Control Z-Order of Rectangle

Aspose.PDF for Java supports the feature to add graph objects (for example graph, line, rectangle etc.) to PDF documents. When adding more than one instance of same object inside PDF file, we can control their rendering by specifying the Z-Order. Z-Order is also used when we need to render objects on top of each other.

The following code snippet shows the steps to render Rectangle objects on top of each other.

Create Filled Rectangle Object Gradiant Color Fill of Graph Object