You'll need to buy a license key to remove the “Powered by ZingChart” watermark and “About ZingChart” context menu item from your charts. See the ZingChart Branding Tutorial for specific instructions on how to remove the watermark if you already have a license key, or if you'd just like to see what the process entails.
We offer flexible licensing options depending on your project type including Website, Internal, SaaS, Enterprise, OEM, and Universal licenses. All license types except the Website license include product support. Need a custom feature or chart type built? We can help you with that, too!
Our team also offers professional services ranging from a suite of custom development services, to various types of consulting services. Whether you need web development, design, marketing, or project management services to help move your project forward, we're well-qualified to help you reach a complete solution faster.
If you're interested in learning more, or if you have any questions, feel free to contact our sales team at [email protected] or click the chat bubble at the bottom-right corner of the page to get started.
Here's what your ZingChart demos will look like once your license key is active and the watermark has been removed: