Web Application Demonstration
View a demonstration Java web application using the HyJavaImages library.
The HyJavaImages library allows you to generate chart images (PNG, JPEG, WEBP or PDF) on the server without a browser, all in Java.
The Java source code for the demo web application, including all chart examples is available from the Other Downloads page.
Note: the web application is a Java 17 application using v24 of the Vaadin Web App Platform running in a container on our servers.