Home » Meta JCG » Java Code Geeks and ZK are giving away FREE ZK Charts Licenses (worth over $2700)!

About Ilias Tsagklis

Ilias Tsagklis
Ilias is a software developer turned online entrepreneur. He is co-founder and Executive Editor at Java Code Geeks.

Java Code Geeks and ZK are giving away FREE ZK Charts Licenses (worth over $2700)!

Struggling with the creation of fancy charts for your Java based UI?

Then we have something especially for you!

We are partnering with ZK, creator of cool Java tools, and we are running a contest giving away FREE perpetual licenses for the kick-ass ZK Charts library.

ZK Charts is an interactive charting library for your Java Web Applications. ZK Charts is built upon and works with the ZK Framework which is one of the most established and recognizable Java Web Frameworks on the market.

Since its first release in 2005 ZK has amassed well over 1.5 million downloads and is deployed in a large number of Fortune 500 companies including Barclays, eBay, Roche, Deutsche Bank, Sony and Audi.!

ZK Charts provides a comprehensive Java API for controlling your charts from the server-side with the communication between the client and server being taken care of transparently by the library. Additionally, ZK Charts is powered by models which makes creating and updating charts intuitive and effortless for developers. ZK’s model based system is used throughout our components to provide the best development experience available to all our users.

ZK Charts in action!

ZK Charts in action!

ZK Charts comes with an extensive chart set, including but not limited to:

  • Line charts
  • Area charts
  • Column & bar charts
  • Pie charts
  • Scatter charts
  • Bubble charts
  • Master-detail chart
  • Angular gauge chart
  • Dual axes guage chart
  • Spider web chart
  • Polar chart
  • Waterfall chart
  • Funnel chart
  • and many more, along with the ability to combine them

Enter the contest now to win your very own FREE ZK Charts Perpetual License. There will be a total of 3 winners!

In addition, we will send you free tips and the latest news from the Java community to master your technical knowledge (you can unsubscribe at any time).

In order to increase your chances of winning, don’t forget to refer as much of your friends as possible!

You will get 3 more entries for every friend you refer, that is 3 times more chances!

Make sure to use your lucky URL to spread the word! You can share it on your social media channels, or even mention it on a blog post if you are a blogger!

Good luck and may the force be with you!

UPDATE: The giveaway has ended! Here is the list of the lucky winners! (emails hidden for privacy)


We like to thank you all for participating to this giveaway. Till next time,

Keep up the good work!

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