Skip to content


Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?

Latest commit


Git stats


Failed to load latest commit information.
Latest commit message
Commit time

License Build Status


Viewreka is a script-based data visualization tool built on JavaFX. It introduces a Groovy-based domain-specific language (DSL) for configuring your projects. Viewreka lets you create dynamic, interactive and animated charts using data retrieved from various data sources.

Get in touch with us by joining the Viewreka mailing list.


Download the latest release and unzip it into a directory of your choice.

Make sure your JAVA_HOME environment variable correctly points to a JDK 8u40 or later.

Start the GUI by executing 'viewreka' or 'viewreka.bat' in the bin directory .

In the GUI, open the sample projects found in the directory samples/worldbank.derby. The projects are numbered in increasing order of complexity. It is recommended to start with the simplest one (wb01.viewreka) and progress incrementally to more complex projects. However, if you're really impatient, go straight to the wb09.viewreka project, which is the most complex one.