whichever you need.
When using a wrapper, make sure you look at the documentation on both the corresponding GitHub repository and the corresponding documentation page. If you are having trouble using ZingChart with your framework, let us know in chat.
You can buy a license on our Pricing page. There are currently some known bugs with processing international (non-US) credit cards via our payment portal. If you encounter problems, please reach out to us using the chat window or at email@example.com. We are happy to provide a PayPal link or bank transfer instructions in these situations.
ZingChart is free to use under our Branded License agreement, which essentially states that all of our features are available to any user so long as the ZingChart branding is visible at all times. If you would like to remove the ZingChart branding and receive premium support, you will need to purchase a license.